CN109296339B - 一种页岩气井柱塞排采井口装置的改进结构及改进方法 - Google Patents
一种页岩气井柱塞排采井口装置的改进结构及改进方法 Download PDFInfo
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- CN109296339B CN109296339B CN201811348658.6A CN201811348658A CN109296339B CN 109296339 B CN109296339 B CN 109296339B CN 201811348658 A CN201811348658 A CN 201811348658A CN 109296339 B CN109296339 B CN 109296339B
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- valve
- flat valve
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- wellhead
- manual flat
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 238000000605 extraction Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000009530 blood pressure measurement Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/02—Valve arrangements for boreholes or wells in well heads
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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)
- Excavating Of Shafts Or Tunnels (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
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Priority Applications (1)
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CN201811348658.6A CN109296339B (zh) | 2018-11-13 | 2018-11-13 | 一种页岩气井柱塞排采井口装置的改进结构及改进方法 |
Applications Claiming Priority (1)
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CN201811348658.6A CN109296339B (zh) | 2018-11-13 | 2018-11-13 | 一种页岩气井柱塞排采井口装置的改进结构及改进方法 |
Publications (2)
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CN109296339A CN109296339A (zh) | 2019-02-01 |
CN109296339B true CN109296339B (zh) | 2024-03-19 |
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CN201811348658.6A Active CN109296339B (zh) | 2018-11-13 | 2018-11-13 | 一种页岩气井柱塞排采井口装置的改进结构及改进方法 |
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CN (1) | CN109296339B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110984909B (zh) * | 2019-11-21 | 2022-02-18 | 西安安森智能仪器股份有限公司 | 一种天然气井口外输管线自动防冻方法及系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103089187A (zh) * | 2012-12-26 | 2013-05-08 | 江苏宏泰石化机械有限公司 | 一种组合密封、双管注气、远程控制井口装置 |
CN203214016U (zh) * | 2013-03-11 | 2013-09-25 | 盐城市鑫源石化机械有限公司 | 柱塞举升系统 |
CN203626681U (zh) * | 2013-08-30 | 2014-06-04 | 中国石油天然气集团公司 | 单管带压作业热采井口装置 |
CN204041002U (zh) * | 2014-08-30 | 2014-12-24 | 中石化重庆涪陵页岩气勘探开发有限公司 | 一种页岩气井试气采气井口装置 |
CN209228338U (zh) * | 2018-11-13 | 2019-08-09 | 中国石油化工股份有限公司江汉油田分公司石油工程技术研究院 | 一种页岩气井柱塞排采井口装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7806175B2 (en) * | 2007-05-11 | 2010-10-05 | Stinger Wellhead Protection, Inc. | Retrivevable frac mandrel and well control stack to facilitate well completion, re-completion or workover and method of use |
CA2764651C (en) * | 2011-01-14 | 2019-04-23 | Well Master Corporation | Plunger lift control system arrangement |
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2018
- 2018-11-13 CN CN201811348658.6A patent/CN109296339B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103089187A (zh) * | 2012-12-26 | 2013-05-08 | 江苏宏泰石化机械有限公司 | 一种组合密封、双管注气、远程控制井口装置 |
CN203214016U (zh) * | 2013-03-11 | 2013-09-25 | 盐城市鑫源石化机械有限公司 | 柱塞举升系统 |
CN203626681U (zh) * | 2013-08-30 | 2014-06-04 | 中国石油天然气集团公司 | 单管带压作业热采井口装置 |
CN204041002U (zh) * | 2014-08-30 | 2014-12-24 | 中石化重庆涪陵页岩气勘探开发有限公司 | 一种页岩气井试气采气井口装置 |
CN209228338U (zh) * | 2018-11-13 | 2019-08-09 | 中国石油化工股份有限公司江汉油田分公司石油工程技术研究院 | 一种页岩气井柱塞排采井口装置 |
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Effective date of registration: 20191204 Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Applicant after: CHINA PETROLEUM & CHEMICAL Corp. Applicant after: PETROLEUM ENGINEERING TECHNOLOGY Research Institute OF HANJIANG OIL FIELD BRANCH SINOPEC Address before: 430035 Hubei city in Wuhan province two Qiaokou Gutian Road No. 37 HSBC Nanniwan Avenue headquarters block fifth B Applicant before: PETROLEUM ENGINEERING TECHNOLOGY Research Institute OF HANJIANG OIL FIELD BRANCH SINOPEC |
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