CN201013270Y - 带压起下管串的卡瓦装置 - Google Patents
带压起下管串的卡瓦装置 Download PDFInfo
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- CN201013270Y CN201013270Y CNU2007200783666U CN200720078366U CN201013270Y CN 201013270 Y CN201013270 Y CN 201013270Y CN U2007200783666 U CNU2007200783666 U CN U2007200783666U CN 200720078366 U CN200720078366 U CN 200720078366U CN 201013270 Y CN201013270 Y CN 201013270Y
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- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 241000239290 Araneae Species 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 2
- 238000005553 drilling Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- 239000003208 petroleum Substances 0.000 abstract 2
- 238000005065 mining Methods 0.000 abstract 1
- 239000003345 natural gas Substances 0.000 abstract 1
- 239000002343 natural gas well Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 11
- 238000006073 displacement reaction Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007200783666U CN201013270Y (zh) | 2007-01-31 | 2007-01-31 | 带压起下管串的卡瓦装置 |
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CNU2007200783666U CN201013270Y (zh) | 2007-01-31 | 2007-01-31 | 带压起下管串的卡瓦装置 |
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CN201013270Y true CN201013270Y (zh) | 2008-01-30 |
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CNU2007200783666U Expired - Fee Related CN201013270Y (zh) | 2007-01-31 | 2007-01-31 | 带压起下管串的卡瓦装置 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102839928A (zh) * | 2012-10-10 | 2012-12-26 | 松原市前进石油工程机械有限公司 | 一种油田矿井管柱连续起下方法及双游动卡瓦装置 |
CN103437725A (zh) * | 2013-08-31 | 2013-12-11 | 四川宏华石油设备有限公司 | 钻井管具对中装置 |
CN104692110A (zh) * | 2015-01-31 | 2015-06-10 | 德清天盛轻工工艺制品有限公司 | 可调式金属杆传输盘 |
CN105201428A (zh) * | 2015-09-01 | 2015-12-30 | 山东科瑞机械制造有限公司 | 一种自动化钻杆对扣器 |
CN106351594A (zh) * | 2016-10-10 | 2017-01-25 | 杨颖辉 | 密闭式液压钳 |
CN108316868A (zh) * | 2017-01-16 | 2018-07-24 | 新疆如通石油技术服务有限公司 | 鼠洞钳 |
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2007
- 2007-01-31 CN CNU2007200783666U patent/CN201013270Y/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102839928A (zh) * | 2012-10-10 | 2012-12-26 | 松原市前进石油工程机械有限公司 | 一种油田矿井管柱连续起下方法及双游动卡瓦装置 |
CN103437725A (zh) * | 2013-08-31 | 2013-12-11 | 四川宏华石油设备有限公司 | 钻井管具对中装置 |
CN103437725B (zh) * | 2013-08-31 | 2015-12-16 | 四川宏华石油设备有限公司 | 钻井管具对中装置 |
CN104692110A (zh) * | 2015-01-31 | 2015-06-10 | 德清天盛轻工工艺制品有限公司 | 可调式金属杆传输盘 |
CN105201428A (zh) * | 2015-09-01 | 2015-12-30 | 山东科瑞机械制造有限公司 | 一种自动化钻杆对扣器 |
CN105201428B (zh) * | 2015-09-01 | 2017-12-08 | 山东科瑞机械制造有限公司 | 一种自动化钻杆对扣器 |
CN106351594A (zh) * | 2016-10-10 | 2017-01-25 | 杨颖辉 | 密闭式液压钳 |
CN106351594B (zh) * | 2016-10-10 | 2018-05-08 | 杨颖辉 | 密闭式液压钳 |
CN108316868A (zh) * | 2017-01-16 | 2018-07-24 | 新疆如通石油技术服务有限公司 | 鼠洞钳 |
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Effective date of registration: 20081128 Address after: Two south section of Zhongshan Road, Sichuan, Guanghan Province, China: 618300 Patentee after: CNPC CHUANQING DRILLING ENGINEERING Co.,Ltd. Address before: Two south section of Zhongshan Road, Sichuan, Guanghan Province, China: 618300 Patentee before: Drilling and production technology Research Institute of Sichuan Petroleum Administration |
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Owner name: CHINA PETROLEUM GROUP CHUANQING DRILLING ENGINEERI Free format text: FORMER OWNER: SICHUAN PETROLEUM ADMINISTRATION DRILLING CRAFT TECHNOLOGY RESEARCH INSTITUTE Effective date: 20081128 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080130 Termination date: 20160131 |
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CF01 | Termination of patent right due to non-payment of annual fee |