CN111997551B - 一种页岩气钻进式取心机器人 - Google Patents
一种页岩气钻进式取心机器人 Download PDFInfo
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- CN111997551B CN111997551B CN202010909146.3A CN202010909146A CN111997551B CN 111997551 B CN111997551 B CN 111997551B CN 202010909146 A CN202010909146 A CN 202010909146A CN 111997551 B CN111997551 B CN 111997551B
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- arm
- inner cavity
- coring
- pushing
- leaning
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- 238000005553 drilling Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 239000011435 rock Substances 0.000 description 8
- 230000001788 irregular Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
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
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
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- 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)
- Earth Drilling (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010909146.3A CN111997551B (zh) | 2020-09-02 | 2020-09-02 | 一种页岩气钻进式取心机器人 |
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CN202010909146.3A CN111997551B (zh) | 2020-09-02 | 2020-09-02 | 一种页岩气钻进式取心机器人 |
Publications (2)
Publication Number | Publication Date |
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CN111997551A CN111997551A (zh) | 2020-11-27 |
CN111997551B true CN111997551B (zh) | 2021-06-22 |
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CN202010909146.3A Active CN111997551B (zh) | 2020-09-02 | 2020-09-02 | 一种页岩气钻进式取心机器人 |
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CN (1) | CN111997551B (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3933329A1 (de) * | 1988-10-24 | 1990-04-26 | Ost Bau Montage | Kerngreifer |
JPH0782977A (ja) * | 1993-09-13 | 1995-03-28 | Sun Tec:Kk | 異径杭用掘削機 |
CN201391311Y (zh) * | 2009-04-17 | 2010-01-27 | 中国石油天然气集团公司 | 一种自适应变径的推靠装置 |
CN203097888U (zh) * | 2013-01-16 | 2013-07-31 | 中国石油天然气集团公司 | 钻进式井壁取心三臂推靠系统 |
CN203905939U (zh) * | 2014-01-24 | 2014-10-29 | 中国石油大学(北京) | 电流信号发射源井下三电极系 |
CN204457486U (zh) * | 2015-01-04 | 2015-07-08 | 中国石油天然气股份有限公司 | 电控扶正器 |
US9341033B1 (en) * | 2013-08-12 | 2016-05-17 | Phyllis A. Jennings | Riser tensioner assembly |
CN109372491A (zh) * | 2018-09-10 | 2019-02-22 | 尹圣文 | 石油及天然气开采用井下自解卡测井仪器 |
CN208966302U (zh) * | 2018-10-19 | 2019-06-11 | 中石化石油工程技术服务有限公司 | 水平井输送牵引器射孔工具 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8919460B2 (en) * | 2011-09-16 | 2014-12-30 | Schlumberger Technology Corporation | Large core sidewall coring |
-
2020
- 2020-09-02 CN CN202010909146.3A patent/CN111997551B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3933329A1 (de) * | 1988-10-24 | 1990-04-26 | Ost Bau Montage | Kerngreifer |
JPH0782977A (ja) * | 1993-09-13 | 1995-03-28 | Sun Tec:Kk | 異径杭用掘削機 |
CN201391311Y (zh) * | 2009-04-17 | 2010-01-27 | 中国石油天然气集团公司 | 一种自适应变径的推靠装置 |
CN203097888U (zh) * | 2013-01-16 | 2013-07-31 | 中国石油天然气集团公司 | 钻进式井壁取心三臂推靠系统 |
US9341033B1 (en) * | 2013-08-12 | 2016-05-17 | Phyllis A. Jennings | Riser tensioner assembly |
CN203905939U (zh) * | 2014-01-24 | 2014-10-29 | 中国石油大学(北京) | 电流信号发射源井下三电极系 |
CN204457486U (zh) * | 2015-01-04 | 2015-07-08 | 中国石油天然气股份有限公司 | 电控扶正器 |
CN109372491A (zh) * | 2018-09-10 | 2019-02-22 | 尹圣文 | 石油及天然气开采用井下自解卡测井仪器 |
CN208966302U (zh) * | 2018-10-19 | 2019-06-11 | 中石化石油工程技术服务有限公司 | 水平井输送牵引器射孔工具 |
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CN111997551A (zh) | 2020-11-27 |
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Effective date of registration: 20211108 Address after: No.1063, building 13, industrial zone, Wuhan, Hubei 430000 Patentee after: Wuhan Tuozhijia Information Technology Co.,Ltd. Address before: 610039, No. 999, Jin Zhou road, Jinniu District, Sichuan, Chengdu Patentee before: XIHUA University |
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Effective date of registration: 20231226 Address after: No. 99-3 Nanyuan Road, Linghuang Ditai Community, Bao'an Street Office, Zhidan County, Yan'an City, Shaanxi Province, 717599 Patentee after: Shaanxi Saming Petroleum Technology Service Co.,Ltd. Address before: No.1063, building 13, industrial zone, Wuhan, Hubei 430000 Patentee before: Wuhan Tuozhijia Information Technology Co.,Ltd. |
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