低渗气藏产能评价技术

*中国石油大学（北京）低渗气藏产能 评价 LEC评价法下载LEC评价法下载评价量规免费下载学院评价表文档下载学院评价表文档下载 技术*汇报提纲**一、气井产能评价方法一点法产能方程指数产能方程二项式产能方程气井产能方程经验 公式 小学单位换算公式大全免费下载公式下载行测公式大全下载excel公式下载逻辑回归公式下载 靖边气田**气井流入动态曲线是指气井产量与井底流动压力的关系曲线，它 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 示气层向井底的供气能力。它是预测油井产能、确定采油井合理工作 制度 关于办公室下班关闭电源制度矿山事故隐患举报和奖励制度制度下载人事管理制度doc盘点制度下载 以及分析油井产能变化规律的主要依据。IPR曲线图一、气井产能评价方法气井产能方程IPR曲线绘制及用途*一、气井产能评价方法常规回压试井等时试井修正等时试井常规回压试井示意图亦称稳定试井，即把气井产量由小到大控制3~5个工作制度，依次测得每个工作制度下的稳定产量和相对应的井底压力。等时试井示意图常规回压试井规定至少要测4个稳定的测点，因而历时较长,特别是在低渗透层试井。Cullender等人提出的等时试井，主要出发点就是缩短试井时间。基本方法：同流量的流动时间相等，进行开关序列的测试。改进的等时试井示意图每一测试流量下的试气时间和关井时间都相同,每次关井到规定时间就测量气层压力），并用代替计算下一测试流量相应的。经过改进，缩短了测试时间，其结果与等时试井比较相差微小。气井产能试井方法**一、气井产能评价方法长庆气田气井修正等时试井 流程 快递问题件怎么处理流程河南自建厂房流程下载关于规范招聘需求审批流程制作流程表下载邮件下载流程设计 图气井产能试井方法**产能方程分析影响因素边界影响陕5井产能方程系数A变化曲线产水影响陕93井产能方程系数A关系曲线地层压力气井无阻流量与地层压力关系曲线测试时间气井绝对无阻流量与影响半径关系曲线陕93井气井未产水前，系数A沿第一直线段缓慢变化，A应当4.3896，但生产至第10天时，地层严重出水，A值急剧上升到21.99。气井绝对无阻流量由无水时的58.29×104m3/d降低35.18×104m3/d，即由于气井产水使其绝对无阻流量降低39.6%。一、气井产能评价方法图表1 3.107 3.2485 3.431 3.464 3.472 3.516 3.552 3.555 3.564 3.598 3.628 3.666 3.764 3.79 3.759 3.793 3.839 3.964 3.896 3.915 4.036 4.069 3.988 4.042 4.067 4.137 4.048 4.175 4.15 4.239 4.217 4.275 4.297 4.375 4.35 4.382 4.47 4.677 4.963 5.262 5.844 6.407 6.987 7.875 9.078 12.04 14.34 16.76 18.48 20.46 21.991logt(h)A(t)Sheet1 0.1 0.316227766 0.0000500624 0.2 0.4472135955 0.0002883288 0.3 0.5477225575 0.0008793366 0.4 0.632455532 0.0020594935 0.5 0.7071067812 0.0041722084 0.6 0.7745966692 0.0077162617 0.7 0.8366600265 0.013415945 0.8 0.894427191 0.0223242866 0.9 0.9486832981 0.0359766589 1 1 0.0566219153 1.1 1.0488088482 0.0875744026 1.2 1.095445115 0.133757241 1.3 1.1401754251 0.2025532569 1.4 1.1832159566 0.3051598183 1.5 1.2247448714 0.4587857286 1.6 1.2649110641 0.6902869237 1.7 11.7334062221 0.2405348276 1.8 6.3096385361 0.12934759 1.9 4.0630130128 0.0832917668 2 2.887858391 0.059201097 2.1 2.1848850192 0.0447901429 2.2 1.7258378871 0.0353796767 2.3 1.4069294483 0.0288420537 2.4 1.1749217962 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-0.3010299957 -0.3010299957 -0.3010299957 -0.3010299957 -0.3010299957 -0.3010299957 -0.3010299957 -0.3010299957 -0.3010299957 -0.3010299957 -0.3010299957 -0.3010299957Sheet3 0.0001 0.00002807 -4 -4.5517575874 0.0002 0.00005614 -3.6989700043 -4.2507275917 0.0003 0.00008421 -3.5228787453 -4.0746363326 0.0004 0.00011228 -3.3979400087 -3.949697596 0.0005 0.00014035 -3.3010299957 -3.852787583 0.0006 0.00016842 -3.2218487496 -3.773606337 0.0007 0.00019649 -3.15490196 -3.7066595474 0.0008 0.00022456 -3.096910013 -3.6486676004 0.0009 0.00025263 -3.0457574906 -3.5975150779 0.001 0.0002807 -3 -3.5517575874 0.002 0.0005614 -2.6989700043 -3.2507275917 0.003 0.0008421 -2.5228787453 -3.0746363326 0.004 0.0011228 -2.3979400087 -2.949697596 0.005 0.0014035 -2.3010299957 -2.852787583 0.006 0.0016842 -2.2218487496 -2.773606337 0.007 0.0019649 -2.15490196 -2.7066595474 0.008 0.0022456 -2.096910013 -2.6486676004 0.009 0.0025263 -2.0457574906 -2.5975150779 0.01 0.002807 -2 -2.5517575874 0.02 0.005614 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-0.3010299957 12 0.5 1.079181246 -0.3010299957 13 0.5 1.1139433523 -0.3010299957 14 0.5 1.1461280357 -0.3010299957 15 0.5 1.1760912591 -0.3010299957 16 0.5 1.2041199827 -0.3010299957 17 0.5 1.2304489214 -0.3010299957 18 0.5 1.2552725051 -0.3010299957 19 0.5 1.278753601 -0.3010299957 20 0.5 1.3010299957 -0.3010299957 30 0.5 1.4771212547 -0.3010299957 50 0.5 1.6989700043 -0.3010299957 100 0.5 2 -0.3010299957 500 0.5 2.6989700043 -0.3010299957 1000 0.5 3 -0.3010299957 5000 0.5 3.6989700043 -0.3010299957 10000 0.5 4 -0.3010299957 100000 0.5 5 -0.3010299957Sheet3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0图表1 0.9999999027 1.0000003302 1.0000000664 0.986516109 0.9960187136 0.9853175139 0.9760765023 0.9800979578 0.970679107 0.9691178376 0.9681635423 0.9560857182 0.9586814901 0.9522594862 0.9415382404 0.948247172 0.9443112083 0.9270375875 0.937814941 0.9323936197 0.922214603 0.9273848573 0.9165127883 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0.14084149 0.1571533612 0.324168169 0.1255828494 0.1311451258 0.291143622 0.1108129037 0.1071893926 0.2584647754 0.0965923419 0.0960154276 0.2262194207 0.0829894561 0.0853953385 0.1945259049 0.070080564 0.0753422839 0.1789345913 0.057950142 0.0658691062 0.1635465042 0.0466905029 0.0569882645 0.1483920799 0.0364008202 0.0487117647 0.1335075306 0.0271852842 0.0410510897 0.1189360833 0.0191502049 0.0340171282 0.1047294713 0.0123999709 0.0276201054 0.0909496964 0.0070319499 0.0218695146 0.0776710538 0.0031306717 0.0167740513 0.0649823453 0 0.0123415509 0.052989098 0.0085789316 0.0418154189 0.0054921415 0.0316048441 0.0030861129 0.0225191984 0.001364724 0.0147341828 0 0.0084303858 0.0037790708 0陕93林2陕13Pe/PiqD压力流量 陕93 林2 陕13 A B PR/Pi PR qAOFi/qAOF Qaof A B PR/Pi PR qAOFi/qAOF Qaof A B PR/Pi PR qAOFi/qAOF Qaof 4.4485 0.2391 0.999920465 32.6874 1.00000 58.189594336 4.4485 0.2391 0.9880697461 32.3 0.98652 57.4049777778 4.4485 0.2391 0.9788926277 32 0.97608 56.7975012387 4.4485 0.2391 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1.5438 0.9735973597 29.5 0.9681635423 19.1470799263 88.145 4.234 0.927672956 29.5 0.9 7.307676572 4.4485 0.2391 0.8901804833 29.1 0.87527 50.9315482931 15.891 1.5438 0.9603960396 29.1 0.9522594862 18.8325501803 88.145 4.234 0.9150943396 29.1 0.9 7.1507423551 4.4485 0.2391 0.8840624044 28.9 0.86832 50.5274706118 15.891 1.5438 0.9537953795 28.9 0.9443112083 18.6753594729 88.145 4.234 0.9088050314 28.9 0.9 7.0725575643 4.4485 0.2391 0.874885286 28.6 0.85791 49.9214812102 15.891 1.5438 0.9438943894 28.6 0.9323936197 18.4396688994 88.145 4.234 0.8993710692 28.6 0.8 6.9556404274 4.4485 0.2391 0.8626491282 28.2 0.84403 49.1137400176 15.891 1.5438 0.9306930693 28.2 0.9165127883 18.1255984597 88.145 4.234 0.8867924528 28.2 0.8 6.8004366934 4.4485 0.2391 0.8412358519 27.5 0.81975 47.7008991574 15.891 1.5438 0.9075907591 27.5 0.8887481066 17.5765046792 88.145 4.234 0.8647798742 27.5 0.8 6.5307764573 4.4485 0.2391 0.8259406546 27 0.80242 46.6923091576 15.891 1.5438 0.8910891089 27 0.8689382259 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4.4485 0.2391 0.7035790762 23 0.66412 38.6448675414 15.891 1.5438 0.7590759076 23 0.7112602063 14.0663797225 88.145 4.234 0.7232704403 23 0.6 4.8646374629 4.4485 0.2391 0.6729886816 22 0.62967 36.6403411788 15.891 1.5438 0.7260726073 22 0.6721149366 13.2922154658 88.145 4.234 0.6918238994 22 0.5 4.5126582805 4.4485 0.2391 0.6423982869 21 0.59529 34.6395522652 15.891 1.5438 0.6930693069 21 0.6331082617 12.5207921593 88.145 4.234 0.6603773585 21 0.5 4.1683843333 4.4485 0.2391 0.6118078923 20 0.56098 32.6430356282 15.891 1.5438 0.6600660066 20 0.5942591619 11.7524851681 88.145 4.234 0.6289308176 20 0.5 3.8323744287 4.4485 0.2391 0.5812174977 19 0.52675 30.6514317345 15.891 1.5438 0.6270627063 19 0.5555901483 10.9877396859 88.145 4.234 0.5974842767 19 0.4 3.505227268 4.4485 0.2391 0.5506271031 18 0.49262 28.6655136807 15.891 1.5438 0.5940594059 18 0.5171280955 10.2270872067 88.145 4.234 0.5660377358 18 0.4 3.1875825966 4.4485 0.2391 0.5200367085 17 0.45861 26.6862227392 15.891 1.5438 0.5610561056 17 0.4789053124 9.471166692 88.145 4.234 0.534591195 17 0.4 2.8801218252 4.4485 0.2391 0.4894463139 16 0.42473 24.7147157216 15.891 1.5438 0.5280528053 16 0.4409609281 8.7207519865 88.145 4.234 0.5031446541 16 0.3 2.5835679498 4.4485 0.2391 0.4588559192 15 0.39101 22.7524288839 15.891 1.5438 0.495049505 15 0.4033427016 7.9767876068 88.145 4.234 0.4716981132 15 0.3 2.2986845709 4.4485 0.2391 0.4282655246 14 0.35747 20.8011653078 15.891 1.5438 0.4620462046 14 0.3661094022 7.2404358146 88.145 4.234 0.4402515723 14 0.2 2.0262737909 4.4485 0.2391 0.39767513 13 0.32417 18.8632160864 15.891 1.5438 0.4290429043 13 0.329333962 6.5131389665 88.145 4.234 0.4088050314 13 0.2 1.7671727534 4.4485 0.2391 0.3670847354 12 0.29114 16.9415309077 15.891 1.5438 0.396039604 12 0.2931076762 5.7967025793 88.145 4.234 0.3773584906 12 0.2 1.5222485862 4.4485 0.2391 0.3364943408 11 0.25846 15.0399618955 15.891 1.5438 0.3630363036 11 0.2575458201 5.0934064195 88.145 4.234 0.3459119497 11 0.2 1.2923915256 4.4485 0.2391 0.3059039462 10 0.22622 13.1636176051 15.891 1.5438 0.3300330033 10 0.2227951648 4.4061531362 88.145 4.234 0.3144654088 10 0.1 1.0785060398 4.4485 0.2391 0.2753135515 9 0.19453 11.3193845974 15.891 1.5438 0.297029703 9 0.1890439806 3.738666091 88.145 4.234 0.2830188679 9 0.1 0.8814998391 4.4485 0.2391 0.2600183542 8.5 0.17893 10.4121322941 15.891 1.5438 0.2805280528 8.5 0.1726165277 3.4137852829 88.145 4.234 0.2672955975 8.5 0.1 0.789607833 4.4485 0.2391 0.2447231569 8 0.16355 9.5167056601 15.891 1.5438 0.2640264026 8 0.1565351541 3.0957487817 88.145 4.234 0.251572327 8 0.1 0.7022707693 4.4485 0.2391 0.2294279596 7.5 0.14839 8.6348757716 15.891 1.5438 0.2475247525 7.5 0.14084149 2.7853798953 88.145 4.234 0.2358490566 7.5 0.1 0.6195968604 4.4485 0.2391 0.2141327623 7 0.13351 7.7687498014 15.891 1.5438 0.2310231023 7 0.1255828494 2.4836143374 88.145 4.234 0.2201257862 7 0.1 0.5416917207 4.4485 0.2391 0.198837565 6.5 0.11894 6.9208431155 15.891 1.5438 0.2145214521 6.5 0.1108129037 2.1915135532 88.145 4.234 0.2044025157 6.5 0.1 0.4686578097 4.4485 0.2391 0.1835423677 6 0.10473 6.0941660415 15.891 1.5438 0.198019802 6 0.0965923419 1.9102777682 88.145 4.234 0.1886792453 6 0.0 0.4005938621 4.4485 0.2391 0.1682471704 5.5 0.09095 5.292326452 15.891 1.5438 0.1815181518 5.5 0.0829894561 1.6412575758 88.145 4.234 0.1729559748 5.5 0.0 0.337594309 4.4485 0.2391 0.1529519731 5 0.07767 4.5196475518 15.891 1.5438 0.1650165017 5 0.070080564 1.38596229 88.145 4.234 0.1572327044 5 0.0 0.2797486979 4.4485 0.2391 0.1376567758 4.5 0.06498 3.7812966805 15.891 1.5438 0.1485148515 4.5 0.057950142 1.1460625729 88.145 4.234 0.141509434 4.5 0.0 0.2271411182 4.4485 0.2391 0.1223615785 4 0.05299 3.083414416 15.891 1.5438 0.1320132013 4 0.0466905029 0.923384069 88.145 4.234 0.1257861635 4 0.0 0.1798496397 4.4485 0.2391 0.1070663812 3.5 0.04182 2.4332225013 15.891 1.5438 0.1155115512 3.5 0.0364008202 0.7198881014 88.145 4.234 0.1100628931 3.5 0.0 0.1379457719 4.4485 0.2391 0.0917711838 3 0.03160 1.8390732347 15.891 1.5438 0.099009901 3 0.0271852842 0.5376352093 88.145 4.234 0.0943396226 3 0.0 0.1014939528 4.4485 0.2391 0.0764759865 2.5 0.02252 1.3103831482 15.891 1.5438 0.0825082508 2.5 0.0191502049 0.3787278568 88.145 4.234 0.0786163522 2.5 0.0 0.0705510745 4.4485 0.2391 0.0611807892 2 0.01473 0.8573762023 15.891 1.5438 0.0660066007 2 0.0123999709 0.245230505 88.145 4.234 0.0628930818 2 0.0 0.0451660532 4.4485 0.2391 0.0458855919 1.5 0.00843 0.4905607766 15.891 1.5438 0.0495049505 1.5 0.0070319499 0.1390687635 88.145 4.234 0.0471698113 1.5 0.0 0.0253794522 4.4485 0.2391 0.0305903946 1 0.00378 0.2199026194 15.891 1.5438 0.0330033003 1 0.0031306717 0.0619143551 88.145 4.234 0.0314465409 1 0.0 0.0112231628 4.4485 0.2391 0.0030896299 0.101 0.00000 0 15.891 1.5438 0.0033333333 0.101 0 0 88.145 4.234 0.0031761006 0.101 0.0 0图 图 3.3357048576 12.0006316875 65.3713843059 4.1426972325 14.9038916222 81.1863952046 4.9496896075 17.8071515569 97.0014061033 5.7566819825 20.7104114916 112.816417002 6.5636743575 23.6136714262 128.6314279007 7.3706667325 26.5169313609 144.4464387994 8.1776591075 29.4201912956 160.261449698 8.9846514824 32.3234512303 176.0764605967 9.7916438574 35.2267111649 191.8914714954 10.5986362324 38.1299710996 207.7064823941 11.4056286074 41.0332310343 223.5214932928 12.2126209824 43.936490969 239.3365041915 13.0196133574 46.8397509036 255.1515150902 13.8266057323 49.7430108383 270.9665259889 14.6335981073 52.646270773 286.7815368876 15.4405904823 55.5495307077 302.5965477863陕155林2林1SA半径流量 1.2402965644 1.2481228935 1.759341354 1.1956651276 1.2018653955 1.5777900936 1.1529279389 1.157638754 1.4235902287 1.1120431176 1.1153953629 1.2922898353 1.0729632909 1.0750815039 1.18001066 1.0356363924 1.0366382967 1.0834820881 1.0000064839 1.0000026708 1.000000226 0.9660145743 0.9651083271 0.9273545582 0.9335994146 0.931886661 0.8637473116 0.9026982474 0.9002676269 0.8077180828 0.8732474994 0.870180527 0.7580786864 0.8451834057 0.8415547136 0.7138591993 0.8184425596 0.8143202006 0.6742643411 0.7929623879 0.7884081824 0.6386386839 0.7686815491 0.7637514633 0.6064390886 0.7455402617 0.7402848008 0.5772129215 0.7234805635 0.7179451727 0.5505808336 0.6823843237 0.6764071441 0.5038688541 0.6449717724 0.6386835764 0.4642807717 0.6108586058 0.60436307 0.4303361243 0.5796975631 0.5730762355 0.4009301899 0.5511771933 0.5444937332 0.3752240979陕155林2林1SqD气井无阻流量与表皮系数关系曲线表皮流量 0.9999999027 1.0000003302 1.0000000664 0.986516109 0.9960187136 0.9853175139 0.9760765023 0.9800979578 0.970679107 0.9691178376 0.9681635423 0.9560857182 0.9586814901 0.9522594862 0.9415382404 0.948247172 0.9443112083 0.9270375875 0.937814941 0.9323936197 0.922214603 0.9273848573 0.9165127883 0.9029764373 0.9169569833 0.8887481066 0.8886052818 0.9134815274 0.8689382259 0.8695222569 0.8995822808 0.8491478225 0.8600150739 0.889160623 0.8293779577 0.8457980811 0.8752689191 0.80962977 0.826925481 0.8683247627 0.7899044824 0.7941350985 0.8579107127 0.7702034099 0.7709045975 0.8440295176 0.7505279686 0.7478396847 0.8197495628 0.7112602063 0.7249461158 0.8024167404 0.6721149366 0.7022298706 0.7850927734 0.6331082617 0.6796971608 0.7677781577 0.5942591619 0.6573544378 0.7504734271 0.5555901483 0.6352084005 0.7331791561 0.5171280955 0.5915344639 0.7158959645 0.4789053124 0.5487341898 0.6986245213 0.4409609281 0.5068708636 0.6641198348 0.4033427016 0.4660124358 0.6296716454 0.3661094022 0.4262317076 0.5952876848 0.329333962 0.3876064716 0.5609771442 0.2931076762 0.3502195863 0.52675103 0.2575458201 0.3141589674 0.4926226281 0.2227951648 0.2795174678 0.4586081145 0.1890439806 0.2463926222 0.4247273692 0.1726165277 0.2148862264 0.3910050745 0.1565351541 0.1851037222 0.3574722168 0.14084149 0.1571533612 0.324168169 0.1255828494 0.1311451258 0.291143622 0.1108129037 0.1071893926 0.2584647754 0.0965923419 0.0960154276 0.2262194207 0.0829894561 0.0853953385 0.1945259049 0.070080564 0.0753422839 0.1789345913 0.057950142 0.0658691062 0.1635465042 0.0466905029 0.0569882645 0.1483920799 0.0364008202 0.0487117647 0.1335075306 0.0271852842 0.0410510897 0.1189360833 0.0191502049 0.0340171282 0.1047294713 0.0123999709 0.0276201054 0.0909496964 0.0070319499 0.0218695146 0.0776710538 0.0031306717 0.0167740513 0.0649823453 0 0.0123415509 0.052989098 0.0085789316 0.0418154189 0.0054921415 0.0316048441 0.0030861129 0.0225191984 0.001364724 0.0147341828 0 0.0084303858 0.0037790708 0陕93林2陕13pR(MPa)qD 0.5591660142 0.7551841726 0.7416346282 0.6944425836 0.9378825513 0.9210550253 0.8297191531 1.1205809299 1.1004754224 0.9649957225 1.3032793085 1.2798958194 1.1002722919 1.4859776871 1.4593162165 1.2355488614 1.6686760658 1.6387366135 1.3708254308 1.8513744444 1.8181570106 1.5061020002 2.034072823 1.9975774076 1.6413785697 2.2167712016 2.1769978047 1.7766551391 2.3994695802 2.3564182018 1.9119317086 2.5821679589 2.5358385988 2.047208278 2.7648663375 2.7152589959 2.1824848474 2.9475647161 2.8946793929 2.3177614169 3.1302630947 3.07409979 2.4530379863 3.3129614733 3.2535201871 2.5883145557 3.495659852 3.4329405841 2.7235911252 3.6783582306 3.6123609812 2.9941442641 4.0437549878 3.9712017753 3.2646974029 4.4091517451 4.3300425694 3.5352505418 4.7745485023 4.6888833635 3.8058036807 5.1399452596 5.0477241576 4.0763568196 5.5053420168 5.4065649517陕155林2陕13SAi/A 86.3 44.8 42 65.75 45.95 61.67 39.73 39.87 129 40.7 21.93 38.51 38.64 26.4 28.3 16.97 17.59 10.91 9.1 11.03 8.88 6.506 3.36 12.75 13.902 14.577SqAOF(104m3/d) 1.9360107957 1.651278014 1.6232492904 1.8178957572 1.6622855157 1.7900739484 1.5991185651 1.6006462357 2.1105897103 1.6095944092 1.3410386317 1.5855735186 1.5870371177 1.4216039269 1.4517864355 1.2296818423 1.2452658395 1.0378247506 0.9590413923 1.0425755124 0.9484129658 0.8133140589 0.5263392774 1.1055101848 1.1430772842 1.1636681538SLogqAOF 陕155 ri A A计算 B S PR Qaof 10 5.9665 1.7960134556 0.1269 -2.74 30.4569 50 5.9665 3.5117853589 0.1269 -2.74 30.4569 100 5.9665 4.2507280967 0.1269 -2.74 30.4569 150 5.9665 4.6829818885 0.1269 -2.74 30.4569 200 5.9665 4.9896708344 0.1269 -2.74 30.4569 250 5.9665 5.2275572622 0.1269 -2.74 30.4569 300 5.9665 5.4219246262 0.1269 -2.74 30.4569 350 5.9665 5.5862598909 0.1269 -2.74 30.4569 400 5.9665 5.7286135722 0.1269 -2.74 30.4569 450 5.9665 5.854178418 0.1269 -2.74 30.4569 500 5.9665 5.9665 0.1269 -2.74 30.4569 550 600 700 800 900 1000 1200 1500 1800 2000 陕155 林2 陕13 修正等时试井 A Ai/A Ai B S Si Qaof/Qaof Qaof A Ai/A Ai B S Si Qaof/Qaof Qaof A Ai/A Ai B S Si Qaof/Qaof Qaof S QAOF logqAOF 5.9665 0.5591660142 3.3357048576 0.1269 -2.74 -6 1.2402965644 73.3585805974 15.891 0.7551841726 12.0006316875 1.5438 -4.66 -6 1.2481228935 20.9320194231 88.145 0.7416346282 65.3713843059 4.234 -4.56 -6 1.759341354 8.9739604116 -4.66 86.3 1.9360107957 5.9665 0.6944425836 4.1426972325 0.1269 -2.74 -5 1.1956651276 70.7188096375 15.891 0.9378825513 14.9038916222 1.5438 -4.66 -5 1.2018653955 20.156244175 88.145 0.9210550253 81.1863952046 4.234 -4.56 -5 1.5777900936 8.0479128202 -6.78 44.8 1.651278014 5.9665 0.8297191531 4.9496896075 0.1269 -2.74 -4 1.1529279389 68.1910758762 15.891 1.1205809299 17.8071515569 1.5438 -4.66 -4 1.157638754 19.4145280155 88.145 1.1004754224 97.0014061033 4.234 -4.56 -4 1.4235902287 7.2613778592 10.96 42 1.6232492904 5.9665 0.9649957225 5.7566819825 0.1269 -2.74 -3 1.1120431176 65.772902233 15.891 1.3032793085 20.7104114916 1.5438 -4.66 -3 1.1153953629 18.706072552 88.145 1.2798958194 112.816417002 4.234 -4.56 -3 1.2922898353 6.5916473775 -2.74 65.75 1.8178957572 5.9665 1.1002722919 6.5636743575 0.1269 -2.74 -2 1.0729632909 63.4614868031 15.891 1.4859776871 23.6136714262 1.5438 -4.66 -2 1.0750815039 18.029976885 88.145 1.4593162165 128.6314279007 4.234 -4.56 -2 1.18001066 6.0189393742 -3.47 45.95 1.6622855157 5.9665 1.2355488614 7.3706667325 0.1269 -2.74 -1 1.0356363924 61.2537500665 15.891 1.6686760658 26.5169313609 1.5438 -4.66 -1 1.0366382967 17.3852535455 88.145 1.6387366135 144.4464387994 4.234 -4.56 -1 1.0834820881 5.5265712607 4.6 61.67 1.7900739484 5.9665 1.3708254308 8.1776591075 0.1269 -2.74 0 1.0000064839 59.1463834945 15.891 1.8513744444 29.4201912956 1.5438 -4.66 0 1.0000026708 16.7708447919 88.145 1.8181570106 160.261449698 4.234 -4.56 0 1.000000226 5.100751153 -4.35 39.73 1.5991185651 5.9665 1.5061020002 8.9846514824 0.1269 -2.74 1 0.9660145743 57.1358980134 15.891 2.034072823 32.3234512303 1.5438 -4.66 1 0.9651083271 16.1856387321 88.145 1.9975774076 176.0764605967 4.234 -4.56 1 0.9273545582 4.7302037625 -6.35 39.87 1.6006462357 5.9665 1.6413785697 9.7916438574 0.1269 -2.74 2 0.9335994146 55.2186709761 15.891 2.2167712016 35.2267111649 1.5438 -4.66 2 0.931886661 15.628484814 88.145 2.1769978047 191.8914714954 4.234 -4.56 2 0.8637473116 4.4057590999 -4.35 129 2.1105897103 5.9665 1.7766551391 10.5986362324 0.1269 -2.74 3 0.9026982474 53.3909905391 15.891 2.3994695802 38.1299710996 1.5438 -4.66 3 0.9002676269 15.0982083179 88.145 2.3564182018 207.7064823941 4.234 -4.56 3 0.8077180828 4.1199680106 -5.6 40.7 1.6095944092 5.9665 1.9119317086 11.4056286074 0.1269 -2.74 4 0.8732474994 51.6490965997 15.891 2.5821679589 41.0332310343 1.5438 -4.66 4 0.870180527 14.5936235828 88.145 2.5358385988 223.5214932928 4.234 -4.56 4 0.7580786864 3.8667698598 -4.06 21.93 1.3410386317 5.9665 2.047208278 12.2126209824 0.1269 -2.74 5 0.8451834057 49.9892177108 15.891 2.7648663375 43.936490969 1.5438 -4.66 5 0.8415547136 14.1135457907 88.145 2.7152589959 239.3365041915 4.234 -4.56 5 0.7138591993 3.6412173107 -3.48 38.51 1.5855735186 5.9665 2.1824848474 13.0196133574 0.1269 -2.74 6 0.8184425596 48.4076036328 15.891 2.9475647161 46.8397509036 1.5438 -4.66 6 0.8143202006 13.6568012196 88.145 2.8946793929 255.1515150902 4.234 -4.56 6 0.6742643411 3.4392538378 -4.4 38.64 1.5870371177 5.9665 2.3177614169 13.8266057323 0.1269 -2.74 7 0.7929623879 46.9005533937 15.891 3.1302630947 49.7430108383 1.5438 -4.66 7 0.7884081824 13.222235946 88.145 3.07409979 270.9665259889 4.234 -4.56 7 0.6386386839 3.2575362669 -5.85 26.4 1.4216039269 5.9665 2.4530379863 14.6335981073 0.1269 -2.74 8 0.7686815491 45.4644389047 15.891 3.3129614733 52.646270773 1.5438 -4.66 8 0.7637514633 12.8087230401 88.145 3.2535201871 286.7815368876 4.234 -4.56 8 0.6064390886 3.0932941812 -5.28 28.3 1.4517864355 5.9665 2.5883145557 15.4405904823 0.1269 -2.74 9 0.7455402617 44.0957243175 15.891 3.495659852 55.5495307077 1.5438 -4.66 9 0.7402848008 12.4151683375 88.145 3.4329405841 302.5965477863 4.234 -4.56 9 0.5772129215 2.9442188096 -5.15 16.97 1.2296818423 5.9665 2.7235911252 16.2475828573 0.1269 -2.74 10 0.7234805635 42.7909814093 15.891 3.6783582306 58.4527906424 1.5438 -4.66 10 0.7179451727 12.040514902 88.145 3.6123609812 318.411558685 4.234 -4.56 10 0.5505808336 2.8083751868 -5.38 17.59 1.2452658395 5.9665 2.9941442641 17.8615676073 0.1269 -2.74 12 0.6823843237 40.3603032111 15.891 4.0437549878 64.2593105117 1.5438 -4.66 12 0.6764071441 11.3438889322 88.145 3.9712017753 350.0415804824 4.234 -4.56 12 0.5038688541 2.5701090577 -2.38 10.91 1.0378247506 5.9665 3.2646974029 19.4755523572 0.1269 -2.74 14 0.6449717724 38.1475004525 15.891 4.4091517451 70.0658303811 1.5438 -4.66 14 0.6386835764 10.7112345227 88.145 4.3300425694 381.6716022798 4.234 -4.56 14 0.4642807717 2.3681801463 -3.38 9.1 0.9590413923 5.9665 3.5352505418 21.0895371072 0.1269 -2.74 16 0.6108586058 36.1298431001 15.891 4.7745485023 75.8723502504 1.5438 -4.66 16 0.60436307 10.1356521746 88.145 4.6888833635 413.3016240772 4.234 -4.56 16 0.4303361243 2.1950369861 -1.65 11.03 1.0425755124 5.9665 3.8058036807 22.7035218572 0.1269 -2.74 18 0.5796975631 34.2867920643 15.891 5.1399452596 81.6788701198 1.5438 -4.66 18 0.5730762355 9.6109469306 88.145 5.0477241576 444.9316458745 4.234 -4.56 18 0.4009301899 2.0450446663 -4.56 8.88 0.9484129658 5.9665 4.0763568196 24.3175066071 0.1269 -2.74 20 0.5511771933 32.5999262755 15.891 5.5053420168 87.4853899891 1.5438 -4.66 20 0.5444937332 9.131595501 88.145 5.4065649517 476.5616676719 4.234 -4.56 20 0.3752240979 1.9139243175 4.5 6.506 0.8133140589 -4.42 3.36 0.5263392774 -5.34 12.75 1.1055101848 -4.43 13.902 1.1430772842 -5.32 14.577 1.1636681538图表2 78.7131839058 23.9472594991 15.3748008946 72.7729309173 22.1223826654 11.7138807527 70.3739811534 21.383312302 10.4694169768 69.0142319448 20.9638915035 9.8235319837 68.0687134052 20.6720330572 9.3990446467 67.3462061679 20.4489003357 9.0879398172 66.7628866666 20.2686836673 8.8449561033 66.2745856405 20.1177761901 8.6470625521 65.8552008561 19.9881335534 8.4810336971 65.4880384382 19.8746092154 8.3386149845 65.1617840106 19.7737140846 8.2143294829 64.8684202837 19.6829752046 8.1043686814 64.6020624065 19.6005769803 8.0059839338 64.1335904767 19.455626275 7.8362494322 63.7312898798 19.3311215656 7.6937951451 63.3791243561 19.222111779 7.5715527132 63.0662268325 19.1252409276 7.4648338205 62.5294868979 18.9590354327 7.2858362367 61.8806452766 18.7580600153 7.0761404598 61.3570452496 18.5958337233 6.9120995943 61.0571280579 18.5028936908 6.8201663902陕155林2陕13ri(m)qAOF(104m3/d)压力流量 陕93 林2 陕13 A B PR/Pi PR qAOFi/qAOF Qaof A B PR/Pi PR qAOFi/qAOF Qaof A B PR/Pi PR qAOFi/qAOF Qaof 4.4485 0.2391 0.999920465 32.6874 1.00000 58.189594336 4.4485 0.2391 0.9880697461 32.3 0.98652 57.4049777778 4.4485 0.2391 0.9788926277 32 0.97608 56.7975012387 4.4485 0.2391 0.9727745488 31.8 0.96912 56.392579321 88.145 4.234 1 31.8 1.0 8.2237605461 4.4485 0.2391 0.9635974304 31.5 0.95868 55.7852924374 88.145 4.234 0.9905660377 31.5 1.0 8.1030147581 4.4485 0.2391 0.954420312 31.2 0.94825 55.1781236387 88.145 4.234 0.9811320755 31.2 1.0 7.9826320127 4.4485 0.2391 0.9452431936 30.9 0.93781 54.5710762922 88.145 4.234 0.9716981132 30.9 1.0 7.8626194857 4.4485 0.2391 0.9360660753 30.6 0.92738 53.964153894 88.145 4.234 0.9622641509 30.6 0.9 7.74298452 4.4485 0.2391 0.9268889569 30.3 0.91696 53.3573600747 15.891 1.5438 1 30.3 1.0 19.7767065308 88.145 4.234 0.9528301887 30.3 0.9 7.6237346303 4.4485 0.2391 0.9238299174 30.2 0.91348 53.1551246892 15.891 1.5438 0.99669967 30.2 0.9960187136 19.697963294 88.145 4.234 0.9496855346 30.2 0.9 7.5840715636 4.4485 0.2391 0.9115937596 29.8 0.89958 52.3463330854 15.891 1.5438 0.9834983498 29.8 0.9800979578 19.3831032812 88.145 4.234 0.9371069182 29.8 0.9 7.4258615064 4.4485 0.2391 0.9024166412 29.5 0.88916 51.7399009899 15.891 1.5438 0.9735973597 29.5 0.9681635423 19.1470799263 88.145 4.234 0.927672956 29.5 0.9 7.307676572 4.4485 0.2391 0.8901804833 29.1 0.87527 50.9315482931 15.891 1.5438 0.9603960396 29.1 0.9522594862 18.8325501803 88.145 4.234 0.9150943396 29.1 0.9 7.1507423551 4.4485 0.2391 0.8840624044 28.9 0.86832 50.5274706118 15.891 1.5438 0.9537953795 28.9 0.9443112083 18.6753594729 88.145 4.234 0.9088050314 28.9 0.9 7.0725575643 4.4485 0.2391 0.874885286 28.6 0.85791 49.9214812102 15.891 1.5438 0.9438943894 28.6 0.9323936197 18.4396688994 88.145 4.234 0.8993710692 28.6 0.8 6.9556404274 4.4485 0.2391 0.8626491282 28.2 0.84403 49.1137400176 15.891 1.5438 0.9306930693 28.2 0.9165127883 18.1255984597 88.145 4.234 0.8867924528 28.2 0.8 6.8004366934 4.4485 0.2391 0.8412358519 27.5 0.81975 47.7008991574 15.891 1.5438 0.9075907591 27.5 0.8887481066 17.5765046792 88.145 4.234 0.8647798742 27.5 0.8 6.5307764573 4.4485 0.2391 0.8259406546 27 0.80242 46.6923091576 15.891 1.5438 0.8910891089 27 0.8689382259 17.1847306122 88.145 4.234 0.8490566038 27 0.8 6.3397343923 4.4485 0.2391 0.8106454573 26.5 0.78509 45.6842344443 15.891 1.5438 0.8745874587 26.5 0.8491478225 16.7933417415 88.145 4.234 0.8333333333 26.5 0.7 6.1500540851 4.4485 0.2391 0.79535026 26 0.76778 44.6767038867 15.891 1.5438 0.8580858086 26 0.8293779577 16.4023590557 88.145 4.234 0.8176100629 26 0.7 5.9617828693 4.4485 0.2391 0.7800550627 25.5 0.75047 43.6697485342 15.891 1.5438 0.8415841584 25.5 0.80962977 16.0118050722 88.145 4.234 0.8018867925 25.5 0.7 5.774969921 4.4485 0.2391 0.7647598654 25 0.73318 42.6634018243 15.891 1.5438 0.8250825083 25 0.7899044824 15.6217039764 88.145 4.234 0.786163522 25 0.7 5.5896663235 4.4485 0.2391 0.7494646681 24.5 0.71590 41.657699815 15.891 1.5438 0.8085808581 24.5 0.7702034099 15.2320817767 88.145 4.234 0.7704402516 24.5 0.7 5.4059251313 4.4485 0.2391 0.7341694708 24 0.69862 40.6526814437 15.891 1.5438 0.7920792079 24 0.7505279686 14.8429664757 88.145 4.234 0.7547169811 24 0.6 5.2238014354 4.4485 0.2391 0.7035790762 23 0.66412 38.6448675414 15.891 1.5438 0.7590759076 23 0.7112602063 14.0663797225 88.145 4.234 0.7232704403 23 0.6 4.8646374629 4.4485 0.2391 0.6729886816 22 0.62967 36.6403411788 15.891 1.5438 0.7260726073 22 0.6721149366 13.2922154658 88.145 4.234 0.6918238994 22 0.5 4.5126582805 4.4485 0.2391 0.6423982869 21 0.59529 34.6395522652 15.891 1.5438 0.6930693069 21 0.6331082617 12.5207921593 88.145 4.234 0.6603773585 21 0.5 4.1683843333 4.4485 0.2391 0.6118078923 20 0.56098 32.6430356282 15.891 1.5438 0.6600660066 20 0.5942591619 11.7524851681 88.145 4.234 0.6289308176 20 0.5 3.8323744287 4.4485 0.2391 0.5812174977 19 0.52675 30.6514317345 15.891 1.5438 0.6270627063 19 0.5555901483 10.9877396859 88.145 4.234 0.5974842767 19 0.4 3.505227268 4.4485 0.2391 0.5506271031 18 0.49262 28.6655136807 15.891 1.5438 0.5940594059 18 0.5171280955 10.2270872067 88.145 4.234 0.5660377358 18 0.4 3.1875825966 4.4485 0.2391 0.5200367085 17 0.45861 26.6862227392 15.891 1.5438 0.5610561056 17 0.4789053124 9.471166692 88.145 4.234 0.534591195 17 0.4 2.8801218252 4.4485 0.2391 0.4894463139 16 0.42473 24.7147157216 15.891 1.5438 0.5280528053 16 0.4409609281 8.7207519865 88.145 4.234 0.5031446541 16 0.3 2.5835679498 4.4485 0.2391 0.4588559192 15 0.39101 22.7524288839 15.891 1.5438 0.495049505 15 0.4033427016 7.9767876068 88.145 4.234 0.4716981132 15 0.3 2.2986845709 4.4485 0.2391 0.4282655246 14 0.35747 20.8011653078 15.891 1.5438 0.4620462046 14 0.3661094022 7.2404358146 88.145 4.234 0.4402515723 14 0.2 2.0262737909 4.4485 0.2391 0.39767513 13 0.32417 18.8632160864 15.891 1.5438 0.4290429043 13 0.329333962 6.5131389665 88.145 4.234 0.4088050314 13 0.2 1.7671727534 4.4485 0.2391 0.3670847354 12 0.29114 16.9415309077 15.891 1.5438 0.396039604 12 0.2931076762 5.7967025793 88.145 4.234 0.3773584906 12 0.2 1.5222485862 4.4485 0.2391 0.3364943408 11 0.25846 15.0399618955 15.891 1.5438 0.3630363036 11 0.2575458201 5.0934064195 88.145 4.234 0.3459119497 11 0.2 1.2923915256 4.4485 0.2391 0.3059039462 10 0.22622 13.1636176051 15.891 1.5438 0.3300330033 10 0.2227951648 4.4061531362 88.145 4.234 0.3144654088 10 0.1 1.0785060398 4.4485 0.2391 0.2753135515 9 0.19453 11.3193845974 15.891 1.5438 0.297029703 9 0.1890439806 3.738666091 88.145 4.234 0.2830188679 9 0.1 0.8814998391 4.4485 0.2391 0.2600183542 8.5 0.17893 10.4121322941 15.891 1.5438 0.2805280528 8.5 0.1726165277 3.4137852829 88.145 4.234 0.2672955975 8.5 0.1 0.789607833 4.4485 0.2391 0.2447231569 8 0.16355 9.5167056601 15.891 1.5438 0.2640264026 8 0.1565351541 3.0957487817 88.145 4.234 0.251572327 8 0.1 0.7022707693 4.4485 0.2391 0.2294279596 7.5 0.14839 8.6348757716 15.891 1.5438 0.2475247525 7.5 0.14084149 2.7853798953 88.145 4.234 0.2358490566 7.5 0.1 0.6195968604 4.4485 0.2391 0.2141327623 7 0.13351 7.7687498014 15.891 1.5438 0.2310231023 7 0.1255828494 2.4836143374 88.145 4.234 0.2201257862 7 0.1 0.5416917207 4.4485 0.2391 0.198837565 6.5 0.11894 6.9208431155 15.891 1.5438 0.2145214521 6.5 0.1108129037 2.1915135532 88.145 4.234 0.2044025157 6.5 0.1 0.4686578097 4.4485 0.2391 0.1835423677 6 0.10473 6.0941660415 15.891 1.5438 0.198019802 6 0.0965923419 1.9102777682 88.145 4.234 0.1886792453 6 0.0 0.4005938621 4.4485 0.2391 0.1682471704 5.5 0.09095 5.292326452 15.891 1.5438 0.1815181518 5.5 0.0829894561 1.6412575758 88.145 4.234 0.1729559748 5.5 0.0 0.337594309 4.4485 0.2391 0.1529519731 5 0.07767 4.5196475518 15.891 1.5438 0.1650165017 5 0.070080564 1.38596229 88.145 4.234 0.1572327044 5 0.0 0.2797486979 4.4485 0.2391 0.1376567758 4.5 0.06498 3.7812966805 15.891 1.5438 0.1485148515 4.5 0.057950142 1.1460625729 88.145 4.234 0.141509434 4.5 0.0 0.2271411182 4.4485 0.2391 0.1223615785 4 0.05299 3.083414416 15.891 1.5438 0.1320132013 4 0.0466905029 0.923384069 88.145 4.234 0.1257861635 4 0.0 0.1798496397 4.4485 0.2391 0.1070663812 3.5 0.04182 2.4332225013 15.891 1.5438 0.1155115512 3.5 0.0364008202 0.7198881014 88.145 4.234 0.1100628931 3.5 0.0 0.1379457719 4.4485 0.2391 0.0917711838 3 0.03160 1.8390732347 15.891 1.5438 0.099009901 3 0.0271852842 0.5376352093 88.145 4.234 0.0943396226 3 0.0 0.1014939528 4.4485 0.2391 0.0764759865 2.5 0.02252 1.3103831482 15.891 1.5438 0.0825082508 2.5 0.0191502049 0.3787278568 88.145 4.234 0.0786163522 2.5 0.0 0.0705510745 4.4485 0.2391 0.0611807892 2 0.01473 0.8573762023 15.891 1.5438 0.0660066007 2 0.0123999709 0.245230505 88.145 4.234 0.0628930818 2 0.0 0.0451660532 4.4485 0.2391 0.0458855919 1.5 0.00843 0.4905607766 15.891 1.5438 0.0495049505 1.5 0.0070319499 0.1390687635 88.145 4.234 0.0471698113 1.5 0.0 0.0253794522 4.4485 0.2391 0.0305903946 1 0.00378 0.2199026194 15.891 1.5438 0.0330033003 1 0.0031306717 0.0619143551 88.145 4.234 0.0314465409 1 0.0 0.0112231628 4.4485 0.2391 0.0030896299 0.101 0.00000 0 15.891 1.5438 0.0033333333 0.101 0 0 88.145 4.234 0.0031761006 0.101 0.0 0图 图 3.3357048576 12.0006316875 65.3713843059 4.1426972325 14.9038916222 81.1863952046 4.9496896075 17.8071515569 97.0014061033 5.7566819825 20.7104114916 112.816417002 6.5636743575 23.6136714262 128.6314279007 7.3706667325 26.5169313609 144.4464387994 8.1776591075 29.4201912956 160.261449698 8.9846514824 32.3234512303 176.0764605967 9.7916438574 35.2267111649 191.8914714954 10.5986362324 38.1299710996 207.7064823941 11.4056286074 41.0332310343 223.5214932928 12.2126209824 43.936490969 239.3365041915 13.0196133574 46.8397509036 255.1515150902 13.8266057323 49.7430108383 270.9665259889 14.6335981073 52.646270773 286.7815368876 15.4405904823 55.5495307077 302.5965477863陕155林2陕13SA半径流量 1.2402965644 1.2481228935 1.759341354 1.1956651276 1.2018653955 1.5777900936 1.1529279389 1.157638754 1.4235902287 1.1120431176 1.1153953629 1.2922898353 1.0729632909 1.0750815039 1.18001066 1.0356363924 1.0366382967 1.0834820881 1.0000064839 1.0000026708 1.000000226 0.9660145743 0.9651083271 0.9273545582 0.9335994146 0.931886661 0.8637473116 0.9026982474 0.9002676269 0.8077180828 0.8732474994 0.870180527 0.7580786864 0.8451834057 0.8415547136 0.7138591993 0.8184425596 0.8143202006 0.6742643411 0.7929623879 0.7884081824 0.6386386839 0.7686815491 0.7637514633 0.6064390886 0.7455402617 0.7402848008 0.5772129215 0.7234805635 0.7179451727 0.5505808336 0.6823843237 0.6764071441 0.5038688541 0.6449717724 0.6386835764 0.4642807717 0.6108586058 0.60436307 0.4303361243 0.5796975631 0.5730762355 0.4009301899 0.5511771933 0.5444937332 0.3752240979陕155林2陕13SqD气井无阻流量与表皮系数关系曲线表皮流量 0.9999999027 1.0000003302 1.0000000664 0.986516109 0.9960187136 0.9853175139 0.9760765023 0.9800979578 0.970679107 0.9691178376 0.9681635423 0.9560857182 0.9586814901 0.9522594862 0.9415382404 0.948247172 0.9443112083 0.9270375875 0.937814941 0.9323936197 0.922214603 0.9273848573 0.9165127883 0.9029764373 0.9169569833 0.8887481066 0.8886052818 0.9134815274 0.8689382259 0.8695222569 0.8995822808 0.8491478225 0.8600150739 0.889160623 0.8293779577 0.8457980811 0.8752689191 0.80962977 0.826925481 0.8683247627 0.7899044824 0.7941350985 0.8579107127 0.7702034099 0.7709045975 0.8440295176 0.7505279686 0.7478396847 0.8197495628 0.7112602063 0.7249461158 0.8024167404 0.6721149366 0.7022298706 0.7850927734 0.6331082617 0.6796971608 0.7677781577 0.5942591619 0.6573544378 0.7504734271 0.5555901483 0.6352084005 0.7331791561 0.5171280955 0.5915344639 0.7158959645 0.4789053124 0.5487341898 0.6986245213 0.4409609281 0.5068708636 0.6641198348 0.4033427016 0.4660124358 0.6296716454 0.3661094022 0.4262317076 0.5952876848 0.329333962 0.3876064716 0.5609771442 0.2931076762 0.3502195863 0.52675103 0.2575458201 0.3141589674 0.4926226281 0.2227951648 0.2795174678 0.4586081145 0.1890439806 0.2463926222 0.4247273692 0.1726165277 0.2148862264 0.3910050745 0.1565351541 0.1851037222 0.3574722168 0.14084149 0.1571533612 0.324168169 0.1255828494 0.1311451258 0.291143622 0.1108129037 0.1071893926 0.2584647754 0.0965923419 0.0960154276 0.2262194207 0.0829894561 0.0853953385 0.1945259049 0.070080564 0.0753422839 0.1789345913 0.057950142 0.0658691062 0.1635465042 0.0466905029 0.0569882645 0.1483920799 0.0364008202 0.0487117647 0.1335075306 0.0271852842 0.0410510897 0.1189360833 0.0191502049 0.0340171282 0.1047294713 0.0123999709 0.0276201054 0.0909496964 0.0070319499 0.0218695146 0.0776710538 0.0031306717 0.0167740513 0.0649823453 0 0.0123415509 0.052989098 0.0085789316 0.0418154189 0.0054921415 0.0316048441 0.0030861129 0.0225191984 0.001364724 0.0147341828 0 0.0084303858 0.0037790708 0陕93林2陕13pR(MPa)qD气井无阻流量随地层压力变化关系曲线 0.5591660142 0.7551841726 0.7416346282 0.6944425836 0.9378825513 0.9210550253 0.8297191531 1.1205809299 1.1004754224 0.9649957225 1.3032793085 1.2798958194 1.1002722919 1.4859776871 1.4593162165 1.2355488614 1.6686760658 1.6387366135 1.3708254308 1.8513744444 1.8181570106 1.5061020002 2.034072823 1.9975774076 1.6413785697 2.2167712016 2.1769978047 1.7766551391 2.3994695802 2.3564182018 1.9119317086 2.5821679589 2.5358385988 2.047208278 2.7648663375 2.7152589959 2.1824848474 2.9475647161 2.8946793929 2.3177614169 3.1302630947 3.07409979 2.4530379863 3.3129614733 3.2535201871 2.5883145557 3.495659852 3.4329405841 2.7235911252 3.6783582306 3.6123609812 2.9941442641 4.0437549878 3.9712017753 3.2646974029 4.4091517451 4.3300425694 3.5352505418 4.7745485023 4.6888833635 3.8058036807 5.1399452596 5.0477241576 4.0763568196 5.5053420168 5.4065649517陕155林2陕13SAi/A 86.3 44.8 42 65.75 45.95 61.67 39.73 39.87 129 40.7 21.93 38.51 38.64 26.4 28.3 16.97 17.59 10.91 9.1 11.03 8.88 6.506 3.36 12.75 13.902 14.577SqAOF(104m3/d) 1.9360107957 1.651278014 1.6232492904 1.8178957572 1.6622855157 1.7900739484 1.5991185651 1.6006462357 2.1105897103 1.6095944092 1.3410386317 1.5855735186 1.5870371177 1.4216039269 1.4517864355 1.2296818423 1.2452658395 1.0378247506 0.9590413923 1.0425755124 0.9484129658 0.8133140589 0.5263392774 1.1055101848 1.1430772842 1.1636681538SLogqAOF 78.7131839058 23.9472594991 15.3748008946 72.7729309173 22.1223826654 11.7138807527 70.3739811534 21.383312302 10.4694169768 69.0142319448 20.9638915035 9.8235319837 68.0687134052 20.6720330572 9.3990446467 67.3462061679 20.4489003357 9.0879398172 66.7628866666 20.2686836673 8.8449561033 66.2745856405 20.1177761901 8.6470625521 65.8552008561 19.9881335534 8.4810336971 65.4880384382 19.8746092154 8.3386149845 65.1617840106 19.7737140846 8.2143294829 64.8684202837 19.6829752046 8.1043686814 64.6020624065 19.6005769803 8.0059839338 64.1335904767 19.455626275 7.8362494322 63.7312898798 19.3311215656 7.6937951451 63.3791243561 19.222111779 7.5715527132 63.0662268325 19.1252409276 7.4648338205 62.5294868979 18.9590354327 7.2858362367 61.8806452766 18.7580600153 7.0761404598 61.3570452496 18.5958337233 6.9120995943 61.0571280579 18.5028936908 6.8201663902陕155林2陕13ri(m)qAOF(104m3/d) 陕155 林2 陕13 ri A A计算 B S PR Qaof ri A A计算 B S PR Qaof ri A A计算 B S PR Qaof 10 5.9665 1.7960134556 0.1269 -2.74 30.4569 78.7131839058 10 15.891 1.358177831 1.5438 -4.06 30.2962 23.9472594991 10 88.145 0.578226855 4.234 -4.4 31.7766 15.3748008946 50 5.9665 3.5117853589 0.1269 -2.74 30.4569 72.7729309173 50 15.891 7.3370984409 1.5438 -4.06 30.2962 22.1223826654 50 88.145 36.6039057361 4.234 -4.4 31.7766 11.7138807527 100 5.9665 4.2507280967 0.1269 -2.74 30.4569 70.3739811534 100 15.891 9.9120793901 1.5438 -4.06 30.2962 21.383312302 100 88.145 52.1193211189 4.234 -4.4 31.7766 10.4694169768 150 5.9665 4.6829818885 0.1269 -2.74 30.4569 69.0142319448 150 15.891 11.4183466855 1.5438 -4.06 30.2962 20.9638915035 150 88.145 61.1952573009 4.234 -4.4 31.7766 9.8235319837 200 5.9665 4.9896708344 0.1269 -2.74 30.4569 68.0687134052 200 15.891 12.4870603394 1.5438 -4.06 30.2962 20.6720330572 200 88.145 67.6347365017 4.234 -4.4 31.7766 9.3990446467 250 5.9665 5.2275572622 0.1269 -2.74 30.4569 67.3462061679 250 15.891 13.3160190507 1.5438 -4.06 30.2962 20.4489003357 250 88.145 72.6295846172 4.234 -4.4 31.7766 9.0879398172 300 5.9665 5.4219246262 0.1269 -2.74 30.4569 66.7628866666 300 15.891 13.9933276348 1.5438 -4.06 30.2962 20.2686836673 300 88.145 76.7106726837 4.234 -4.4 31.7766 8.8449561033 350 5.9665 5.5862598909 0.1269 -2.74 30.4569 66.2745856405 350 15.891 14.565983883 1.5438 -4.06 30.2962 20.1177761901 350 88.145 80.1611834787 4.234 -4.4 31.7766 8.6470625521 400 5.9665 5.7286135722 0.1269 -2.74 30.4569 65.8552008561 400 15.891 15.0620412886 1.5438 -4.06 30.2962 19.9881335534 400 88.145 83.1501518844 4.234 -4.4 31.7766 8.4810336971 450 5.9665 5.854178418 0.1269 -2.74 30.4569 65.4880384382 450 15.891 15.4995949302 1.5438 -4.06 30.2962 19.8746092154 450 88.145 85.7866088657 4.234 -4.4 31.7766 8.3386149845 500 5.9665 5.9665 0.1269 -2.74 30.4569 65.1617840106 500 15.891 15.891 1.5438 -4.06 30.2962 19.7737140846 500 88.145 88.145 4.234 -4.4 31.7766 8.2143294829 550 5.9665 6.0681072303 0.1269 -2.74 30.4569 64.8684202837 550 15.891 16.2450689541 1.5438 -4.06 30.2962 19.6829752046 550 88.145 90.2784242876 4.234 -4.4 31.7766 8.1043686814 600 5.9665 6.160867364 0.1269 -2.74 30.4569 64.6020624065 600 15.891 16.568308584 1.5438 -4.06 30.2962 19.6005769803 600 88.145 92.2260880665 4.234 -4.4 31.7766 8.0059839338 700 5.9665 6.3252026287 0.1269 -2.74 30.4569 64.1335904767 700 15.891 17.1409648322 1.5438 -4.06 30.2962 19.455626275 700 88.145 95.6765988615 4.234 -4.4 31.7766 7.8362494322 800 5.9665 6.46755631 0.1269 -2.74 30.4569 63.7312898798 800 15.891 17.6370222379 1.5438 -4.06 30.2962 19.3311215656 800 88.145 98.6655672672 4.234 -4.4 31.7766 7.6937951451 900 5.9665 6.5931211557 0.1269 -2.74 30.4569 63.3791243561 900 15.891 18.0745758794 1.5438 -4.06 30.2962 19.222111779 900 88.145 101.3020242485 4.234 -4.4 31.7766 7.5715527132 1000 5.9665 6.7054427378 0.1269 -2.74 30.4569 63.0662268325 1000 15.891 18.4659809493 1.5438 -4.06 30.2962 19.1252409276 1000 88.145 103.6604153828 4.234 -4.4 31.7766 7.4648338205 1200 5.9665 6.8998101017 0.1269 -2.74 30.4569 62.5294868979 1200 15.891 19.1432895333 1.5438 -4.06 30.2962 18.9590354327 1200 88.145 107.7415034493 4.234 -4.4 31.7766 7.2858362367 1500 5.9665 7.1376965295 0.1269 -2.74 30.4569 61.8806452766 1500 15.891 19.9722482446 1.5438 -4.06 30.2962 18.7580600153 1500 88.145 112.7363515648 4.234 -4.4 31.7766 7.0761404598 1800 5.9665 7.3320638935 0.1269 -2.74 30.4569 61.3570452496 1800 15.891 20.6495568287 1.5438 -4.06 30.2962 18.5958337233 1800 88.145 116.8174396313 4.234 -4.4 31.7766 6.9120995943 2000 5.9665 7.4443854755 0.1269 -2.74 30.4569 61.0571280579 2000 15.891 21.0409618985 1.5438 -4.06 30.2962 18.5028936908 2000 88.145 119.1758307656 4.234 -4.4 31.7766 6.8201663902 陕155 林2 陕13 修正等时试井 A Ai/A Ai B S Si Qaof/Qaof Qaof A Ai/A Ai B S Si Qaof/Qaof Qaof A Ai/A Ai B S Si Qaof/Qaof Qaof S QAOF logqAOF 5.9665 0.5591660142 3.3357048576 0.1269 -2.74 -6 1.2402965644 73.3585805974 15.891 0.7551841726 12.0006316875 1.5438 -4.66 -6 1.2481228935 20.9320194231 88.145 0.7416346282 65.3713843059 4.234 -4.56 -6 1.759341354 8.9739604116 -4.66 86.3 1.9360107957 5.9665 0.6944425836 4.1426972325 0.1269 -2.74 -5 1.1956651276 70.7188096375 15.891 0.9378825513 14.9038916222 1.5438 -4.66 -5 1.2018653955 20.156244175 88.145 0.9210550253 81.1863952046 4.234 -4.56 -5 1.5777900936 8.0479128202 -6.78 44.8 1.651278014 5.9665 0.8297191531 4.9496896075 0.1269 -2.74 -4 1.1529279389 68.1910758762 15.891 1.1205809299 17.8071515569 1.5438 -4.66 -4 1.157638754 19.4145280155 88.145 1.1004754224 97.0014061033 4.234 -4.56 -4 1.4235902287 7.2613778592 10.96 42 1.6232492904 5.9665 0.9649957225 5.7566819825 0.1269 -2.74 -3 1.1120431176 65.772902233 15.891 1.3032793085 20.7104114916 1.5438 -4.66 -3 1.1153953629 18.706072552 88.145 1.2798958194 112.816417002 4.234 -4.56 -3 1.2922898353 6.5916473775 -2.74 65.75 1.8178957572 5.9665 1.1002722919 6.5636743575 0.1269 -2.74 -2 1.0729632909 63.4614868031 15.891 1.4859776871 23.6136714262 1.5438 -4.66 -2 1.0750815039 18.029976885 88.145 1.4593162165 128.6314279007 4.234 -4.56 -2 1.18001066 6.0189393742 -3.47 45.95 1.6622855157 5.9665 1.2355488614 7.3706667325 0.1269 -2.74 -1 1.0356363924 61.2537500665 15.891 1.6686760658 26.5169313609 1.5438 -4.66 -1 1.0366382967 17.3852535455 88.145 1.6387366135 144.4464387994 4.234 -4.56 -1 1.0834820881 5.5265712607 4.6 61.67 1.7900739484 5.9665 1.3708254308 8.1776591075 0.1269 -2.74 0 1.0000064839 59.1463834945 15.891 1.8513744444 29.4201912956 1.5438 -4.66 0 1.0000026708 16.7708447919 88.145 1.8181570106 160.261449698 4.234 -4.56 0 1.000000226 5.100751153 -4.35 39.73 1.5991185651 5.9665 1.5061020002 8.9846514824 0.1269 -2.74 1 0.9660145743 57.1358980134 15.891 2.034072823 32.3234512303 1.5438 -4.66 1 0.9651083271 16.1856387321 88.145 1.9975774076 176.0764605967 4.234 -4.56 1 0.9273545582 4.7302037625 -6.35 39.87 1.6006462357 5.9665 1.6413785697 9.7916438574 0.1269 -2.74 2 0.9335994146 55.2186709761 15.891 2.2167712016 35.2267111649 1.5438 -4.66 2 0.931886661 15.628484814 88.145 2.1769978047 191.8914714954 4.234 -4.56 2 0.8637473116 4.4057590999 -4.35 129 2.1105897103 5.9665 1.7766551391 10.5986362324 0.1269 -2.74 3 0.9026982474 53.3909905391 15.891 2.3994695802 38.1299710996 1.5438 -4.66 3 0.9002676269 15.0982083179 88.145 2.3564182018 207.7064823941 4.234 -4.56 3 0.8077180828 4.1199680106 -5.6 40.7 1.6095944092 5.9665 1.9119317086 11.4056286074 0.1269 -2.74 4 0.8732474994 51.6490965997 15.891 2.5821679589 41.0332310343 1.5438 -4.66 4 0.870180527 14.5936235828 88.145 2.5358385988 223.5214932928 4.234 -4.56 4 0.7580786864 3.8667698598 -4.06 21.93 1.3410386317 5.9665 2.047208278 12.2126209824 0.1269 -2.74 5 0.8451834057 49.9892177108 15.891 2.7648663375 43.936490969 1.5438 -4.66 5 0.8415547136 14.1135457907 88.145 2.7152589959 239.3365041915 4.234 -4.56 5 0.7138591993 3.6412173107 -3.48 38.51 1.5855735186 5.9665 2.1824848474 13.0196133574 0.1269 -2.74 6 0.8184425596 48.4076036328 15.891 2.9475647161 46.8397509036 1.5438 -4.66 6 0.8143202006 13.6568012196 88.145 2.8946793929 255.1515150902 4.234 -4.56 6 0.6742643411 3.4392538378 -4.4 38.64 1.5870371177 5.9665 2.3177614169 13.8266057323 0.1269 -2.74 7 0.7929623879 46.9005533937 15.891 3.1302630947 49.7430108383 1.5438 -4.66 7 0.7884081824 13.222235946 88.145 3.07409979 270.9665259889 4.234 -4.56 7 0.6386386839 3.2575362669 -5.85 26.4 1.4216039269 5.9665 2.4530379863 14.6335981073 0.1269 -2.74 8 0.7686815491 45.4644389047 15.891 3.3129614733 52.646270773 1.5438 -4.66 8 0.7637514633 12.8087230401 88.145 3.2535201871 286.7815368876 4.234 -4.56 8 0.6064390886 3.0932941812 -5.28 28.3 1.4517864355 5.9665 2.5883145557 15.4405904823 0.1269 -2.74 9 0.7455402617 44.0957243175 15.891 3.495659852 55.5495307077 1.5438 -4.66 9 0.7402848008 12.4151683375 88.145 3.4329405841 302.5965477863 4.234 -4.56 9 0.5772129215 2.9442188096 -5.15 16.97 1.2296818423 5.9665 2.7235911252 16.2475828573 0.1269 -2.74 10 0.7234805635 42.7909814093 15.891 3.6783582306 58.4527906424 1.5438 -4.66 10 0.7179451727 12.040514902 88.145 3.6123609812 318.411558685 4.234 -4.56 10 0.5505808336 2.8083751868 -5.38 17.59 1.2452658395 5.9665 2.9941442641 17.8615676073 0.1269 -2.74 12 0.6823843237 40.3603032111 15.891 4.0437549878 64.2593105117 1.5438 -4.66 12 0.6764071441 11.3438889322 88.145 3.9712017753 350.0415804824 4.234 -4.56 12 0.5038688541 2.5701090577 -2.38 10.91 1.0378247506 5.9665 3.2646974029 19.4755523572 0.1269 -2.74 14 0.6449717724 38.1475004525 15.891 4.4091517451 70.0658303811 1.5438 -4.66 14 0.6386835764 10.7112345227 88.145 4.3300425694 381.6716022798 4.234 -4.56 14 0.4642807717 2.3681801463 -3.38 9.1 0.9590413923 5.9665 3.5352505418 21.0895371072 0.1269 -2.74 16 0.6108586058 36.1298431001 15.891 4.7745485023 75.8723502504 1.5438 -4.66 16 0.60436307 10.1356521746 88.145 4.6888833635 413.3016240772 4.234 -4.56 16 0.4303361243 2.1950369861 -1.65 11.03 1.0425755124 5.9665 3.8058036807 22.7035218572 0.1269 -2.74 18 0.5796975631 34.2867920643 15.891 5.1399452596 81.6788701198 1.5438 -4.66 18 0.5730762355 9.6109469306 88.145 5.0477241576 444.9316458745 4.234 -4.56 18 0.4009301899 2.0450446663 -4.56 8.88 0.9484129658 5.9665 4.0763568196 24.3175066071 0.1269 -2.74 20 0.5511771933 32.5999262755 15.891 5.5053420168 87.4853899891 1.5438 -4.66 20 0.5444937332 9.131595501 88.145 5.4065649517 476.5616676719 4.234 -4.56 20 0.3752240979 1.9139243175 4.5 6.506 0.8133140589 -4.42 3.36 0.5263392774 -5.34 12.75 1.1055101848 -4.43 13.902 1.1430772842 -5.32 14.577 1.1636681538*产能指示曲线异常二、异常曲线处理异常曲线原因YK6H井二项式产能方程Y5KH井二项式产能方程Chart1 10.9756704142 8.673716663 8.4301187487 8.5511257117二项式产能方程Q,104m3/d压力方差/Q,MPa2*104m3/d二项式产能方程Sheet1 烃类流体相态图包络线数据表 *56.18 48 40 32 24 16 8 分子量 衰 二氧化碳 2.18 2.17 2.16 2.16 2.17 2.18 2.19 44 0.9592 0.9548 0.9504 0.9504 0.9548 0.9592 0.9636 Type 温度,℃ 压力,MPa Z=PV/RT V,cm3/kmol 温度T 竭 氮气 3.11 3.12 3.14 3.16 3.19 3.22 3.26 28 0.8708 0.8736 0.8792 0.8848 0.8932 0.9016 0.9128 露点 276.2 0.51 0.9982 9000.09 549.35 各 甲烷 83.02 83.79 84.33 84.83 85.16 85.46 85.67 16 13.2832 13.4064 13.4928 13.5728 13.6256 13.6736 13.7072 露点 304.6 2.03 0.9959 2360.36 577.75 级 乙烷 4.66 4.68 4.7 4.72 4.74 4.77 4.8 30 1.398 1.404 1.41 1.416 1.422 1.431 1.44 露点 315.9 4.05 0.9947 1201.72 589.05 井 丙烷 1.91 1.9 1.89 1.88 1.89 1.9 1.91 44 0.8404 0.836 0.8316 0.8272 0.8316 0.836 0.8404 露点 319.7 6.08 0.9948 806.56 592.85 流 异丁烷 0.3 0.29 0.29 0.29 0.29 0.29 0.29 58 0.174 0.1682 0.1682 0.1682 0.1682 0.1682 0.1682 露点 320.4 7.56 0.9953 649.86 593.55 物 正丁烷 0.66 0.65 0.64 0.63 0.62 0.62 0.63 58 0.3828 0.377 0.3712 0.3654 0.3596 0.3596 0.3654 露点 318.9 10.13 0.9972 484.43 592.05 组 异戊烷 0.21 0.2 0.19 0.18 0.17 0.16 0.16 72 0.1512 0.144 0.1368 0.1296 0.1224 0.1152 0.1152 露点 312.9 14.19 1.0022 343.97 586.05 成 正戊烷 0.29 0.28 0.27 0.26 0.25 0.24 0.23 72 0.2088 0.2016 0.1944 0.1872 0.18 0.1728 0.1656 露点 303.7 18.24 1.0093 265.31 576.85 摩 己烷 0.39 0.37 0.34 0.31 0.28 0.25 0.23 86 0.3354 0.3182 0.2924 0.2666 0.2408 0.215 0.1978 泡点 -134.2 20.26 0.7186 40.58 138.95 尔 庚烷 0.5 0.43 0.37 0.31 0.27 0.21 0.16 100 0.5 0.43 0.37 0.31 0.27 0.21 0.16 泡点 -129.7 22.29 0.7708 41.2 143.45 百 辛烷 0.65 0.44 0.37 0.31 0.25 0.19 0.12 114 0.741 0.5016 0.4218 0.3534 0.285 0.2166 0.1368 露点 292.4 22.29 1.0184 214.75 565.55 分 壬烷 0.52 0.43 0.35 0.29 0.23 0.17 0.12 128 0.6656 0.5504 0.448 0.3712 0.2944 0.2176 0.1536 泡点 -125.1 24.32 0.8204 41.2 148.05 数 癸烷 0.43 0.39 0.31 0.26 0.2 0.15 0.11 142 0.6106 0.5538 0.4402 0.3692 0.284 0.213 0.1562 泡点 -120.4 26.34 0.8673 41.2 152.75 十一烷以上 1.17 0.86 0.65 0.41 0.29 0.19 0.12 2.4102 1.6942 1.222 0.738 0.5046 0.3173 0.1944 露点 279.9 26.34 1.0296 179.17 553.05 ∑ 100 100 100 100 100 100 100 泡点 -115.5 28.37 0.9118 41.83 157.65 十一烷以上的特性 分子量 206 197 188 180 174 167 162 泡点 -110.5 30.4 0.9538 41.83 162.65 密度 0.83 0.823 0.817 0.812 0.807 0.802 0.798 23.5312 22.4138 21.629 20.91 20.4362 20.0067 19.6772 露点 266.2 30.4 1.043 153.57 539.35 1.289 1.178 1.083 1.002 0.945 0.917 0.932 泡点 -105.2 32.42 0.9935 42.45 167.95 气液两相偏差系数 / 1.181 1.092 1.025 0.974 0.934 0.911 泡点 -99.8 34.45 1.0309 43.07 173.35 累积采出百分比 0 6.695 15.932 28.363 43.458 60.685 79.849 露点 251 34.45 1.0585 133.59 524.15 泡点 -94.1 36.48 1.0661 43.07 179.05 泡点 -88.1 38.5 1.099 43.7 185.05 露点 233.9 38.5 1.0761 117.36 507.05 泡点 -81.7 40.53 1.1297 44.32 191.45 露点 224.5 40.53 1.0859 110.5 497.65 泡点 -56.9 47.34 1.2164 46.2 216.25 露点 184.3 48.11 1.1297 89.27 457.45 泡点 -48.1 49.37 1.237 46.82 225.05 露点 144 54.09 1.177 74.91 417.15 露点 92.2 58.79 1.2347 63.68 365.35 在等温度条件下T=398.55K 100 50 2.24 气相偏差系数 天然气分子量 P(MPa) 液体体积分数 气体体积分数 K X Y A B 40 4.21 0.794 19.6772 1 0.01459 7.4791107415 0.5268412264 0.7973 0 1 144.7204822144 5.116837561 1.3090153264 1.0084658492 0.4903 0.742 30 5.93 1.54 0.0154 0.796 19.6772 4 0.01524 29.8412760238 0.4823412264 0.7703 0.01045 0.98955 144.7204822144 5.116837561 1.3090153264 1.0529375295 0.4458 0.715 20 5.34 3.29 0.0329 0.798 19.6772 8 0.01644 59.5329717167 0.4336636919 0.7433 0.01789 0.98211 144.7204822144 5.116837561 1.3090153264 1.1358616368 0.4014 0.688 10 2.77 4.625 0.04625 0.8 19.84195 12 0.01797 89.822011455 0.3820636919 0.7313 0.02578 0.97422 144.4214902086 5.1184998885 1.3086456248 1.2442341864 0.3498 0.676 5 1.27 4.29 0.0429 0.802 20.0067 16 0.01987 120.4559454414 0.3347468301 0.7162 0.03164 0.96836 144.1239309011 5.120162216 1.3082759232 1.3787587761 0.3089 0.6609 150 50 0.84 2.285 0.02285 0.804 20.22145 20 0.02221 151.8075625413 0.3078468301 0.6976 0.0375 0.9625 143.7381992011 5.1223290435 1.3077940207 1.5453944284 0.282 0.6423 40 2.37 1.045 0.01045 0.807 20.4362 24 0.02505 183.4192940689 0.2662709596 0.6858 0.04078 0.95922 143.3548618315 5.124495871 1.3073121183 1.7474209495 0.2448 0.6305 30 3.32 0.81 20.67 28 0.02851 215.6356962737 0.2472709596 0.6673 0.0395 0.9605 142.9402157827 5.126854913 1.3067874674 1.9947184986 0.2258 0.612 20 3.24 0.812 20.91 32 0.03278 248.6881824371 0.2291043927 0.6563 0.03626 0.96374 142.5174687386 5.129276513 1.3062489035 2.3001486321 0.2098 0.601 10 1.8 0.814 21.28 36 0.03828 284.0252075459 0.2155043927 0.6463 0.03018 0.96982 141.8714101039 5.133009813 1.3054186176 2.6982390921 0.1962 0.591 5 0.82 0.817 21.629 40 0.04505 319.5814344744 0.2021703614 0.6363 0.0241 0.9759 141.2682446317 5.136531223 1.304635456 3.1888384002 0.1846 0.581 0.82 22.02 44 0.05370 356.5851927725 0.1915703614 0.6263 0.01778 0.98222 140.5995571419 5.140476413 1.3037580458 3.8193720335 0.174 0.571 0.823 22.4138 48 0.06471 394.5154910568 0.1803570463 0.6173 0.01188 0.98812 139.9335074967 5.144449855 1.3028743523 4.6241987175 0.1642 0.562 0.826 22.97 52 0.08001 436.406748569 0.1704570463 0.6063 0.00716 0.99284 139.0052437897 5.150061913 1.3016262306 5.7557083944 0.1543 0.551 0.829 23.53 56 0.10036 479.6921263125 0.1630725599 0.5983 0 1 138.085069542 5.155712313 1.3003695816 7.2678026621 0.148 0.543 0.83 23.5312 56.18 0.10089 480.6787066198 0.158 0.5921 0 1 138.0831130478 5.155724421 1.3003668888 7.3065331868 0.834 24.09 60 0.12679 523.0330905691 137.179042656 5.161362713 1.2991129326 9.2426812496 气体密度计算=PM/ZRT气体粘度应用Lee-Gonzalez半经验方法获得 液体体积分数 气体体积分数 液体体积分数 气体体积分数 krg/kro krg kro So 1 0.0146 7.4791 0.5268 0.7973 0.0093 0.9907 0.93 99.07 42 149292.8 2 0.0148 14.9333 0.5120 0.7881 0.0098 0.9903 0.98 99.03 43 156403.7 3 0.0150 22.3874 0.5023 0.7804 0.0102 0.9898 1.02 98.98 44 163639.7 4 0.0152 29.8413 0.4823 0.7703 0.0106 0.9894 1.06 98.94 45 170948.5 Pwf 对应拟压力1 Pr 对应拟压力2 拟压力差 Q 拟压差/Q Log（Q） Log（拟压力差） 5 0.0155 37.2641 0.4700 0.7649 0.0110 0.9890 1.10 98.90 46 178525.6 55.75 263289.5 56.36 264283.8 994.3 21.6354 45.9570888451 1.3351649289 2.9975174394 6 0.0158 44.6870 0.4578 0.7572 0.0115 0.9886 1.15 98.86 47 186278.2 55.71 262936.65 56.36 264283.8 1347.15 30.9266 43.5595894796 1.4903321773 3.1294159554 7 0.0161 52.1099 0.4456 0.7495 0.0119 0.9881 1.19 98.81 48 194200.2 55.44 260178.6 56.36 264283.8 4105.2 44.2575 92.7571598034 1.645986878 3.6133343202 8 0.0164 59.5330 0.4337 0.7433 0.0123 0.9877 1.23 98.77 49 202172.6 55.35 259259.25 56.36 264283.8 5024.55 54.0899 92.89257329 1.7331161785 3.7010971723 9 0.0169 67.1056 0.4208 0.7403 0.0133 0.9867 1.33 98.67 50 210389 55.28 258544.2 56.36 264283.8 5739.6 68.6352 83.624729002 1.8365469035 3.7588816269 10 0.0173 74.6779 0.4079 0.7369 0.0144 0.9857 1.44 98.57 51 218815.7 11 0.0177 82.2502 0.3950 0.7335 0.0154 0.9846 1.54 98.46 52 227445.5 n logC C AOF 12 0.0180 89.8220 0.3821 0.7313 0.0164 0.9836 1.64 98.36 53 236085.5 1 1.1164 -2.6363 0.0023104682 2611.5572683778 13 0.0188 97.4807 0.3706 0.7265 0.0174 0.9826 1.74 98.26 54 245550.2 2 0.4785 -0.0224 0.9497296574 373.3023764576 14 0.0193 105.1392 0.3588 0.7231 0.0185 0.9816 1.85 98.16 55 255627.9 15 0.0198 112.7977 0.3470 0.7197 0.0195 0.9805 1.95 98.05 16 0.0199 120.4559 0.3347 0.7162 0.0205 0.9795 2.05 97.95 17 0.0207 128.2938 0.3279 0.7113 0.0213 0.9787 2.13 97.87 18 0.0213 136.1317 0.3193 0.7075 0.0221 0.9779 2.21 97.79 19 0.0219 143.9696 0.3107 0.7037 0.0229 0.9771 2.29 97.71 20 0.0225 151.8076 0.3078 0.6976 0.0237 0.9763 2.37 97.63 21 0.0223 159.7098 0.2942 0.6961 0.0245 0.9755 2.45 97.55 22 0.0229 167.6127 0.2857 0.6923 0.0253 0.9747 2.53 97.47 23 0.0235 175.5156 0.2772 0.6885 0.0261 0.9739 2.61 97.39 24 0.0251 183.4193 0.2663 0.6858 0.0269 0.9731 2.69 97.31 25 0.0268 191.4734 0.2626 0.6805 0.0265 0.9735 2.65 97.35 26 0.0277 199.5275 0.2580 0.6768 0.0261 0.9740 2.61 97.40 27 0.0286 207.5816 0.2534 0.6731 0.0256 0.9744 2.56 97.44 28 0.0295 215.6357 0.2473 0.6673 0.0252 0.9748 2.52 97.48 29 0.0297 223.8979 0.2442 0.6648 0.0248 0.9752 2.48 97.52 30 0.0305 232.1610 0.2395 0.6611 0.0244 0.9757 2.44 97.57 31 0.0313 240.4241 0.2348 0.6574 0.0239 0.9761 2.39 97.61 0 0.89 99.11 32 0.0328 248.6882 0.2291 0.6563 0.0235 0.9765 2.35 97.65 8 1.23 98.77 33 0.0350 257.5239 0.2246 0.6538 0.0230 0.9770 2.30 97.70 16 2.05 97.95 34 0.0364 266.3582 0.2212 0.6513 0.0226 0.9774 2.26 97.74 24 2.69 97.31 35 0.0378 275.1925 0.2178 0.6488 0.0221 0.9779 2.21 97.79 32 2.35 97.65 36 0.0383 284.0252 0.2155 0.6463 0.0216 0.9784 2.16 97.84 40 1.98 98.02 37 0.0403 292.9157 0.2112 0.6438 0.0212 0.9788 2.12 97.88 48 0.88 99.12 38 0.0420 301.8048 0.2079 0.6413 0.0207 0.9793 2.07 97.93 *53.66 0 100 39 0.0437 310.6939 0.2046 0.6388 0.0202 0.9798 2.02 97.98 40 0.0450 319.5814 0.2022 0.6363 0.0198 0.9802 1.98 98.02 41 0.0487 328.8309 0.2006 0.6327 0.0184 0.9816 1.84 98.16 42 0.0509 338.0818 0.1979 0.6303 0.0170 0.9830 1.70 98.30 43 0.0531 347.3327 0.1952 0.6279 0.0156 0.9844 1.56 98.44 44 0.0537 356.5852 0.1916 0.6263 0.0143 0.9857 1.43 98.57 45 0.0586 366.0690 0.1893 0.6237 0.0129 0.9871 1.29 98.71 46 0.0614 375.5516 0.1865 0.6214 0.0115 0.9885 1.15 98.85 47 0.0642 385.0342 0.1837 0.6191 0.0101 0.9899 1.01 98.99 48 0.0647 394.5155 0.1804 0.6173 0.0088 0.9912 0.88 99.12 49 0.0673 404.9970 0.1758 0.6132 0.0072 0.9928 0.72 99.28 50 0.0711 415.4700 0.1736 0.6108 0.0057 0.9943 0.57 99.43 51 0.0749 425.9430 0.1714 0.6084 0.0041 0.9959 0.41 99.59 52 0.0800 436.4067 0.1705 0.6063 0.0026 0.9974 0.26 99.74 53 0.0858 447.2130 0.1690 0.6036 0.0010 0.9990 0.10 99.90 53.66 0.0892 454.3549 0.1677 0.6021 0.0000 0.9989 0.00 100.00 0 0.89 99.11 0.0089 0.9911 1 0.9325 99.0675 0.009325 0.990675 2 0.975 99.025 0.00975 0.99025 3 1.0175 98.9825 0.010175 0.989825 4 1.06 98.94 0.0106 0.9894 5 1.1025 98.8975 0.011025 0.988975 6 1.145 98.855 0.01145 0.98855 7 1.1875 98.8125 0.011875 0.988125 8 1.23 98.77 0.0123 0.9877 9 1.3325 98.6675 0.013325 0.986675 10 1.435 98.565 0.01435 0.98565 11 1.5375 98.4625 0.015375 0.984625 12 1.64 98.36 0.0164 0.9836 13 1.7425 98.2575 0.017425 0.982575 14 1.845 98.155 0.01845 0.98155 15 1.9475 98.0525 0.019475 0.980525 16 2.05 97.95 0.0205 0.9795 17 2.13 97.87 0.0213 0.9787 18 2.21 97.79 0.0221 0.9779 19 2.29 97.71 0.0229 0.9771 20 2.37 97.63 0.0237 0.9763 21 2.45 97.55 0.0245 0.9755 22 2.53 97.47 0.0253 0.9747 23 2.61 97.39 0.0261 0.9739 24 2.69 97.31 0.0269 0.9731 25 2.6475 97.3525 0.026475 0.973525 26 2.605 97.395 0.02605 0.97395 27 2.5625 97.4375 0.025625 0.974375 28 2.52 97.48 0.0252 0.9748 29 2.4775 97.5225 0.024775 0.975225 30 2.435 97.565 0.02435 0.97565 31 2.3925 97.6075 0.023925 0.976075 32 2.35 97.65 0.0235 0.9765 33 2.3021 97.6979 0.023021 0.976979 34 2.2558 97.7442 0.022558 0.977442 35 2.2095 97.7905 0.022095 0.977905 36 2.1632 97.8368 0.021632 0.978368 37 2.1169 97.8831 0.021169 0.978831 38 2.0706 97.9294 0.020706 0.979294 39 2.0243 97.9757 0.020243 0.979757 40 1.978 98.022 0.01978 0.98022 41 1.8387 98.1613 0.018387 0.981613 42 1.7014 98.2986 0.017014 0.982986 43 1.5641 98.4359 0.015641 0.984359 44 1.4268 98.5732 0.014268 0.985732 45 1.2895 98.7105 0.012895 0.987105 46 1.1522 98.8478 0.011522 0.988478 47 1.0149 98.9851 0.010149 0.989851 48 0.88 99.12 0.0088 0.9912 49 0.7234 99.2766 0.007234 0.992766 50 0.5679 99.4321 0.005679 0.994321 51 0.4124 99.5876 0.004124 0.995876 52 0.2569 99.7431 0.002569 0.997431 53 0.1014 99.8986 0.001014 0.998986 53.66 0 100 0 1Sheet1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0y=8247.4x-200042R2=0.9973指数式+二项式产能方程 1.4903321773 1.645986878 1.7331161785 1.8365469035数据点Log(拟压力差)Log（Q）拟压力指数式产能方程Sheet2 工作制度(mm) 地层压力（MPa） 流压（MPa） log(Q) 7.94 55.69 52.783 28.73 315.331011 10.9756704142 2.4987666832 1.458335626 9.525 55.69 52.027 45.49 394.567371 8.673716663 2.5961211681 1.6579159368 10.32 55.69 51.999 47.15 397.480099 8.4301187487 2.5993153893 1.6734816971 12 55.69 51.223 55.85 477.580371 8.5511257117 2.6790464686 1.7470231775 二项式茶能方程出现负斜率，无法用其算AOF,指数式产能方程的，QAOF=C(PR2)n=4709.12 n C Pr QAOF 0.5813 1.6433 43.9845344922 55.69 4709.1290653115Sheet2 二项式产能方程Q,104m3/d压力方差/Q,MPa2*104m3/d二项式产能方程 指数式产能方程log(Q)log(P2)指数式产能方程 Pr 对应拟压力1 Pw 对应拟压力2 拟压力差 Q 拟压差/Q Log（Q） Log（拟压力差） 55.69 266091.4673746 52.783 260825.083332354 5266.384042246 28.73 183.3060926643 1.458335626 3.7215125261 55.69 266091.4673746 52.027 254399.327777394 11692.139597206 45.49 257.026590398 1.6579159368 4.0678939919 55.69 266091.4673746 51.999 254162.486808386 11928.980566214 47.15 253.000648276 1.6734816971 4.0766033311 55.69 266091.4673746 51.223 247631.292359394 18460.175015206 55.85 330.5313342024 1.7470231775 4.2662358141 13 4057.038 14 8293.031 15 12704.58 16 17294.81 17 22049.02 18 26942.34 19 31966.82 20 37109.38 21 42328.12 22 47669.96 23 53098.5 24 58606.31 25 64205.22 26 69909.82 A B 原始拟压力 27 75725.65 5.1519 27.713 266091.4673746 5484274.53343781 2341.8527992677 2314.1397992677 224.5909081375 28 81654.63 29 87691.89 logC C n AOF 30 93821.63 -0.5484 0.2828785388 0.5412 244.1331469282 31 100048.6 32 106375.6 33 112806.9 34 119333.8 35 125939.1 36 132626.4 37 139385.3 38 146220.4 39 153128.7 40 160107.4 41 167141.8 42 174284.3 43 181543.1 44 188977.9 45 196583.1 46 204350.9 47 212280.4 48 220366.2 49 228664.8 50 237257.8 51 246103.8 52 255297.9 53 264947.1 拟压力二项式产能方程Q，104m3/d拟压力差/Q拟压力二项式产能方程 拟压力指数式产能方程log(拟压力差)log(Q)拟压力指数式产能方程* 井底积液，获取的压力偏小(压力计未下致产层中部或用井口测试计算井底压力等)。 泥浆或措施后液体进入地层，井底有堵塞，井附近渗透率变小，阻力增大。泥浆或液体可能随测试产量增大逐渐解除。 关井未稳定，使测取的地层压力偏小。 每个工作制度都未稳定就进行测试、使测取的Pwfi、qsci不准确。 稳定试井过程中，井周围地层凝析油析出或含水饱和度变化，改变了地层附近的渗流条件。 底水锥进或边水舌进，即使水未进入井中，也改变了地层内的渗流特征。 井底出砂，疏松砂岩地层出砂，还导致测试产量或压差过大而挤坏套管。 井间或层间干扰。 压力敏感地层，渗透率和孔隙度随压力变化。 井口或地面流程漏气。二、异常曲线处理异常曲线原因影响因素*二、异常曲线处理常见曲线类型23*二、异常曲线处理常见曲线类型45*二、异常曲线处理常见曲线类型678二、异常曲线处理异常曲线处理方法类型一（当得不到地层压力时的处理）在无法获得地层压力Pe时，通过每个工作制度的准确产量qsci和流动井底压力Pwi，对几个测点写出联立方程：…若绘制关系曲线，可得一直线，此直线截距为A，斜率为B.类型二（当测取的地层压力偏小时的识别和校正）由于关井时间不足，末达到稳定即测取压力，以此压力作为地层压力是偏小的.校正：地层压力偏小时二项式产能曲线校正后的二项式产能曲线若绘制关系曲线，可得一直线，此直线截距为A，斜率为B.二、异常曲线处理类型三（当测取的井底流压偏小时的识别和校正）在某些情况下，比如井筒积液，由于压力计未下至产层中部，若井筒仍按纯气柱考虑，势必造成流动井底压力偏低的情况。如下校正：若绘制关系曲线，可得一直线，此直线截距为A，斜率为B.类型四（井筒或井底残留液体逐渐吸净的识别）一些新井或措施后的井测试时，若测试前未用最大产气量放喷，井内或井底附近残留液体，随测试产量增大，残留液体被逐渐带出以至喷净，这时测试的Δp2－qsc指示曲线会凹向qsc轴，表明每降低单位压差所获产量会越来越多，若再继续顺次回测，则可得正常曲线。井底流压偏小时的二项式产能曲线井筒附近存在积液时的指示曲线*AB段－未形成水锥，为直线；BC段－水锥已淹没部分产层厚度，渗流阻力增大，为曲线。CD段－水锥已淹没产层顶部，气必须穿过水才能进入井中，出现随Δp2上升，qsc反而下降，曲线倒转。二、异常曲线处理类型五（底水锥进的识别）类型六（凝析油影响）对于有边水舌进的气藏，若测试井已受到边水舌进的影响，出现与底水锥进类似的情况。有底水存在的气藏，应特别注意控制测试产量，以免测试产量过大，底水锥进甚至突入井中。底水锥进影响的二项式产能曲线凝析油影响的指示曲线对含凝析油的气藏，一定要注意测试产量引起的压力降，是否会使井底流压低于初始露点压力。若测试产量由小到大，在此过程中，小产量的测点不会引起井底流压低于露点压力，且凝析范围（两相区）随产量增大而扩大，此时，Δp2－qsc曲线高于正常曲线。其中的1、2、3这三点，因不出现凝析油，点子落在正常曲线上。4、5两点是因为出现凝析油后改变井底渗流条件，使渗流阻力增大，点子不能落在正常曲线①上，因而凝析气井测试曲线②高于曲线①。二、异常曲线处理实例1YK6H异常情况的主要原因：1）地层压力、实测井底流压不准；2）井底可能存在污染；3）测试时气产量不稳定。 日期 地层压力(MPa) 工作制度(mm) A点流压(MPa/m) 生产压差(MPa) 井口油压(Mpa) 井口套压(Mpa) 油(m3/d) 日产气104(m3/d) 2005.8.30 56.36 3.17 55.38 0.98 39.5 8.8 9.6 4.1319 2005.9.14 3.97 55.61 0.75 37.9 7.8 14.4 5.9261 2005.10.1 5.56 55.75 0.61 39.5 17.4 33.71 13.7828 2005.10.13 6.35 55.74 0.62 39.7 18.13 49.95 20.4476两相拟压力指数式产能方程两项拟压力二项式产能方程指数式产能方程：=373.302(104m3/d)二项式产能方程：=176.8172(104m3/d)二、异常曲线处理二、异常曲线处理实例2*三、两相流产能当水驱气藏气井生产时，井附近产生一个压力降漏斗，它可以远远扩展到水层，使水进入井筒。依照气与水间的界面形状，称这种现象为“水锥”。水锥形成可以认为是粘性力与重力之间的竞争。粘性力趋向于将水拖曳至井筒，并与井的产量成正比，重力趋向于使水向下降落，它与水、气之间的密度差成正比。在某个产量下，粘性力正好与重力平衡，这个产量称为形成水锥的临界产量。临界压差”是指能控制底水水窜高度小于井底至气水界面高度的气井最大的生产压差。临界压差下的产气量即“临界产量”。气井在低于临界产量条件下生产时不会出现水的锥进，也就是说，气水之间的边界产生变形并形成锥状，但未达到贯穿的程度。同样，气井以超过临界产量生产时必然导致产水。底水气藏临界产量*三、两相流产能底水气藏临界产量研究底水气藏临界产量研究关系图底水气藏的临界产量研究底水气藏临界产量的确定*三、两相流产能底水气藏临界产量研究影响水锥稳定的主要因素通过数值模拟研究表明影响水锥稳定的因素主要有： a、开采速度； b、完井层位、穿透率； c、基质渗透率、裂缝渗透率、垂直与水平渗透率之比； d、产层有效厚度、水层尺寸； e、毛细管压力； f、残余气饱和度； g、裂隙大小； h、垂直流动障碍（隔离层）。对于气水、裂缝气藏，由于地层裂缝经常导致垂直与水平渗透率之比较大，这有助于水锥进，所以控制水产量是很困难的。底水沿垂直或近于垂直大裂缝上窜，然后沿着平缝或高孔隙层横侵，气水关系异常复杂。在气藏内不存在规则、连续、统一的动气水界面。水下有气、气中有水，裂缝中以水为主，基质孔隙中以气为主。这就是底水裂缝气藏在底水锥进到井底以前的气水关系和宏观分布规律。*三、两相流产能底水气藏临界产量的确定——利用气水界面形状平面径向流——不考虑非达西流动平面径向流——考虑非达西流动球面向心流---考虑非达西球面向心流---不考虑非达西*三、两相流产能气水两相流二项式产能方程如果不考虑紊流（湍流）效应*三、两相流产能气水两相流二项式产能方程确定气水两相流二项式产能方程1、确定α由于测试持续时间一般较短，在这个过程中，可以认为地层压力不变，并且可以认为在不同测试油嘴下生产气水质量比α保持不变。2、确定Kg/Krw考虑天然气的密度和粘度随压力的变化，不考虑不同测试油嘴下的气水质量比的变化。一个压力值，对应一个气体粘度与密度值,代入式（3），可以计算出一个Kg/Krw。这样，就可以得到不同压力下的Krg/Krw，也就是可以得到Kg/Krw～p的关系。3、借助气水相对渗透率曲线K得到Krg/Krw～sw,根据Krg/Krw可以得到sw，从而得到Krg和Krw。4、由数值积分方法求出两相拟压力函数，作出的关系曲线。5、利用产水气井的测试资料和上述计算，就可以线性回归确定系数和。6、确定A和B，从而确定出产水气藏二项式产能方程，），建立了气水同产井流入动态关系。(3)(4)(2)(1)图表8 22.7746173601 22.3727291185 22.0039217344 21.6625787157 21.3433554442井底压力（MPa）气水质量比Sheet1 11.6 11.2 10.8 10.4 10 0.322 0.328 0.334 0.339 0.344 22.7746 22.3727 22.0039 21.6626 21.3434 气水质量比 22.0314 1000.000 0.734 0.0027378509 0.0000322289 0.0000328078 0.0000333577 0.0000338833 0.0000343901 0.0027378509 3.22E-05 3.28E-05 3.34E-05 3.39E-05 3.44E-05 0.010520473 0.0000330317 0.0000341189 0.0000350061 0.0000357904 0.0000365724 0.010520473 3.30E-05 3.41E-05 3.50E-05 3.58E-05 3.66E-05 0.028744467 0.0000344659 0.0000362735 0.0000380444 0.0000396427 0.0000411839 0.028744467 3.45E-05 3.63E-05 3.80E-05 3.96E-05 4.12E-05 0.056808919 0.0000359698 0.000040316 0.0000427874 0.0000444287 0.0000461277 0.056808919 3.60E-05 4.03E-05 4.28E-05 4.44E-05 4.61E-05 0.084873371 0.0000374335 0.0000426452 0.0000472518 0.0000495923 0.0000520314 0.084873371 3.74E-05 4.26E-05 4.73E-05 4.96E-05 5.20E-05 0.16153319 0.0000397704 0.0000445235 0.0000512988 0.0000540802 0.0000581463 0.16153319 3.98E-05 4.45E-05 5.13E-05 5.41E-05 5.81E-05 0.24640657 0.0000413846 0.0000474052 0.0000557441 0.0000576535 0.0000635104 0.24640657 4.14E-05 4.74E-05 5.57E-05 5.77E-05 6.35E-05 0.32854208 0.0000424644 0.0000497453 0.000059237 0.000063616 0.000071153 0.32854208 4.25E-05 4.97E-05 5.92E-05 6.36E-05 7.12E-05 0.41341546 0.0000433174 0.0000533681 0.0000656246 0.0000689239 0.0000762945 0.41341546 4.33E-05 5.34E-05 6.56E-05 6.89E-05 7.63E-05 0.49555099 0.0000439912 0.0000561235 0.0000711672 0.0000767792 0.0000809615 0.49555099 4.40E-05 5.61E-05 7.12E-05 7.68E-05 8.10E-05 0.58042437 0.0000445963 0.0000585897 0.0000757512 0.0000825928 0.000085663 0.58042437 4.46E-05 5.86E-05 7.58E-05 8.26E-05 8.57E-05 0.66529775 0.000045148 0.000060822 0.0000792145 0.0000889057 0.0000941226 0.66529775 4.51E-05 6.08E-05 7.92E-05 8.89E-05 9.41E-05 0.74743325 0.0000456401 0.0000630316 0.000082713 0.000094697 0.0001022376 0.74743325 4.56E-05 6.30E-05 8.27E-05 9.47E-05 0.0001022376 0.83230662 0.0000461213 0.0000651901 0.0000865451 0.000100393 0.0001099117 0.83230662 4.61E-05 6.52E-05 8.65E-05 0.000100393 0.0001099117 0.91444218 0.000046559 0.0000674866 0.0000901916 0.0001057398 0.0001180028 0.91444218 4.66E-05 6.75E-05 9.02E-05 0.0001057398 0.0001180028 0.99931556 0.0000469814 0.0000697502 0.0000938169 0.0001108873 0.0001260053 0.99931556 4.70E-05 6.98E-05 9.38E-05 0.0001108873 0.0001260053 1.0841889 0.0000473718 0.0000717662 0.0000970795 0.0001162339 0.0001338114 1.0841889 4.74E-05 7.18E-05 9.71E-05 0.0001162339 0.0001338114 1.1635866 0.0000477068 0.0000737328 0.0001001842 0.0001214288 0.0001428442 1.1635866 4.77E-05 7.37E-05 1.00E-04 0.0001214288 0.0001428442 1.2484599 0.0000480434 0.0000756122 0.0001029855 0.0001268877 0.0001512126 1.2484599 4.80E-05 7.56E-05 1.03E-04 0.0001268877 0.0001512126 1.3305955 0.0000483416 0.000077307 0.0001054448 0.0001322689 0.0001588448 1.3305955 4.83E-05 7.73E-05 1.05E-04 0.0001322689 0.0001588448 1.4154688 0.0000486237 0.0000789822 0.0001079808 0.000137354 0.0001662632 1.4154688 4.86E-05 7.90E-05 1.08E-04 0.000137354 0.0001662632 1.4976044 0.0000488718 0.0000803497 0.000110318 0.0001431685 0.000173558 1.4976044 4.89E-05 8.03E-05 1.10E-04 0.0001431685 0.000173558 1.5824778 0.000049107 0.0000817039 0.00011279 0.0001483586 0.0001810743 1.5824778 4.91E-05 8.17E-05 1.13E-04 0.0001483586 0.0001810743 1.6673511 0.0000493167 0.0000829408 0.0001152225 0.000153584 0.0001879541 1.6673511 4.93E-05 8.29E-05 1.15E-04 0.000153584 0.0001879541 1.7494867 0.0000494988 0.0000842144 0.0001177697 0.000158264 0.0001947418 1.7494867 4.95E-05 8.42E-05 1.18E-04 0.000158264 0.0001947418 1.83436 0.0000496715 0.0000854812 0.0001202627 0.0001625567 0.0002009507 1.83436 4.97E-05 8.55E-05 1.20E-04 0.0001625567 0.0002009507 1.9164956 0.0000498201 0.0000866212 0.0001226048 0.0001669844 0.0002071782 1.9164956 4.98E-05 8.66E-05 1.23E-04 0.0001669844 0.0002071782 2.001369 0.000049969 0.000087733 0.000124986 0.000171205 0.0002135449 2.001369 5.00E-05 8.77E-05 1.25E-04 0.000171205 0.0002135449 2.0862422 0.0000501056 0.0000887165 0.0001272042 0.0001754202 0.0002199153 2.0862422 5.01E-05 8.87E-05 1.27E-04 0.0001754202 0.0002199153 2.1629021 0.000050211 0.0000896527 0.000129402 0.0001792333 0.0002265759 2.1629021 5.02E-05 8.97E-05 1.29E-04 0.0001792333 0.0002265759 2.2477756 0.0000503188 0.0000904767 0.0001315042 0.0001828782 0.0002329291 2.2477756 5.03E-05 9.05E-05 1.32E-04 0.0001828782 0.0002329291 2.329911 0.0000504114 0.0000910912 0.0001333085 0.0001862076 0.0002394883 2.329911 5.04E-05 9.11E-05 1.33E-04 0.0001862076 0.0002394883 2.4147844 0.0000504978 0.0000917286 0.0001352275 0.000188969 0.0002458476 2.4147844 5.05E-05 9.17E-05 1.35E-04 0.000188969 0.0002458476 2.4969199 0.0000505691 0.0000921991 0.0001369503 0.0001919002 0.0002512988 2.4969199 5.06E-05 9.22E-05 1.37E-04 0.0001919002 0.0002512988 2.5817933 0.0000506321 0.0000925971 0.0001388606 0.0001945169 0.0002577907 2.5817933 5.06E-05 9.26E-05 1.39E-04 0.0001945169 0.0002577907 2.6666667 0.0000506842 0.0000928533 0.0001405748 0.0001971348 0.0002637246 2.6666667 5.07E-05 9.29E-05 1.41E-04 0.0001971348 0.0002637246 2.7488022 0.000050724 0.0000930409 0.0001421965 0.0001995628 0.0002694885 2.7488022 5.07E-05 9.30E-05 1.42E-04 0.0001995628 0.0002694885 2.8336756 0.000050757 0.0000931289 0.0001436982 0.0002019579 0.0002748819 2.8336756 5.08E-05 9.31E-05 1.44E-04 0.0002019579 0.0002748819 2.9158111 0.0000507789 0.0000931433 0.0001450452 0.0002042181 0.0002804155 2.9158111 5.08E-05 9.31E-05 1.45E-04 0.0002042181 0.0002804155 3.0006845 0.0000507934 0.00009314 0.0001463548 0.0002063346 0.0002858756 3.0006845 5.08E-05 9.31E-05 1.46E-04 0.0002063346 0.0002858756 3.0855579 0.0000507976 0.0000930926 0.0001475417 0.0002084955 0.000290466 3.0855579 5.08E-05 9.31E-05 1.48E-04 0.0002084955 0.000290466 3.1622176 0.0000507902 0.0000930366 0.000148702 0.0002106154 0.0002952582 3.1622176 5.08E-05 9.30E-05 1.49E-04 0.0002106154 0.0002952582 3.2470911 0.0000507767 0.0000929556 0.0001497736 0.0002128428 0.0002998178 3.2470911 5.08E-05 9.30E-05 1.50E-04 0.0002128428 0.0002998178 3.3292265 0.0000507536 0.0000928516 0.0001506513 0.0002150211 0.0003044116 3.3292265 5.08E-05 9.29E-05 1.51E-04 0.0002150211 0.0003044116 3.4140999 0.0000507221 0.000092744 0.0001515729 0.000216893 0.0003087158 3.4140999 5.07E-05 9.27E-05 1.52E-04 0.000216893 0.0003087158 3.4962354 0.0000506822 0.0000926056 0.0001523671 0.000218937 0.0003122832 3.4962354 5.07E-05 9.26E-05 1.52E-04 0.000218937 0.0003122832 3.5811088 0.0000506336 0.0000924442 0.0001531198 0.0002208353 0.0003161136 3.5811088 5.06E-05 9.24E-05 1.53E-04 0.0002208353 0.0003161136 3.6659822 0.0000505763 0.0000922571 0.0001537673 0.0002227597 0.0003194377 3.6659822 5.06E-05 9.23E-05 1.54E-04 0.0002227597 0.0003194377 3.7481177 0.0000505116 0.0000920368 0.000154373 0.0002245282 0.0003226308 3.7481177 5.05E-05 9.20E-05 1.54E-04 0.0002245282 0.0003226308 3.8329911 0.0000504375 0.0000917826 0.0001549217 0.0002262731 0.0003254098 3.8329911 5.04E-05 9.18E-05 1.55E-04 0.0002262731 0.0003254098 3.9151266 0.0000503569 0.0000915016 0.0001554423 0.0002278832 0.0003281248 3.9151266 5.04E-05 9.15E-05 1.55E-04 0.0002278832 0.0003281248 4 0.0000502663 0.0000911814 0.0001558372 0.000229341 0.00033072 4 5.03E-05 9.12E-05 1.56E-04 0.000229341 0.00033072 4.0848732 0.0000501673 0.0000908345 0.000156123 0.0002307969 0.00033314 4.0848732 5.02E-05 9.08E-05 1.56E-04 0.0002307969 0.00033314 4.1615334 0.0000500683 0.0000904451 0.0001563676 0.0002321165 0.0003355434 4.1615334 5.01E-05 9.04E-05 1.56E-04 0.0002321165 0.0003355434 4.2464066 0.0000499539 0.0000900247 0.0001565389 0.000233408 0.0003377251 4.2464066 5.00E-05 9.00E-05 1.57E-04 0.000233408 0.0003377251 4.3285422 0.0000498344 0.0000896101 0.0001566098 0.000234592 0.0003398735 4.3285422 4.98E-05 8.96E-05 1.57E-04 0.000234592 0.0003398735 4.4134154 0.0000497036 0.0000891306 0.000156682 0.000235549 0.0003418986 4.4134154 4.97E-05 8.91E-05 1.57E-04 0.000235549 0.0003418986 4.4955511 0.0000495681 0.0000886365 0.0001566574 0.0002365916 0.0003435935 4.4955511 4.96E-05 8.86E-05 1.57E-04 0.0002365916 0.0003435935 4.5804243 0.0000494206 0.0000880991 0.0001565853 0.0002374795 0.0003455109 4.5804243 4.94E-05 8.81E-05 1.57E-04 0.0002374795 0.0003455109 4.6652975 0.0000492647 0.0000875469 0.0001564262 0.0002382974 0.0003472744 4.6652975 4.93E-05 8.75E-05 1.56E-04 0.0002382974 0.0003472744 4.7474332 0.0000491049 0.0000869484 0.000156212 0.0002389604 0.0003490241 4.7474332 4.91E-05 8.69E-05 1.56E-04 0.0002389604 0.0003490241 4.8323069 0.0000489323 0.0000863207 0.0001559015 0.0002395759 0.0003505991 4.8323069 4.89E-05 8.63E-05 1.56E-04 0.0002395759 0.0003505991 4.9144421 0.0000487564 0.0000856829 0.0001555064 0.0002402138 0.0003521197 4.9144421 4.88E-05 8.57E-05 1.56E-04 0.0002402138 0.0003521197 4.9993157 0.000048567 0.0000849955 0.0001550444 0.0002407304 0.0003535301 4.9993157 4.86E-05 8.50E-05 1.55E-04 0.0002407304 0.0003535301 5.0841889 0.0000483691 0.0000843004 0.0001544829 0.0002411706 0.0003548138 5.0841889 4.84E-05 8.43E-05 1.54E-04 0.0002411706 0.0003548138 5.1635866 0.0000481742 0.0000835534 0.0001538482 0.0002414902 0.000356089 5.1635866 4.82E-05 8.36E-05 1.54E-04 0.0002414902 0.000356089 5.2484598 0.000047959 0.0000827783 0.0001531048 0.0002417508 0.0003572429 5.2484598 4.80E-05 8.28E-05 1.53E-04 0.0002417508 0.0003572429 5.3305955 0.0000477416 0.0000820244 0.0001522851 0.0002419219 0.0003583994 5.3305955 4.77E-05 8.20E-05 1.52E-04 0.0002419219 0.0003583994 5.4154687 0.0000475087 0.0000811923 0.0001513985 0.0002419909 0.0003595008 5.4154687 4.75E-05 8.12E-05 1.51E-04 0.0002419909 0.0003595008 5.4976044 0.000047274 0.0000803659 0.0001503912 0.0002420223 0.0003604796 5.4976044 4.73E-05 8.04E-05 1.50E-04 0.0002420223 0.0003604796 5.5824776 0.0000470231 0.0000794856 0.0001492975 0.0002419646 0.0003615131 5.5824776 4.70E-05 7.95E-05 1.49E-04 0.0002419646 0.0003615131 5.6673512 0.0000467632 0.0000786114 0.0001481066 0.0002418532 0.0003624292 5.6673512 4.68E-05 7.86E-05 1.48E-04 0.0002418532 0.0003624292 5.7494864 0.0000465018 0.0000776806 0.0001468339 0.0002416669 0.0003633388 5.7494864 4.65E-05 7.77E-05 1.47E-04 0.0002416669 0.0003633388 5.8343601 0.0000462229 0.0000767274 0.0001454536 0.0002414187 0.0003641573 5.8343601 4.62E-05 7.67E-05 1.45E-04 0.0002414187 0.0003641573 5.9164953 0.0000459434 0.0000757786 0.0001440141 0.000241095 0.000364935 5.9164953 4.59E-05 7.58E-05 1.44E-04 0.000241095 0.000364935 6.001369 0.0000456452 0.0000747676 0.00014249 0.0002407045 0.0003656305 6.001369 4.56E-05 7.48E-05 1.42E-04 0.0002407045 0.0003656305 6.0862422 0.0000453375 0.0000737696 0.0001408961 0.0002402457 0.0003662068 6.0862422 4.53E-05 7.38E-05 1.41E-04 0.0002402457 0.0003662068 6.1629024 0.0000450489 0.0000727073 0.000139223 0.0002397228 0.0003667341 6.1629024 4.50E-05 7.27E-05 1.39E-04 0.0002397228 0.0003667341 6.2477756 0.0000447202 0.0000716274 0.000137459 0.0002391296 0.0003671364 6.2477756 4.47E-05 7.16E-05 1.37E-04 0.0002391296 0.0003671364 6.3299112 0.0000443939 0.0000706371 0.0001357522 0.0002384652 0.0003674934 6.3299112 4.44E-05 7.06E-05 0.0001357522 0.0002384652 0.0003674934 6.4147844 0.0000440459 0.0000694932 0.0001339339 0.0002377817 0.0003677613 6.4147844 4.40E-05 6.95E-05 1.34E-04 0.0002377817 0.0003677613 6.4969201 0.0000436992 0.0000683932 0.000132044 0.0002370022 0.0003678878 6.4969201 4.37E-05 6.84E-05 0.000132044 0.0002370022 0.0003678878 6.5817933 0.00004333 0.000067221 0.0001300839 0.0002361664 0.0003680258 6.5817933 4.33E-05 6.72E-05 1.30E-04 0.0002361664 0.0003680258 6.6666665 0.0000429509 0.0000660811 0.0001281055 0.0002352512 0.0003680321 6.6666665 4.30E-05 6.61E-05 0.0001281055 0.0002352512 0.0003680321 6.7488022 0.000042573 0.0000648686 0.0001260549 0.0002342919 0.0003679743 6.7488022 4.26E-05 6.49E-05 1.26E-04 0.0002342919 0.0003679743 6.8336754 0.0000421709 0.0000636496 0.0001239518 0.0002332508 0.0003678062 6.8336754 4.22E-05 6.36E-05 0.0001239518 0.0002332508 0.0003678062 6.9158111 0.0000417724 0.0000624549 0.0001218748 0.0002321451 0.0003675694 6.9158111 4.18E-05 6.25E-05 1.22E-04 0.0002321451 0.0003675694 7.0006843 0.0000413485 0.0000611851 0.0001197212 0.0002310082 0.0003672321 7.0006843 4.13E-05 6.12E-05 0.0001197212 0.0002310082 0.0003672321 7.0855579 0.0000409153 0.0000599621 0.0001175919 0.0002297845 0.0003668061 7.0855579 4.09E-05 6.00E-05 1.18E-04 0.0002297845 0.0003668061 7.1622176 0.0000405147 0.0000586552 0.0001153845 0.0002285314 0.0003663119 7.1622176 4.05E-05 5.87E-05 0.0001153845 0.0002285314 0.0003663119 7.2470908 0.0000400548 0.000057352 0.0001131486 0.0002271867 0.000365731 7.2470908 4.01E-05 5.74E-05 1.13E-04 0.0002271867 0.000365731 7.3292265 0.0000396069 0.0000561854 0.0001110992 0.0002257789 0.0003650783 7.3292265 3.96E-05 5.62E-05 0.0001110992 0.0002257789 0.0003650783 7.4140997 0.0000391297 0.0000547904 0.0001088151 0.0002244329 0.0003643306 7.4140997 3.91E-05 5.48E-05 1.09E-04 0.0002244329 0.0003643306 7.4962354 0.0000386613 0.0000535148 0.000106591 0.0002229135 0.0003635324 7.4962354 3.87E-05 5.35E-05 0.000106591 0.0002229135 0.0003635324 7.581109 0.0000381632 0.0000529946 0.0001042665 0.0002213774 0.0003626457 7.581109 3.82E-05 5.30E-05 1.04E-04 0.0002213774 0.0003626457 7.6659822 0.0000376587 0.0001028144 0.0001020048 0.0002197391 0.0003616639 7.6659822 3.77E-05 0.0001028144 0.0001020048 0.0002197391 0.0003616639 7.7481179 0.0000371619 0.0000440897 0.0000996329 0.00021809 0.0003605946 7.7481179 3.72E-05 4.41E-05 9.96E-05 0.00021809 0.0003605946 7.8329911 0.0000366345 0.0001031929 0.0000972537 0.0002163348 0.0003594554 7.8329911 3.66E-05 1.03E-04 9.73E-05 0.0002163348 0.0003594554 7.9151268 0.0000361225 0.0000430018 0.0000949371 0.0002145214 0.0003582239 7.9151268 3.61E-05 4.30E-05 9.49E-05 0.0002145214 0.0003582239 8 0.0000355781 0.0001027598 0.0000924979 0.0002127042 0.0003569016 8 3.56E-05 1.03E-04 9.25E-05 0.0002127042 0.0003569016 8.0848732 0.0000350323 0.0000418388 0.0000901534 0.0002107744 0.0003555276 8.0848732 3.50E-05 4.18E-05 9.02E-05 0.0002107744 0.0003555276 8.1615334 0.0000345416 0.0001023428 0.0000876722 0.0002088494 0.0003540493 8.1615334 3.45E-05 1.02E-04 8.77E-05 0.0002088494 0.0003540493 8.2464066 0.0000339643 0.0000405754 0.0000852066 0.0002068071 0.0003525108 8.2464066 3.40E-05 4.06E-05 8.52E-05 0.0002068071 0.0003525108 8.3285418 0.000033429 0.0001019785 0.0000830088 0.0002047124 0.0003508655 8.3285418 3.34E-05 1.02E-04 8.30E-05 0.0002047124 0.0003508655 8.4134159 0.0000328531 0.00003928 0.0000804061 0.0002027622 0.0003491295 8.4134159 3.29E-05 3.93E-05 8.04E-05 0.0002027622 0.0003491295 8.4955511 0.0000323095 0.0001015846 0.0000780284 0.0002005491 0.0003474455 8.4955511 3.23E-05 1.02E-04 7.80E-05 0.0002005491 0.0003474455 8.5804243 0.0000317276 0.0000378463 0.0000754478 0.0001983719 0.0003455771 8.5804243 3.17E-05 3.78E-05 7.54E-05 0.0001983719 0.0003455771 8.6652975 0.000031159 0.0001012318 0.0000730335 0.0001960646 0.000343657 8.6652975 3.12E-05 1.01E-04 7.30E-05 0.0001960646 0.000343657 8.7474337 0.0000306106 0.0000363021 0.0000704246 0.0001937875 0.0003416168 8.7474337 3.06E-05 3.63E-05 7.04E-05 0.0001937875 0.0003416168 8.8323069 0.0000300285 0.000100908 0.0000678846 0.0001913769 0.0003395428 8.8323069 3.00E-05 1.01E-04 6.79E-05 0.0001913769 0.0003395428 8.9144421 0.0000294935 0.0000346271 0.0000654112 0.0001889261 0.0003373387 8.9144421 2.95E-05 3.46E-05 6.54E-05 0.0001889261 0.0003373387 8.9993153 0.0000289128 0.0001006615 0.0000627715 0.0001865072 0.0003350459 8.9993153 2.89E-05 1.01E-04 6.28E-05 0.0001865072 0.0003350459 9.0841885 0.0000283657 0.0000328185 0.0000612703 0.0001839497 0.0003327354 9.0841885 2.84E-05 3.28E-05 6.13E-05 0.0001839497 0.0003327354 9.1635866 0.000027866 0.0001005144 0.0002295344 0.0001814479 0.0003302876 9.1635866 2.79E-05 1.01E-04 0.0002295344 0.0001814479 0.0003302876 9.2484598 0.0000272856 0.0000308354 0.0000432296 0.0001788016 0.0003278256 9.2484598 2.73E-05 3.08E-05 4.32E-05 0.0001788016 0.0003278256 9.330595 0.0000270626 0.0001005599 0.0002323643 0.0001761311 0.0003252211 9.330595 2.71E-05 1.01E-04 0.0002323643 0.0001761311 0.0003252211 9.4154692 0.0000388393 0.0000287401 0.0000430299 0.0001736076 0.0003225352 9.4154692 3.88E-05 2.87E-05 4.30E-05 0.0001736076 0.0003225352 9.4976044 0.0000215428 0.0001011323 0.0002327724 0.0001708242 0.0003199288 9.4976044 2.15E-05 1.01E-04 0.0002327724 0.0001708242 0.0003199288 9.5824776 0.0000395507 0.0000277479 0.0000425478 0.0001681532 0.0003170962 9.5824776 3.96E-05 2.77E-05 4.25E-05 0.0001681532 0.0003170962 9.6673508 0.0000205053 0.0001124285 0.0002335416 0.0001653211 0.0003142708 9.6673508 2.05E-05 1.12E-04 0.0002335416 0.0001653211 0.0003142708 9.7494869 0.0000389329 0.0000262537 0.0000417717 0.0001625944 0.0003112887 9.7494869 3.89E-05 2.63E-05 4.18E-05 0.0001625944 0.0003112887 9.8343601 0.0000195823 0.0001126895 0.0002350765 0.0001597056 0.000308324 9.8343601 1.96E-05 1.13E-04 0.0002350765 0.0001597056 0.000308324 9.9164953 0.0000382991 0.0000254738 0.0000404416 0.0001568312 0.0003051965 9.9164953 3.83E-05 2.55E-05 4.04E-05 0.0001568312 0.0003051965 10.001369 0.0000185938 0.000112899 0.0002358282 0.0001540413 0.0003020007 10.001369 1.86E-05 1.13E-04 0.0002358282 0.0001540413 0.0003020007 0.0000246266 0.0000402036 0.0001510933 0.0002988336 2.46E-05 4.02E-05 0.0001510933 0.0002988336 0.0001131592 0.0002364461 0.0001483003 0.0002954959 1.13E-04 0.0002364461 0.0001483003 0.0002954959 0.0000396778 0.0001453299 0.0002922067 3.97E-05 0.0001453299 0.0002922067 0.0002374762 0.0002887418 0.0002374762 0.0002887418 0.000038763 3.88E-05 0.0002394108 0.0002394108 0.0000372846 3.73E-05 0.00024026 0.00024026 0.0000370068 3.70E-05 0.0002410105 0.0002410105 0.0000363914 3.64E-05 0.0002422424 0.0002422424 0.0000353567 3.54E-05 0.0002444991 0.0002444991 0.000033684 3.37E-05 0.0002455123 0.0002455123 0.0000333785 3.34E-05 0.0002463977 0.0002463977 0.000032679 3.27E-05 0.0002478898 0.0002478898 0.0000315388 3.15E-05 0.0002550239 0.0002550239 0.0004617456 1.17E-05 2.45E-05 0.0001534524 0.0004735151 1.14E-05 0.0001572475 1.10E-05 0.0001613962 1.06E-05 0.0001657612 1.01E-05 0.0001706213 9.76E-06 0.0001757493 9.53E-06 0.0001806579 9.27E-06 0.0001858817 8.97E-06Sheet1 0 0 0 0 0井底压力（MPa）气水质量比Sheet2 Krg/Krw 气水质量比 22.0314404746 压力(MPa) 气体体积系数 气体粘度（mPa*s） 气体密度(kg/m3) 0.10 1.1592 0.0126 0.734 843.5625 0.000 0.000 0.10 1.1592088 0.012645505 0.733921 0.78 0.1492 0.0127 5.704 108.9793 0.050 0.000 0.78 0.14915256 0.012696788 7.7719671724 5.7040099191 1.46 0.0790 0.0128 10.768 58.0629 0.100 0.000 1.46 0.079007282 0.012770627 14.6721766735 10.7682185764 2.14 0.0534 0.0129 15.926 39.5332 0.150 0.000 2.14 0.053420036 0.012859939 21.6998880345 15.9260035262 2.82 0.0402 0.0130 21.176 29.9684 0.200 0.000 2.82 0.040175349 0.012962394 28.8537331686 21.1763607008 3.50 0.0321 0.0131 26.518 24.1433 0.250 0.880 0.000 3.50 0.032082947 0.013076855 36.1316184576 26.51775355 4.17 0.0266 0.0132 31.948 20.2325 0.300 0.850 0.020 4.17 0.026629729 0.01320269 43.5306269921 31.9480412927 4.85 0.0227 0.0133 37.464 17.4322 0.350 0.750 0.040 4.85 0.022708692 0.013339529 51.0469207121 37.464407096 5.53 0.0198 0.0135 43.063 15.3336 0.400 0.600 0.060 5.53 0.019756214 0.013487146 58.6756551635 43.0632955132 6.21 0.0175 0.0136 48.740 13.7065 0.450 0.470 0.090 6.21 0.017455101 0.013645399 66.4108904325 48.7403471171 6.89 0.0156 0.0138 54.490 12.4118 0.500 0.350 0.110 6.89 0.015613181 0.013814192 74.2455237021 54.4903490009 7.57 0.0141 0.0140 60.307 11.3602 0.550 0.250 0.140 7.57 0.014107234 0.013993441 82.1712321494 60.3071928703 8.25 0.0129 0.0142 66.184 10.4918 0.600 0.150 0.180 8.25 0.01285461 0.014183061 90.178449599 66.1838579082 8.93 0.0118 0.0144 72.112 9.7649 0.650 0.090 0.230 8.93 0.011797802 0.014382945 98.2563362226 72.1123885368 9.61 0.0109 0.0146 78.084 9.1498 0.700 0.030 0.290 9.61 0.01089555 0.014592955 106.3928668126 78.083959204 10.28 0.0101 0.0148 84.089 8.6245 0.750 0.000 0.360 10.28 0.010117483 0.014812909 114.5748206347 84.0888669351 10.96 0.0094 0.0150 90.117 8.1724 0.800 0.000 10.96 0.0094407354 0.015042574 122.7879768773 90.1166747778 11.64 0.0088 0.0153 96.156 7.7808 0.850 0.000 11.64 0.0088477599 0.01528166 131.0172080958 96.1562803829 12.32 0.0083 0.0155 102.196 7.4398 0.900 0.000 12.32 0.0083248563 0.015529816 139.246703874 102.1960801539 13.00 0.0079 0.0158 108.224 7.1416 0.950 0.000 13.00 0.0078611637 0.01578663 147.4602036337 108.2241401111 1.000 0.000 sg sw krg krw kg/kw Krg/Krw 0.043 0.957 0.000 0.500 0.00 0.001 0.099 0.901 0.035 0.440 0.08 0.006 0.164 0.836 0.043 0.360 0.12 0.050 0.233 0.767 0.070 0.271 0.26 0.090 0.321 0.679 0.100 0.204 0.49 0.190 0.415 0.585 0.183 0.160 1.14 0.300 0.470 0.530 0.243 0.110 2.21 0.400 0.529 0.471 0.313 0.072 4.35 0.520 0.590 0.410 0.400 0.040 10.00 0.670 0.642 0.358 0.487 0.023 21.17 1.000 0.680 0.320 0.600 0.017 35.29 1.360 0.722 0.278 0.757 0.005 151.40 1.900 0.750 0.250 0.870 0.000 2.750Sheet2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0压力（MPa）Krg/KrwSheet3 0 0 0 0 0 0 0 0 0 0 0束缚水饱和度（Sw）Krg/Krw 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0KrgKrw含水饱和度（Sw）相对渗透率（Kr） 0 0 0 0 0 工作制度(mm) 井底流压(MPa) 产气(104m3/d) 产水(m3/d) 总质量(Kg/d) 5 10 3.5312 1.1381 27057.11 6 10.4 6.9777 2.2892 53505.52 7 10.8 10.3552 3.4543 79461.47 8 11.2 13.6656 4.6304 104935.90 10 11.6 16.9104 5.8155 129937.84 压力(MPa) 气体粘度（mPa*s） 气体密度(kg/m3) kg/kw 9.61 0.0146 78.084 9.1498 10.28 0.0148 84.089 8.6245 10.96 0.0150 90.117 8.1724 11.64 0.0153 96.156 7.7808 12.32 0.0155 102.196 7.4398 sg sw krg krw kg/kw 0.415 0.585 0.183 0.160 1.14 0.470 0.530 0.243 0.110 2.21 0.529 0.471 0.313 0.072 4.35 0.590 0.410 0.400 0.040 10.00 0.642 0.358 0.487 0.023 21.17 0.680 0.320 0.600 0.017 35.29 0.722 0.278 0.757 0.005 151.40 0.750 0.250 0.870 0.000 1000.000 0.734 压力(MPa) 气体粘度（mPa*s） 气体密度(kg/m3) kg/kw krg krw *DP sum 9.61 0.0146 78.0840 9.1498 0.3869 0.0448 2169.8879423101 10 10.4 10.8 11.2 11.6 10 0.0147 81.5724 8.8446 0.3822 0.0465 2221.4180163297 10.28 0.0148 84.0889 8.6245 0.3788 0.0478 2256.7059374866 637.0019371205 637.0019371205 10.4 0.0149 85.1144 8.5475 0.3776 0.0482 2271.3903994342 261.508883698 898.5108208185 10.8 0.0150 88.6661 8.2812 0.3735 0.0497 2320.4386108677 918.3658020604 1816.8766228789 918.3658020604 10.96 0.0150 90.1167 8.1724 0.3719 0.0503 2339.678061151 380.6662904705 2197.5429133494 1299.0320925309 380.6662904705 11.2 0.0151 92.2218 8.0359 0.3698 0.0511 2368.0690854274 556.9923959003 2754.5353092497 1856.0244884312 937.6586863708 11.6 0.0153 95.7804 7.8052 0.3662 0.0524 2414.0822198316 956.4302610518 3710.9655703015 2812.454749483 1894.0889474226 956.4302610518 11.64 0.0153 96.1563 7.7808 0.3658 0.0526 2418.7991582374 102.0897862303 3813.0553565318 2914.5445357133 1996.1787336529 1058.5200472821 102.0897862303 12.00 0.0154 99.3391 7.6011 0.3631 0.0536 2459.2543710925 872.5667031124 4685.6220596442 3787.1112388257 2868.7454367653 1931.0867503945 974.6564893427 12.32 0.0155 102.1961 7.4398 0.3606 0.0545 2494.0543985849 1667.6091856206 6353.2312452648 5454.7204244463 4536.354622386 3598.6959360152 2642.2656749634 工作制度(mm) 井底流压(MPa) 产气(104m3/d) 产水(m3/d) 总质量(Kg/d) jifen jifen/mt 5 11.6 3.5312 1.1381 27057.11 974.6564893427 0.0360221975 6 11.2 6.9777 2.2892 53505.52 1931.0867503945 0.036091357 7 10.8 10.3552 3.4543 79461.47 2868.7454367653 0.0361023463 8 10.4 13.6656 4.6304 104935.90 3787.1112388257 0.0360897566 10 10 16.9104 5.8155 129937.84 4685.6220596442 0.0360604902 0 0 0 0 0*三、两相流产能气水两相流二项式产能方程应用（1）确定产水气井流入动态方程先给定在压力与拟压力关系曲线数据中插值可得到的，这样就可以计算出不同质量流量对应的井底拟压力，进而再次插值求得对应的井底压力。通过这个方法可以求出可靠的产水气井流入动态曲线方程，这对于产水气井生产动态预测，确定合理产能是十分重要的。对于产水气井，应该依据上式求出的最大无阻流量来确定产水气井的合理产量。（2）确定产水气井无阻流量（3）节点分析法把节点选择在井底压力处，系统则被分成地层流入系统和油管流出系统，相对应的是井底流入曲线和井底流出曲线。这样，根据节点处压力唯一性便可由两条曲线方程得出稳定生产的工作点。对于气水同产井，应该依据下图求出气井的合理产量。节点分析法井底流入曲线和流出曲线随着水气比的增加，流入动态关系曲线向左下方偏移，即在相同井底流压下，随气水比的增加，气体产量将减少。或者说，在相同气产量下，随着水气比的增加，生产压差将增大。不同水气比下流入动态曲线：三、两相流产能气水两相流产能方程应用图表3 0.5 0.5 0.5 0.5 1 1 1 1 2 2 2 2 3 3 3 3 5 5 5 5 7 7 7 7 9 9 9 9 9.5 9.5 9.5 9.5 10 10 10 10 10.5 10.5 10.5 10.5 11 11 11 11 11.5 11.5 11.5 11.5 11.8 11.8 11.8 11.8 11.9 11.9 11.9 11.90.0860.1310.2020.351气体产量（m3）井底压力（MPa）Sheet1 wgr 5 10 20 30 50 70 90 95 100 105 110 115 118 119 7 0.2020479964 0.0027378509 720666.5 698806.56 652658.56 603113.69 493702.5 370295.09 232817.92 196256.38 158820.97 120485.23 81270.969 41154.926 16646.641 8401.415 0.0065202033 689123.81 668685 625334.25 578649.81 474765.13 356884.16 224798.83 189552.98 153400.42 116316.01 78558.195 39875.551 16122.808 8109.9888 0.011971815 659471.38 639832.25 598428.38 553794.88 454030.47 341353.06 215173.95 181106.5 146117.77 110423.95 74274.859 37979.055 15424.85 7771.1406 0.020839337 624251.06 605213.31 564794.06 522209.41 429467.88 323160.06 202166.89 168911.56 135742.34 103924.98 67796.102 34973.125 14294.415 7216.3564 0.033455595 584058.5 566442.25 528964.69 489424.81 402662.13 299319.69 190288.89 161119.44 127096.51 98172.547 63444.063 31308.252 12871.748 6511.0137 0.054281462 534219.63 518149.25 483585.5 446159.72 372192.66 284082.97 179778.83 154084.39 117716.84 91373.336 59642.086 0.084873371 480487.25 467942.81 441197.12 412133.88 346975.72 270686.69 165197.41 142208.94 109709.57 85587.781 0.12320329 431354.47 420465.53 397227.94 371876.25 314251.31 245887.75 153150.66 132048.48 0.16153319 391632.28 382056.72 361550.34 339181.56 288077.69 226654.44 9 0.35 0.0027378509 771866.63 748290.31 698615.13 645394.63 528180.06 396250.81 249327.88 210230.36 170178.39 129141.77 87137.625 44138.527 17856.221 9012.9414 0.0060728984 742362.25 720078.81 672927.25 622274.69 510098 383179.47 241295.31 203529.06 164797.11 125055.2 84307.141 42601.348 17224.234 8654.7695 0.010104029 721517.5 700052.75 654509.63 605539.81 496850.94 373441 234479.77 197541.2 159734.19 120949.95 81072.922 40615.129 16406.107 8261.3467 0.017737487 691792.56 671394.5 627930.31 581041.75 476124.31 358141.72 226032.22 190391.48 153726.38 115845.32 76314.211 38603.832 15104.311 7625.8882 0.033510052 645554.94 626563.56 586440.63 543143.12 445381.69 335374.22 211207.64 177403.67 143858.23 109577.41 71421.391 36814.863 0.036078218 638569.19 571509.62 536282.06 498158.81 412358.22 314369.13 194149.37 165470.2 135511.52 104124.39 0.039288424 630202.19 528210.56 496723.63 462568.41 385789.72 296842.47 0.044304375 617885.37 0.052141797 600105.56 0.064387769 575598.88 0.074630573 556927.19 0.084873371 539726.94 5 0.1309830593 0.0027378509 600485.81 582119 543409.13 501866.06 410322.66 307339.41 192971.81 162604.55 131525.48 99726.148 67227.164 34014.133 13744.03 6929.2964 0.0072417622 5.82E+05 5.64E+05 5.27E+05 4.87E+05 3.99E+05 298784.47 187577.17 157994.94 127853.26 97065.141 65517.648 33184.359 13400.168 6739.3438 0.014478877 5.61E+05 5.44E+05 5.08E+05 4.69E+05 3.83E+05 287650.22 179878.98 151257.78 122163.47 92788.969 62842.926 31942.709 12928.745 6508.0601 0.026721228 5.27E+05 5.11E+05 4.78E+05 4.41E+05 3.60E+05 269259.59 169336.41 136679.66 111921.02 85864.062 58513.937 29913.994 12148.621 6122.4346 0.045002345 4.81E+05 4.66E+05 4.34E+05 3.98E+05 3.30E+05 253664.05 159597.92 0.06493786 441929.69 429860.69 4.04E+05 3.76E+05 3.04E+05 239469.36 0.084873371 409408.19 399668.5 378829.53 356070.72 0.086 3 0.0027378509 411704.28 3.99E+05 3.73E+05 3.44E+05 2.82E+05 2.11E+05 1.33E+05 1.12E+05 90514.719 68651.148 46293.605 23428.447 9463.8604 4766.812 0.0083563952 399862.22 3.88E+05 3.62E+05 3.35E+05 2.74E+05 2.06E+05 1.29E+05 1.09E+05 88508.016 67220.008 45396.414 23010.887 9299.3789 4679.3062 0.016733661 389190.12 3.77E+05 3.52E+05 3.25E+05 2.66E+05 1.99E+05 1.25E+05 1.05E+05 85309.523 64959.586 43997.914 22377.73 9065.4463 4566.0547 0.036785308 369634.13 3.58E+05 3.33E+05 3.06E+05 2.49E+05 1.89E+05 1.16E+05 9.87E+04 80432.258 61473.988 41803.187 21354.172 8675.8555 4374.4658 0.060829341 347330.38 337390.44 316132.81 292939.34 2.35E+05 1.80E+05 0.084873371 324865.22 316798.25 299292.5 279857.44Sheet1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00.2020.350.1310.086Sheet2 wgr 0.5 1 2 3 5 7 9 9.5 10 10.5 11 11.5 11.8 11.9 0.086 7.7E+05 7.5E+05 7.0E+05 6.5E+05 5.3E+05 4.0E+05 2.5E+05 2.1E+05 1.7E+05 1.3E+05 8.7E+04 4.4E+04 1.8E+04 9.0E+03 0.131 7.2E+05 7.0E+05 6.5E+05 6.0E+05 4.9E+05 3.7E+05 2.3E+05 2.0E+05 1.6E+05 1.2E+05 8.1E+04 4.1E+04 1.7E+04 8.4E+03 0.202 6.0E+05 5.8E+05 5.4E+05 5.0E+05 4.1E+05 3.1E+05 1.9E+05 1.6E+05 1.3E+05 1.0E+05 6.7E+04 3.4E+04 1.4E+04 6.9E+03 0.351 4.1E+05 4.0E+05 3.7E+05 3.4E+05 2.8E+05 2.1E+05 1.3E+05 1.1E+05 9.1E+04 6.9E+04 4.6E+04 2.3E+04 9.5E+03 4.8E+03Sheet2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00.0860.1310.2020.351气体产量（m3）压力（MPa）Sheet3 气水同产井产能曲线对比：当地层中为气水两相流动时，气相的相对渗透率大幅度下降，导致气产量下降。如果不考虑气相渗流能力的变化势必导致过高确定气井产水后的产气能力。三、两相流产能气水两相流产能方程应用图表1 0.5 0.5 1.23 1.23 2 2 3.19 3.19 5 5 7 7 9 9 9.5 9.5 10 10 10.5 10.5 11 11 11.5 11.5 11.8 11.8 11.9 11.9单相产能方程气水两相产能方程气体产量（m3）压力（MPa）图表3 0.5 0.5 0.5 0.5 1 1 1 1 2 2 2 2 3 3 3 3 5 5 5 5 7 7 7 7 9 9 9 9 9.5 9.5 9.5 9.5 10 10 10 10 10.5 10.5 10.5 10.5 11 11 11 11 11.5 11.5 11.5 11.5 11.8 11.8 11.8 11.8 11.9 11.9 11.9 11.90.0860.1310.2020.351气体产量（m3）井底压力（MPa）Sheet1 wgr 5 10 20 30 50 70 90 95 100 105 110 115 118 119 7 0.2020479964 0.0027378509 720666.5 698806.56 652658.56 603113.69 493702.5 370295.09 232817.92 196256.38 158820.97 120485.23 81270.969 41154.926 16646.641 8401.415 0.0065202033 689123.81 668685 625334.25 578649.81 474765.13 356884.16 224798.83 189552.98 153400.42 116316.01 78558.195 39875.551 16122.808 8109.9888 0.011971815 659471.38 639832.25 598428.38 553794.88 454030.47 341353.06 215173.95 181106.5 146117.77 110423.95 74274.859 37979.055 15424.85 7771.1406 0.020839337 624251.06 605213.31 564794.06 522209.41 429467.88 323160.06 202166.89 168911.56 135742.34 103924.98 67796.102 34973.125 14294.415 7216.3564 0.033455595 584058.5 566442.25 528964.69 489424.81 402662.13 299319.69 190288.89 161119.44 127096.51 98172.547 63444.063 31308.252 12871.748 6511.0137 0.054281462 534219.63 518149.25 483585.5 446159.72 372192.66 284082.97 179778.83 154084.39 117716.84 91373.336 59642.086 0.084873371 480487.25 467942.81 441197.12 412133.88 346975.72 270686.69 165197.41 142208.94 109709.57 85587.781 0.12320329 431354.47 420465.53 397227.94 371876.25 314251.31 245887.75 153150.66 132048.48 0.16153319 391632.28 382056.72 361550.34 339181.56 288077.69 226654.44 9 0.35 0.0027378509 771866.63 748290.31 698615.13 645394.63 528180.06 396250.81 249327.88 210230.36 170178.39 129141.77 87137.625 44138.527 17856.221 9012.9414 0.0060728984 742362.25 720078.81 672927.25 622274.69 510098 383179.47 241295.31 203529.06 164797.11 125055.2 84307.141 42601.348 17224.234 8654.7695 0.010104029 721517.5 700052.75 654509.63 605539.81 496850.94 373441 234479.77 197541.2 159734.19 120949.95 81072.922 40615.129 16406.107 8261.3467 0.017737487 691792.56 671394.5 627930.31 581041.75 476124.31 358141.72 226032.22 190391.48 153726.38 115845.32 76314.211 38603.832 15104.311 7625.8882 0.033510052 645554.94 626563.56 586440.63 543143.12 445381.69 335374.22 211207.64 177403.67 143858.23 109577.41 71421.391 36814.863 0.036078218 638569.19 571509.62 536282.06 498158.81 412358.22 314369.13 194149.37 165470.2 135511.52 104124.39 0.039288424 630202.19 528210.56 496723.63 462568.41 385789.72 296842.47 0.044304375 617885.37 0.052141797 600105.56 0.064387769 575598.88 0.074630573 556927.19 0.084873371 539726.94 5 0.1309830593 0.0027378509 600485.81 582119 543409.13 501866.06 410322.66 307339.41 192971.81 162604.55 131525.48 99726.148 67227.164 34014.133 13744.03 6929.2964 0.0072417622 5.82E+05 5.64E+05 5.27E+05 4.87E+05 3.99E+05 298784.47 187577.17 157994.94 127853.26 97065.141 65517.648 33184.359 13400.168 6739.3438 0.014478877 5.61E+05 5.44E+05 5.08E+05 4.69E+05 3.83E+05 287650.22 179878.98 151257.78 122163.47 92788.969 62842.926 31942.709 12928.745 6508.0601 0.026721228 5.27E+05 5.11E+05 4.78E+05 4.41E+05 3.60E+05 269259.59 169336.41 136679.66 111921.02 85864.062 58513.937 29913.994 12148.621 6122.4346 0.045002345 4.81E+05 4.66E+05 4.34E+05 3.98E+05 3.30E+05 253664.05 159597.92 0.06493786 441929.69 429860.69 4.04E+05 3.76E+05 3.04E+05 239469.36 0.084873371 409408.19 399668.5 378829.53 356070.72 0.086 3 0.0027378509 411704.28 3.99E+05 3.73E+05 3.44E+05 2.82E+05 2.11E+05 1.33E+05 1.12E+05 90514.719 68651.148 46293.605 23428.447 9463.8604 4766.812 0.0083563952 399862.22 3.88E+05 3.62E+05 3.35E+05 2.74E+05 2.06E+05 1.29E+05 1.09E+05 88508.016 67220.008 45396.414 23010.887 9299.3789 4679.3062 0.016733661 389190.12 3.77E+05 3.52E+05 3.25E+05 2.66E+05 1.99E+05 1.25E+05 1.05E+05 85309.523 64959.586 43997.914 22377.73 9065.4463 4566.0547 0.036785308 369634.13 3.58E+05 3.33E+05 3.06E+05 2.49E+05 1.89E+05 1.16E+05 9.87E+04 80432.258 61473.988 41803.187 21354.172 8675.8555 4374.4658 0.060829341 347330.38 337390.44 316132.81 292939.34 2.35E+05 1.80E+05 0.084873371 324865.22 316798.25 299292.5 279857.44Sheet1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00.2020.350.1310.086Sheet2 wgr 0.5 1.23 2 3.19 5 7 9 9.5 10 10.5 11 11.5 11.8 11.9 单相产能方程 7.7E+05 7.5E+05 7.0E+05 6.5E+05 5.3E+05 4.0E+05 2.5E+05 2.1E+05 1.7E+05 1.3E+05 8.7E+04 4.4E+04 1.8E+04 9.0E+03 0.131 7.2E+05 7.0E+05 6.5E+05 6.0E+05 4.9E+05 3.7E+05 2.3E+05 2.0E+05 1.6E+05 1.2E+05 8.1E+04 4.1E+04 1.7E+04 8.4E+03 气水两相产能方程 6.0E+05 5.8E+05 5.5E+05 5.0E+05 4.1E+05 3.1E+05 1.9E+05 1.6E+05 1.3E+05 1.0E+05 6.7E+04 3.4E+04 1.4E+04 6.9E+03 0.351 4.1E+05 4.0E+05 3.7E+05 3.4E+05 2.8E+05 2.1E+05 1.3E+05 1.1E+05 9.1E+04 6.9E+04 4.6E+04 2.3E+04 9.5E+03 4.8E+03 单相产能方程 713000 698000 675636.845 626000 526000 383272.95 241072.9 203243.37 164499.68 124813.5 84204.297 42646.7265 17251.431 8707.1782Sheet2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0单相产能方程气水两相产能方程气体产量（m3）压力（MPa）Sheet3 两相区单相区可动气和可动油可动气和不可动油可动气凝析气井凝析油凝析气I区II区III区不同区域的流动特征：I区：生产气油比是常数；进入I区的单相气与产出井流物有相同的组分；II区：凝析油净聚集的区域，可以采用等容衰竭来描述；III区：组分不变，等于原始状态对于近井区的描述过于简单，忽视了不同流动相间过渡区的存在；对渗流过程中不同影响因素的考虑还不全面；I区边界定义合理性还有待验证三区油气分布示意图考虑高速效应的凝析气井多相流产能分析三、两相流产能耦合影响分析00.20.40.60.810.10.30.50.70.9凝析油饱和度气相相对渗透率基础相渗(低速)高速相渗(只考虑毛管数效应)高速相渗(考虑毛管数和非达西效应)基础相渗(低速)高速相渗(只考虑毛管数效应)高速相渗(考虑毛管数和非达西效应)05101520255101520时间（年）产量,MMscf/d高速流动对气相相对渗透率的影响高速流动对气井产能的影响*三、两相流产能考虑高速效应的凝析气井多相流产能分析岩性与产能的关系(克拉美丽火山岩气藏 正常火山碎屑岩的采气指数最高，产能最好； 熔结碎屑岩次之，产能较好； 沉火山岩最小，产能最差。 爆发相的试气产量，采气指数，无阻流量都明显较高，产能好； 溢流相次之； 火山沉积相最差。 岩相与产能的关系四、气井优化配产产能与岩性和岩相关系 岩性 试气产量（104m3/d） 采气指数（104m3/d﹒MPa） 平均 最小 最大 平均 最小 最大 次火山岩 19.75 12.37 33.07 0.035 0.02 0.06 火山熔岩 16.64 9.32 31.22 0.038 0.01 0.13 碎屑熔岩 22.67 0.035 熔结碎屑岩 21.47 9.32 31.22 0.059 0.01 0.10 正常火山碎屑岩 14.80 6.90 30.16 0.064 0.01 0.23 沉火山岩 10.60 9.69 14.23 0.036 0.022 0.039 岩相 试气产量（104m3/d） 平均 最小 最大 爆发 19.71 1.08 30.2 溢流 14.11 3.49 31.2 火山沉积 0.74 0.42 1.05 次火山岩 7.82 1.09 20.8*四、气井优化配产产能与岩性和岩相关系 不同井型与产能关系 分级压裂水平井DXHW181井日产气30万方，为直井产量的4倍 分级压裂水平井DXHW182井日产气20万方，为直井产量的3倍 欠平衡水平井DXHW141井油压20MPa，日产气13万方，是压裂直井产量的2倍。 井区 层位 井号 完井方式 渗透率（mD） 有效厚度（m） 水平井产量（104m3/d） 与直井对比 滴西18 C DXHW181 压裂 0.07 72 30 4 C DXHW182 压裂 0.07 72 30 3 滴西14 C DXHW141 欠平衡 0.84 80 13 2储层连通性与井控储量不引起底水快速锥进不引起裂缝闭合合理利用地层能量配产气藏单井分类优化配产基于井控储量优化配产单井数值模拟方法物质平衡法单井分类单井分类限制条件井型（直井、水平井）稳产期四、气井优化配产 最大可能地合理利用地层能量 单井产量不宜过小，应当大于最小极限产量和经济极限产量 气井产量应小于最大极限产量 气井产量不宜过大，应确保单井有一定的稳产时间 尽量延缓因压降漏斗过深而引发的裂缝闭合及应力敏感现象发生 尽量避免气井出砂和冲蚀 生产井不引起暴性水淹 确定原则四、气井优化配产合理利用地层能量配产*四、气井优化配产 根据试采实际产量通过试采动态，考虑单井需要一定的稳产期，单井合理产量低于稳定产量。DX1415井3796m-3810m井段试采测试曲线DX1415井为I类井，自然投产，试采368天，试采期间日产气量调至7~9×104m3/d，油压稳定（25MPa），产水基本稳定在0.4m3/d，水气比稳定在0.5~0.6m3/104m3，采气指数有增加的趋势，采出百万方气地层压力下降0.07MPa。试采期产气量调整至11×104m3/d，油套压均有下降，油压降至17.5MPa左右，水气比升至0.47m3/104m3，因此单井产量应小于11×104m3/d，分析认为气井以9×104m3/d生产较合适。合理利用地层能量配产*四、气井优化配产合理利用地层能量配产①试气产能方程及无阻流量滴西10井区：32.6～100.3×104m3/d平均62.33×104m3/d滴西14井区：20.6～114.7×104m3/d平均47.8×104m3/d滴西17井区：40.3～44.5×104m3/d平均42.4×104m3/d滴西18井区：21.8～54.2×104m3/d平均35.8×104m3/d②试采无阻流量确定多数压裂井的产能具有很强的时效性，与早期试气相比，试采无阻流量低于试气无阻流量，试采井无阻流量是其试气无阻流量的49~87%，平均68%，以试采无阻流量为依据配产方法更合理。无阻流量：19.32～88.24×104m3/d，平均38.80×104m3/d 根据试气试采无阻流量确定Chart1 100.3 55.7 51.7 35.55 114.7 88.24 22.2 19.32 54.2 26.33 38.9 19.5 87.7 66.54 51 28.2 26.3 21.1 35.4 30.6试气试采无阻流量(104m3/d)Sheet1 DX1001 100.3 55.7 DX1416 51.7 35.55 DX1424 114.7 88.24 22.2 19.32 DX1813 54.2 26.33 DX1823 38.9 19.5 DXHW181 87.7 66.54 51 28.2 26.3 21.1 35.4 30.6Sheet1 试气试采无阻流量(104m3/d)Sheet2 Sheet3 *四、气井优化配产 根据试气试采无阻流量确定取试采无阻流量的1/3~1/5为单井合理产量。对于无试采无阻流量，但有多点、单点试气无阻流量的气井，首先将试气无阻流量按64%的比例折算为试采无阻流量，然后按试采无阻流量的1/3~1/5确定单井产量。合理利用地层能量配产*四、气井优化配产 新井利用试采无阻流量与kh的关系确定单井产量通过新井预测的kh值确定其试采无阻流量，再按预测试采无阻流量的1/3～1/6确定单井产量。徐深克拉美丽合理利用地层能量配产滴西17井区：平均kh:53.19mD·m平均试采无阻流量:32.63×104m3/d平均单井产量:6.9×104m3/d滴西10井区：平均kh:89.09mD·m平均试采无阻流量:35.76×104m3/d平均单井产量:5.1×104m3/d滴西18井区：平均kh:67.97mD·m平均试采无阻流量:34.08×104m3/d平均单井产量:5.8×104m3/d滴西14井区：平均kh:166.28mD·m平均试采无阻流量:39.95×104m3/d平均单井产量:6.8×104m3/d建立的无阻流量QAOF与测井解释kh的关系方程，供气井初期配产参考*四、气井优化配产 根据生产压差和产能方程根据气井的生产压差，确定井底流压，利用各井区产能方程计算合理产量。徐深8井（自然产能）合理生产压差在0.99~3.5MPa，利用徐深8井产能方程计算合理产量在4.74~17.23×104m3/d。合理利用地层能量配产*四、气井优化配产 根据节点分析根据全气藏产能方程计算不同地层压力下的IPR流入曲线，根据垂直井筒管流法计算增压和不增压时的流出曲线，根据携液产量公式计算不同流压下的携液产量和流压关系曲线步骤：①根据试气试采资料，DX1415井的试气无阻流量为20.6×104m3/d，绘制试气IPR曲线②油管尺寸27/8’，井口压力6.4MPa，利用垂直管流计算油管流出曲线；③根据流入/流出曲线的交点确定DX1415井最大产量为16×104m3/d，将其换算到试采条件下，则为24.2×104m3/d；④考虑风险系数0.8，不考虑稳产的气井最大产量为24.2×0.8＝19.3×104m3/d。目前地层压力下，徐深8井（自然产能）合理产量范围在4.34~32.3×104m3/d，压裂井合理产量范围在4.9~17×104m3/d。合理利用地层能量配产*四、气井优化配产 根据采气指数根据采气指示曲线，直线段最后一点所对应的压差为气井合理生产压差，这一点所对应的产量作为气井合理产量，利用采气指数法确定徐深7、8、9和902井的最大合理产量分别为7.1×104m3/d、12.81×104m3/d、6.0×104m3/d和6.2×104m3/d。利用采气指数法确定滴西10井区DX1001、滴西10井s1层、滴西10井s2层的最大合理产量分别为7×104m3/d、4×104m3/d、4×104m3/d。徐深9井合理利用地层能量配产四、气井优化配产合理利用地层能量配产 单井分类优化配产（104m3/d） Ⅰ类 Ⅱ类 III类 配产方法 按试采稳定产量 9~12 6~7（直井）18（水平井） 2.5~5 按试气试采无阻流量 8.5~14.7 6.85~7.5616.8(水平井) 3.2~5.4 按产能方程 7.5~13 4.5~8（直井）15~22（水平井) 3.5~6 按采气指数与生产压差 6-10 3.5~9 3~6 按节点分析 10.3~24.8 9.3~17.1 7.4~13.7 限制 底水锥进临界产量 9~12 4~7 2~5 合理产量综合确定 8（直井）24（水平井） 5.5（直井）16（水平井） 3（直井）10（水平井）①利用数值模拟方法考虑3-6年稳产期，Ⅰ、II、III类气井初期日产气8~10、5~7、2.5~3.2×104m3/d。I类井：DX1415拟合井控储量：5.09×108m3II类井：滴西18拟合井控储量：2.24×108m3III类井：滴西1824拟合井控储量：0.69×108m3四、气井优化配产基于井控储量优化配产（稳产期）②物质平衡方法考虑3年稳产期：I、II、III类井11.65、7.06、3.94×104m3/d考虑6年稳产期：I、II、III类井8.59、5.1、2.87×104m3/d四、气井优化配产基于井控储量优化配产（稳产期） 井类别 井号 井控储量108m3 单位套（油）压压降采气量 稳产期3年 稳产期6年 试采时间 开始压力Mpa 截止压力Mpa 累积产气量104m3 单位压降产气量104m3 废弃地层压力8.12MPa I类 DX1805 7.43 08.12.14-08.09.30 40.37 37.32 3529.6 1157.2 12.26 9.93 DX1813 5.55 08.12.11-09.09.07 40.13 36.49 3202.6 879.8 11.79 8.25 DX1415 4.3 08.12.14-09.09.30 48.44 42.4 3156.6 522.6 10.63 7.11 DX1416 3.08 09.07.04-09.09.30 48.49 46.17 1531.6 660.2 11.92 9.06 II类 DX1001 2.48 07.07.22-09.09.30 25.15 17.9 8294.5 1144.1 6.64 4.44 滴西183 2.11 08.12.11-09.09.30 29 20.5 2471.6 290.8 6.41 4.29 滴西18 2.14 08.12.11-09.09.30 40.46 38.1 2022.8 857.1 7.93 6.00 DX1804 　 09.07.09-09.09.30 40.56 39.6 611.2 636.7 7.25 5.68 DXHW181 9.35 08.12.13-09.09.30 46.14 40 8935.7 1455.3 19.53 16.74 III类 DX1823 0.52 08.08.18-09.09.30 35.45 22.76 1315.5 103.7 4.29 2.45 DX182 0.67 08.12.11-09.09.30 39.31 31.05 966.5 117.0 3.69 3.16 DX1824 0.69 09.01.14-09.09.30 36.53 29.26 1025.6 141.1 4.05 3.47 滴403 0.28 08.12.12-09.04.17 42.76 33.37 498.6 53.1 3.72 2.39①水平井长度取800米，确定不同区块产能替换比，平均在2.9～3.3②实际生产水平井产量13～30×104m3/d，平均为直井产量的3倍③水平井产量取直井3倍左右，Ⅰ类：22~24;Ⅱ类：14~16;Ⅲ类：9~11×104m3/d产能替换比3.36～3.68产能替换比3.07～3.36产能替换比3.58～3.91产能替换比2.16～2.31实际生产产能替换比为3四、气井优化配产基于井控储量优化配产（稳产期）②物质平衡方法*谢谢，欢迎批评指正！*******