CN101864952B - 电子取心选发器 - Google Patents
电子取心选发器 Download PDFInfo
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- CN101864952B CN101864952B CN 201010177471 CN201010177471A CN101864952B CN 101864952 B CN101864952 B CN 101864952B CN 201010177471 CN201010177471 CN 201010177471 CN 201010177471 A CN201010177471 A CN 201010177471A CN 101864952 B CN101864952 B CN 101864952B
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CN 201010177471 CN101864952B (zh) | 2010-04-29 | 2010-04-29 | 电子取心选发器 |
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CN 201010177471 CN101864952B (zh) | 2010-04-29 | 2010-04-29 | 电子取心选发器 |
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CN101864952A CN101864952A (zh) | 2010-10-20 |
CN101864952B true CN101864952B (zh) | 2013-01-16 |
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CN 201010177471 Active CN101864952B (zh) | 2010-04-29 | 2010-04-29 | 电子取心选发器 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102102515B (zh) * | 2010-12-17 | 2013-07-24 | 中国石油集团长城钻探工程有限公司 | 一种带挡位指示功能的井壁取心选发器 |
CN103924969A (zh) * | 2014-04-15 | 2014-07-16 | 杜迎彬 | 井壁取芯器控制装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2246710Y (zh) * | 1994-11-03 | 1997-02-05 | 中国航天工业总公司第一研究院第十二研究所 | 钻进式井壁取心器 |
CN2293640Y (zh) * | 1997-06-02 | 1998-10-07 | 华北石油管理局测井公司 | 数控井壁取芯仪 |
US6055874A (en) * | 1999-02-02 | 2000-05-02 | Halliburton Energy Services, Inc. | Apparatus and method for simulating well bore conditions |
CN1786414A (zh) * | 2005-07-07 | 2006-06-14 | 中国石化集团胜利石油管理局测井公司 | 数字取心测井仪 |
CN101037941A (zh) * | 2006-03-17 | 2007-09-19 | 陈为民 | 钻进式井壁取芯器 |
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2010
- 2010-04-29 CN CN 201010177471 patent/CN101864952B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2246710Y (zh) * | 1994-11-03 | 1997-02-05 | 中国航天工业总公司第一研究院第十二研究所 | 钻进式井壁取心器 |
CN2293640Y (zh) * | 1997-06-02 | 1998-10-07 | 华北石油管理局测井公司 | 数控井壁取芯仪 |
US6055874A (en) * | 1999-02-02 | 2000-05-02 | Halliburton Energy Services, Inc. | Apparatus and method for simulating well bore conditions |
CN1786414A (zh) * | 2005-07-07 | 2006-06-14 | 中国石化集团胜利石油管理局测井公司 | 数字取心测井仪 |
CN101037941A (zh) * | 2006-03-17 | 2007-09-19 | 陈为民 | 钻进式井壁取芯器 |
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CN101864952A (zh) | 2010-10-20 |
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Addressee: Sinopec Petroleum Engineering Service Co., Ltd. Office Document name: Notification that Application Deemed not to be Proposed |
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Owner name: SINOPEC OILFIELD SERVICE CORPORATION Free format text: FORMER OWNER: SINOPEC GROUP Effective date: 20150722 Owner name: WELL LOGGING COMPANY OF SINOPEC OILFIELD SERVICE S Free format text: FORMER OWNER: SINOPEC SHENGLI PETROLEUM ADMINISTRATION WELL LOGGING COMPANY Effective date: 20150722 |
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Effective date of registration: 20150722 Address after: 100029 Beijing Chaoyang District Hui Xin a No. twelve layer 6 Patentee after: SINOPEC OILFIELD SERVICE CORPORATION Patentee after: Logging Company of triumph petroleum engineering company limited of China Petrochemical Industry Address before: 100029 Beijing City, Chaoyang District Hui Street No. 6 Patentee before: China Petrochemical Group Corp. Patentee before: SINOPEC Shengli Petroleum Administration Well Logging Company |
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Effective date of registration: 20220221 Address after: 100029 Chaoyang District, Beijing Hui Xin Street six, Twelfth level. Patentee after: SINOPEC OILFIELD SERVICE Corp. Patentee after: Sinopec Jingwei Co.,Ltd. Patentee after: Shengli logging company of Sinopec Jingwei Co.,Ltd. Address before: 12 / F, No. 6, Huixin a, Chaoyang District, Beijing 100029 Patentee before: SINOPEC OILFIELD SERVICE Corp. Patentee before: Logging company of Sinopec Shengli Petroleum Engineering Co., Ltd |
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