CN104453843A - 地层压力的随钻监测方法及其监测装置 - Google Patents
地层压力的随钻监测方法及其监测装置 Download PDFInfo
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- CN104453843A CN104453843A CN201410645973.0A CN201410645973A CN104453843A CN 104453843 A CN104453843 A CN 104453843A CN 201410645973 A CN201410645973 A CN 201410645973A CN 104453843 A CN104453843 A CN 104453843A
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- drilling
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- drilling well
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- 238000005553 drilling Methods 0.000 title claims abstract description 169
- 238000012544 monitoring process Methods 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims abstract description 47
- 230000015572 biosynthetic process Effects 0.000 title abstract description 18
- 230000008569 process Effects 0.000 claims abstract description 19
- 230000008859 change Effects 0.000 claims abstract description 13
- 238000012806 monitoring device Methods 0.000 claims description 36
- 238000007789 sealing Methods 0.000 claims description 35
- 239000004215 Carbon black (E152) Substances 0.000 claims description 22
- 229930195733 hydrocarbon Natural products 0.000 claims description 22
- 150000002430 hydrocarbons Chemical class 0.000 claims description 22
- 239000011148 porous material Substances 0.000 claims description 15
- 239000012530 fluid Substances 0.000 claims description 14
- 238000012856 packing Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 35
- 238000005755 formation reaction Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 102000016938 Catalase Human genes 0.000 description 1
- 108010053835 Catalase Proteins 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
-
- 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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
Landscapes
- Life Sciences & Earth Sciences (AREA)
- 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)
- Geophysics (AREA)
- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410645973.0A CN104453843B (zh) | 2014-11-14 | 2014-11-14 | 地层压力的随钻监测方法及其监测装置 |
Applications Claiming Priority (1)
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CN201410645973.0A CN104453843B (zh) | 2014-11-14 | 2014-11-14 | 地层压力的随钻监测方法及其监测装置 |
Publications (2)
Publication Number | Publication Date |
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CN104453843A true CN104453843A (zh) | 2015-03-25 |
CN104453843B CN104453843B (zh) | 2018-02-06 |
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CN201410645973.0A Active CN104453843B (zh) | 2014-11-14 | 2014-11-14 | 地层压力的随钻监测方法及其监测装置 |
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CN (1) | CN104453843B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110939435A (zh) * | 2019-10-09 | 2020-03-31 | 中国海洋石油集团有限公司 | 一种地层压力随钻自动预警系统的实施方法 |
CN112112626A (zh) * | 2020-09-03 | 2020-12-22 | 中国石油天然气集团有限公司 | 一种基于井下烃类检测的井底压力控制方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6351991B1 (en) * | 2000-06-05 | 2002-03-05 | Schlumberger Technology Corporation | Determining stress parameters of formations from multi-mode velocity data |
CN1403680A (zh) * | 2001-08-31 | 2003-03-19 | 中海油田服务有限公司 | 确定钻井液密度的方法及控制钻井液密度的设备 |
CN201496014U (zh) * | 2009-01-08 | 2010-06-02 | 西南石油大学 | 欠平衡钻井综合录井井下安全监测系统 |
CN103291276A (zh) * | 2013-06-27 | 2013-09-11 | 西南石油大学 | 基于煤层气充气欠平衡的压力监控系统 |
CN103291284A (zh) * | 2013-05-14 | 2013-09-11 | 中国海洋石油总公司 | 基于随钻环空压力测量的井筒气侵早期监测方法及装置 |
CN103590828A (zh) * | 2013-11-26 | 2014-02-19 | 中国石油集团川庆钻探工程有限公司 | 一种录井dck指数法评价地层压力的方法 |
CN103615236A (zh) * | 2013-11-26 | 2014-03-05 | 中国石油集团川庆钻探工程有限公司 | 一种远程录井信息实时监测地层压力的方法 |
-
2014
- 2014-11-14 CN CN201410645973.0A patent/CN104453843B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6351991B1 (en) * | 2000-06-05 | 2002-03-05 | Schlumberger Technology Corporation | Determining stress parameters of formations from multi-mode velocity data |
CN1403680A (zh) * | 2001-08-31 | 2003-03-19 | 中海油田服务有限公司 | 确定钻井液密度的方法及控制钻井液密度的设备 |
CN201496014U (zh) * | 2009-01-08 | 2010-06-02 | 西南石油大学 | 欠平衡钻井综合录井井下安全监测系统 |
CN103291284A (zh) * | 2013-05-14 | 2013-09-11 | 中国海洋石油总公司 | 基于随钻环空压力测量的井筒气侵早期监测方法及装置 |
CN103291276A (zh) * | 2013-06-27 | 2013-09-11 | 西南石油大学 | 基于煤层气充气欠平衡的压力监控系统 |
CN103590828A (zh) * | 2013-11-26 | 2014-02-19 | 中国石油集团川庆钻探工程有限公司 | 一种录井dck指数法评价地层压力的方法 |
CN103615236A (zh) * | 2013-11-26 | 2014-03-05 | 中国石油集团川庆钻探工程有限公司 | 一种远程录井信息实时监测地层压力的方法 |
Non-Patent Citations (2)
Title |
---|
廖茂林 等: "随钻地层压力录井技术在莺琼盆地的应用", 《录井工程》 * |
罗景琪 等: "应用钻井参数监测异常地层压力", 《石油钻采工艺》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110939435A (zh) * | 2019-10-09 | 2020-03-31 | 中国海洋石油集团有限公司 | 一种地层压力随钻自动预警系统的实施方法 |
CN110939435B (zh) * | 2019-10-09 | 2022-11-22 | 中国海洋石油集团有限公司 | 一种地层压力随钻自动预警系统的实施方法 |
CN112112626A (zh) * | 2020-09-03 | 2020-12-22 | 中国石油天然气集团有限公司 | 一种基于井下烃类检测的井底压力控制方法 |
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Publication number | Publication date |
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CN104453843B (zh) | 2018-02-06 |
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Effective date of registration: 20190311 Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: Shanghai Branch of China National Offshore Oil Corporation Patentee after: China Offshore Oil Group Co., Ltd. Address before: 100010 Hai Yuan building, 25 Chaoyangmen North Street, Dongcheng District, Beijing. Co-patentee before: Shanghai Branch of China National Offshore Oil Corporation Patentee before: China National Offshore Oil Corporation |
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