CN108896224B - Device for measuring ground stress - Google Patents
Device for measuring ground stress Download PDFInfo
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- CN108896224B CN108896224B CN201810672096.4A CN201810672096A CN108896224B CN 108896224 B CN108896224 B CN 108896224B CN 201810672096 A CN201810672096 A CN 201810672096A CN 108896224 B CN108896224 B CN 108896224B
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- 239000011435 rock Substances 0.000 claims abstract description 32
- 238000002474 experimental method Methods 0.000 claims abstract description 25
- 230000003287 optical effect Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 10
- 239000003129 oil well Substances 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 238000011161 development Methods 0.000 abstract description 10
- 238000013461 design Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 238000007619 statistical method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
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- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810672096.4A CN108896224B (en) | 2013-12-06 | 2013-12-06 | Device for measuring ground stress |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810672096.4A CN108896224B (en) | 2013-12-06 | 2013-12-06 | Device for measuring ground stress |
CN201310649411.9A CN104697672B (en) | 2013-12-06 | 2013-12-06 | A kind of device using oil well rock core geodetic stress |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310649411.9A Division CN104697672B (en) | 2013-12-06 | 2013-12-06 | A kind of device using oil well rock core geodetic stress |
Publications (2)
Publication Number | Publication Date |
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CN108896224A CN108896224A (en) | 2018-11-27 |
CN108896224B true CN108896224B (en) | 2021-02-02 |
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Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
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CN201310649411.9A Expired - Fee Related CN104697672B (en) | 2013-12-06 | 2013-12-06 | A kind of device using oil well rock core geodetic stress |
CN201810672098.3A Pending CN108896225A (en) | 2013-12-06 | 2013-12-06 | A kind of device of rock core geodetic stress |
CN201810672096.4A Expired - Fee Related CN108896224B (en) | 2013-12-06 | 2013-12-06 | Device for measuring ground stress |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310649411.9A Expired - Fee Related CN104697672B (en) | 2013-12-06 | 2013-12-06 | A kind of device using oil well rock core geodetic stress |
CN201810672098.3A Pending CN108896225A (en) | 2013-12-06 | 2013-12-06 | A kind of device of rock core geodetic stress |
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CN (3) | CN104697672B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105134194B (en) * | 2015-09-02 | 2018-01-02 | 中南大学 | A kind of device and measuring method that crustal stress is measured by one borehole |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3960448A (en) * | 1975-06-09 | 1976-06-01 | Trw Inc. | Holographic instrument for measuring stress in a borehole wall |
JP2006058121A (en) * | 2004-08-19 | 2006-03-02 | Kyoto Univ | Laser interference-type measuring instrument and laser interference-type measuring method |
CN100449296C (en) * | 2005-02-07 | 2009-01-07 | 石油大学(北京) | Method for computing rock II-type fracture toughness |
CN101393188B (en) * | 2007-09-18 | 2012-07-18 | 中国石油天然气股份有限公司 | Method for characterization research of depth fluid flowing diverting agent in oil field |
CN100560684C (en) * | 2007-12-27 | 2009-11-18 | 大庆石油学院 | A kind of oil layer micro-channel anti-blocking hydraulic smoothing agent and application thereof |
CN101397904B (en) * | 2008-11-05 | 2012-08-29 | 大庆油田有限责任公司 | Method for monitoring downhole casing strain by using optical fibre sensor |
CN101916523B (en) * | 2010-08-02 | 2013-07-03 | 中国石油化工股份有限公司 | Experiment device for simulating geological faultage formation |
CN102011581B (en) * | 2010-11-24 | 2013-02-06 | 中国石油大学(北京) | Simulated evaluation device for well-drilling plugging of stress sensitivity stratum |
CN202467823U (en) * | 2012-03-19 | 2012-10-03 | 安徽理工大学 | Automatic-reducing guide mounting device for ground stress hollow inclusion |
CN102619496B (en) * | 2012-04-12 | 2014-09-24 | 中国科学院力学研究所 | Method for layering, stage multi-level blasting, hole expanding and crack expanding of oil-gas-bearing rock |
CN102865059B (en) * | 2012-09-26 | 2015-01-21 | 中国石油天然气股份有限公司 | Method and device for predicting capacity of fissure-hole type oil deposit |
CN103267678B (en) * | 2013-04-28 | 2015-08-05 | 北京大学 | A kind of method that hydrocarbon-bearing pool rock mass mechanics ground in-situ model recovers and device |
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2013
- 2013-12-06 CN CN201310649411.9A patent/CN104697672B/en not_active Expired - Fee Related
- 2013-12-06 CN CN201810672098.3A patent/CN108896225A/en active Pending
- 2013-12-06 CN CN201810672096.4A patent/CN108896224B/en not_active Expired - Fee Related
Non-Patent Citations (3)
Title |
---|
利用岩芯变形测定原始地应力;陈渠等;《煤炭学报》;20070331;第32卷(第3期);第248-252页 * |
地应力测量的非弹性应变恢复法及应用实例;王连捷等;《地球物理学报》;20120531;第55卷(第5期);1674-1681页 * |
基于岩芯非弹性应变恢复量测定的深孔三维地应力测试方法;林为人;《岩石力学与工程学报》;20081231;第27卷(第12期);第2387-2394页 * |
Also Published As
Publication number | Publication date |
---|---|
CN104697672A (en) | 2015-06-10 |
CN108896225A (en) | 2018-11-27 |
CN104697672B (en) | 2018-11-27 |
CN108896224A (en) | 2018-11-27 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Chunzhong Inventor after: Other inventor requests not to publish the name Inventor before: Request for anonymity |
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CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210114 Address after: 257091 No.55, Fuqian street, Dongying Economic and Technological Development Zone, Dongying City, Shandong Province Applicant after: Song Xiecui Applicant after: Qin Yanwen Address before: 266580 No. 66 Changjiang West Road, Qingdao economic and Technological Development Zone, Shandong Applicant before: Qin Yanwen |
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GR01 | Patent grant | ||
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Effective date of registration: 20210811 Address after: 257091 No.55, Fuqian street, Dongying Economic and Technological Development Zone, Dongying City, Shandong Province Patentee after: Song Xiecui Address before: 257091 No.55, Fuqian street, Dongying Economic and Technological Development Zone, Dongying City, Shandong Province Patentee before: Song Xiecui Patentee before: Qin Yanwen |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 Termination date: 20211206 |
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CF01 | Termination of patent right due to non-payment of annual fee |