CN107387035A - 一种井内注气高压排水系统 - Google Patents
一种井内注气高压排水系统 Download PDFInfo
- Publication number
- CN107387035A CN107387035A CN201710823588.4A CN201710823588A CN107387035A CN 107387035 A CN107387035 A CN 107387035A CN 201710823588 A CN201710823588 A CN 201710823588A CN 107387035 A CN107387035 A CN 107387035A
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- CN
- China
- Prior art keywords
- well
- air
- double
- wall drill
- drill pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000002347 injection Methods 0.000 title claims abstract description 26
- 239000007924 injection Substances 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000005553 drilling Methods 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 claims 1
- 238000007689 inspection Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 5
- 238000005065 mining Methods 0.000 abstract description 5
- 230000010354 integration Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 5
- 230000009466 transformation Effects 0.000 description 4
- 238000012279 drainage procedure Methods 0.000 description 3
- 235000020681 well water Nutrition 0.000 description 3
- 239000002349 well water Substances 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000004058 oil shale Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/122—Gas lift
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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)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710823588.4A CN107387035A (zh) | 2017-09-13 | 2017-09-13 | 一种井内注气高压排水系统 |
Applications Claiming Priority (1)
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CN201710823588.4A CN107387035A (zh) | 2017-09-13 | 2017-09-13 | 一种井内注气高压排水系统 |
Publications (1)
Publication Number | Publication Date |
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CN107387035A true CN107387035A (zh) | 2017-11-24 |
Family
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Family Applications (1)
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CN201710823588.4A Pending CN107387035A (zh) | 2017-09-13 | 2017-09-13 | 一种井内注气高压排水系统 |
Country Status (1)
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CN (1) | CN107387035A (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110630222A (zh) * | 2018-06-21 | 2019-12-31 | 中国石油天然气股份有限公司 | 生产管柱 |
CN112780239A (zh) * | 2020-12-30 | 2021-05-11 | 西南石油大学 | 一种水驱气藏淹井用水体加压抢排装置 |
CN113074463A (zh) * | 2021-04-07 | 2021-07-06 | 中国地质科学院勘探技术研究所 | 一种适用于干热岩地层的取热装置及取热方法 |
CN114183102A (zh) * | 2020-09-14 | 2022-03-15 | 中核通辽铀业有限责任公司 | 适用于多层砂岩型铀矿开采的抽液钻孔的方法 |
CN114293985A (zh) * | 2022-01-13 | 2022-04-08 | 四川省地质矿产勘查开发局四0五地质队 | 一种深部卤水抽水工作方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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US20010045291A1 (en) * | 1998-06-23 | 2001-11-29 | The University Of Wyoming Research Corporation, D/B/A Western Research Institute | Enhanced coalbed gas production system |
CN101070755A (zh) * | 2006-11-24 | 2007-11-14 | 中国海洋石油总公司 | 一种基于双梯度的控制压力钻井方法及装置 |
CN102733779A (zh) * | 2007-03-27 | 2012-10-17 | 普拉德研究及开发股份有限公司 | 用于井下油/水分离系统的操作参数的监控和自动控制 |
CN203394452U (zh) * | 2013-06-27 | 2014-01-15 | 中国石油天然气股份有限公司 | 一种连续辅助气举排水采气压缩装置 |
CN203531746U (zh) * | 2013-09-16 | 2014-04-09 | 陕西省煤田地质局一三九队 | 集束式反循环气动潜孔锤 |
CN203846996U (zh) * | 2014-03-06 | 2014-09-24 | 陕西天地源新能源投资有限公司 | 一种钻井钻进装置 |
CN105178859A (zh) * | 2015-10-10 | 2015-12-23 | 中国石油集团川庆钻探工程有限公司 | 一种用于油气钻井的全井段自吸式反循环气体钻井系统 |
-
2017
- 2017-09-13 CN CN201710823588.4A patent/CN107387035A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010045291A1 (en) * | 1998-06-23 | 2001-11-29 | The University Of Wyoming Research Corporation, D/B/A Western Research Institute | Enhanced coalbed gas production system |
CN101070755A (zh) * | 2006-11-24 | 2007-11-14 | 中国海洋石油总公司 | 一种基于双梯度的控制压力钻井方法及装置 |
CN102733779A (zh) * | 2007-03-27 | 2012-10-17 | 普拉德研究及开发股份有限公司 | 用于井下油/水分离系统的操作参数的监控和自动控制 |
CN203394452U (zh) * | 2013-06-27 | 2014-01-15 | 中国石油天然气股份有限公司 | 一种连续辅助气举排水采气压缩装置 |
CN203531746U (zh) * | 2013-09-16 | 2014-04-09 | 陕西省煤田地质局一三九队 | 集束式反循环气动潜孔锤 |
CN203846996U (zh) * | 2014-03-06 | 2014-09-24 | 陕西天地源新能源投资有限公司 | 一种钻井钻进装置 |
CN105178859A (zh) * | 2015-10-10 | 2015-12-23 | 中国石油集团川庆钻探工程有限公司 | 一种用于油气钻井的全井段自吸式反循环气体钻井系统 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110630222A (zh) * | 2018-06-21 | 2019-12-31 | 中国石油天然气股份有限公司 | 生产管柱 |
CN114183102A (zh) * | 2020-09-14 | 2022-03-15 | 中核通辽铀业有限责任公司 | 适用于多层砂岩型铀矿开采的抽液钻孔的方法 |
CN112780239A (zh) * | 2020-12-30 | 2021-05-11 | 西南石油大学 | 一种水驱气藏淹井用水体加压抢排装置 |
CN113074463A (zh) * | 2021-04-07 | 2021-07-06 | 中国地质科学院勘探技术研究所 | 一种适用于干热岩地层的取热装置及取热方法 |
CN114293985A (zh) * | 2022-01-13 | 2022-04-08 | 四川省地质矿产勘查开发局四0五地质队 | 一种深部卤水抽水工作方法 |
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SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Guo Wei Inventor after: Chen Qiang Inventor after: Sun Youhong Inventor after: Li Qiang Inventor after: Zhao Shuai Inventor after: Wang Zhendong Inventor after: Han Jing Inventor after: Liu Zhao Inventor after: Kang Shijie Inventor before: Li Qiang Inventor before: Chen Qiang Inventor before: Sun Youhong Inventor before: Guo Wei Inventor before: Zhao Shuai Inventor before: Han Jing Inventor before: Liu Zhao Inventor before: Kang Shijie Inventor before: Wang Zhendong |
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Application publication date: 20171124 |