CN110410068B - 一种确定地层破裂压力梯度的测井方法 - Google Patents
一种确定地层破裂压力梯度的测井方法 Download PDFInfo
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- CN110410068B CN110410068B CN201910717117.4A CN201910717117A CN110410068B CN 110410068 B CN110410068 B CN 110410068B CN 201910717117 A CN201910717117 A CN 201910717117A CN 110410068 B CN110410068 B CN 110410068B
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- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000004364 calculation method Methods 0.000 claims abstract description 31
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000011435 rock Substances 0.000 claims abstract description 15
- 239000012530 fluid Substances 0.000 claims abstract description 14
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 14
- 239000011707 mineral Substances 0.000 claims abstract description 14
- 239000011148 porous material Substances 0.000 claims abstract description 14
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 12
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 12
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 12
- 230000015572 biosynthetic process Effects 0.000 claims description 101
- 229910021532 Calcite Inorganic materials 0.000 claims description 8
- 229910000514 dolomite Inorganic materials 0.000 claims description 8
- 239000010459 dolomite Substances 0.000 claims description 8
- 239000011028 pyrite Substances 0.000 claims description 8
- 229910052683 pyrite Inorganic materials 0.000 claims description 8
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 claims description 8
- 239000010453 quartz Substances 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 238000005481 NMR spectroscopy Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 239000010433 feldspar Substances 0.000 claims description 4
- 238000010297 mechanical methods and process Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 43
- 238000011161 development Methods 0.000 description 9
- 238000005553 drilling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000013500 data storage Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 208000010787 postorgasmic illness syndrome Diseases 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
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- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Geophysics And Detection Of Objects (AREA)
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CN113550740A (zh) * | 2020-04-24 | 2021-10-26 | 中国石油化工股份有限公司 | 实现单井纵向压力梯度连续计算的方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103912269A (zh) * | 2014-03-28 | 2014-07-09 | 中石化江汉石油工程有限公司测录井公司 | 页岩气储层地层破裂压力梯度录井确定方法 |
CN104677734A (zh) * | 2015-02-12 | 2015-06-03 | 中国石油大学(华东) | 一种多尺度信息融合的致密地层脆性指数测量方法 |
CN105221140A (zh) * | 2014-06-20 | 2016-01-06 | 中国石油化工股份有限公司 | 一种确定页岩地层可压裂性指数的方法 |
CN105545294A (zh) * | 2015-12-11 | 2016-05-04 | 西南石油大学 | 一种页岩储层高脆性段优选方法 |
US20170260855A1 (en) * | 2016-03-11 | 2017-09-14 | Baker Hughes Incorporated | Estimation of formation properties based on borehole fluid and drilling logs |
CN108708715A (zh) * | 2018-05-02 | 2018-10-26 | 中石化石油工程技术服务有限公司 | 快速预测页岩气层地层破裂压力梯度的测录井方法 |
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- 2019-08-05 CN CN201910717117.4A patent/CN110410068B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103912269A (zh) * | 2014-03-28 | 2014-07-09 | 中石化江汉石油工程有限公司测录井公司 | 页岩气储层地层破裂压力梯度录井确定方法 |
CN105221140A (zh) * | 2014-06-20 | 2016-01-06 | 中国石油化工股份有限公司 | 一种确定页岩地层可压裂性指数的方法 |
CN104677734A (zh) * | 2015-02-12 | 2015-06-03 | 中国石油大学(华东) | 一种多尺度信息融合的致密地层脆性指数测量方法 |
CN105545294A (zh) * | 2015-12-11 | 2016-05-04 | 西南石油大学 | 一种页岩储层高脆性段优选方法 |
US20170260855A1 (en) * | 2016-03-11 | 2017-09-14 | Baker Hughes Incorporated | Estimation of formation properties based on borehole fluid and drilling logs |
CN108708715A (zh) * | 2018-05-02 | 2018-10-26 | 中石化石油工程技术服务有限公司 | 快速预测页岩气层地层破裂压力梯度的测录井方法 |
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Effective date of registration: 20211117 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Applicant after: CHINA PETROLEUM & CHEMICAL Corp. Applicant after: SINOPEC OILFIELD SERVICE Corp. Applicant after: SINOPEC CHONGQING FULING SHALE GAS EXPLORATION AND DEVELOPMENT Co.,Ltd. Applicant after: SINOPEC OILFIELD SERVICE JIANGHAN Corp. Applicant after: Sinopec Jingwei Co.,Ltd. Address before: 408014 Sinopec Chongqing Fuling shale gas company, Jiaoshi Town, Fuling District, Chongqing Applicant before: SINOPEC CHONGQING FULING SHALE GAS EXPLORATION AND DEVELOPMENT Co.,Ltd. Applicant before: SINOPEC OILFIELD SERVICE Corp. Applicant before: SINOPEC OILFIELD SERVICE JIANGHAN Corp. |
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