CN109025901A - 气井自动化间开井口装置 - Google Patents
气井自动化间开井口装置 Download PDFInfo
- Publication number
- CN109025901A CN109025901A CN201811089836.8A CN201811089836A CN109025901A CN 109025901 A CN109025901 A CN 109025901A CN 201811089836 A CN201811089836 A CN 201811089836A CN 109025901 A CN109025901 A CN 109025901A
- Authority
- CN
- China
- Prior art keywords
- gas transmission
- branch pipe
- adapter tube
- outlet
- christmas tree
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 92
- 241000191291 Abies alba Species 0.000 claims abstract description 62
- 238000004519 manufacturing process Methods 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 230000008676 import Effects 0.000 claims description 39
- 210000004262 dental pulp cavity Anatomy 0.000 claims description 6
- 238000000034 method Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007787 solid Substances 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
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/04—Casing heads; Suspending casings or tubings in well heads
- E21B33/047—Casing heads; Suspending casings or tubings in well heads for plural tubing strings
-
- 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
-
- 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
Landscapes
- 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)
- Fluid-Driven Valves (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811089836.8A CN109025901A (zh) | 2018-09-18 | 2018-09-18 | 气井自动化间开井口装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811089836.8A CN109025901A (zh) | 2018-09-18 | 2018-09-18 | 气井自动化间开井口装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109025901A true CN109025901A (zh) | 2018-12-18 |
Family
ID=64616829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811089836.8A Pending CN109025901A (zh) | 2018-09-18 | 2018-09-18 | 气井自动化间开井口装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109025901A (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201599003U (zh) * | 2010-01-15 | 2010-10-06 | 杨新华 | 采气井口装置 |
CN201794556U (zh) * | 2010-06-02 | 2011-04-13 | 西南石油大学 | 一种天然气井自动采气系统 |
CN202338257U (zh) * | 2011-11-07 | 2012-07-18 | 中国石油天然气股份有限公司 | 连续油管排水采气密封悬挂一体化井口装置 |
CN105239967A (zh) * | 2015-10-20 | 2016-01-13 | 中国石油天然气股份有限公司 | 一种油气井柱塞气举排液生产的自动控制方法 |
CN108019190A (zh) * | 2017-12-25 | 2018-05-11 | 中山乐满石油设备有限公司 | 一种全密闭混输降压循环气举系统 |
CN208966265U (zh) * | 2018-09-18 | 2019-06-11 | 中国石油集团西部钻探工程有限公司 | 气井自动化间开井口装置 |
-
2018
- 2018-09-18 CN CN201811089836.8A patent/CN109025901A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201599003U (zh) * | 2010-01-15 | 2010-10-06 | 杨新华 | 采气井口装置 |
CN201794556U (zh) * | 2010-06-02 | 2011-04-13 | 西南石油大学 | 一种天然气井自动采气系统 |
CN202338257U (zh) * | 2011-11-07 | 2012-07-18 | 中国石油天然气股份有限公司 | 连续油管排水采气密封悬挂一体化井口装置 |
CN105239967A (zh) * | 2015-10-20 | 2016-01-13 | 中国石油天然气股份有限公司 | 一种油气井柱塞气举排液生产的自动控制方法 |
CN108019190A (zh) * | 2017-12-25 | 2018-05-11 | 中山乐满石油设备有限公司 | 一种全密闭混输降压循环气举系统 |
CN208966265U (zh) * | 2018-09-18 | 2019-06-11 | 中国石油集团西部钻探工程有限公司 | 气井自动化间开井口装置 |
Non-Patent Citations (1)
Title |
---|
李凯;卢贤策;张宏;杨洋;赵宏伟;李兵刚;: "游动式柱塞在苏X区块的应用", 石油化工应用, no. 04 * |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191009 Address after: 830026 science and technology management division, West drilling and Drilling Engineering Institute, No. 326 South Central Road, Urumqi economic and Technological Development Zone, the Xinjiang Uygur Autonomous Region, China Applicant after: PetroChina Natural Gas Group Co., Ltd. Applicant after: CNPC Xibu Drilling Engineering Company Limited Address before: 834000 Drilling Engineering Research Institute, No. 98 Youyi Road, Karamay District, Karamay City, Xinjiang Uygur Autonomous Region Applicant before: CNPC Xibu Drilling Engineering Company Limited |
|
TA01 | Transfer of patent application right |