CN107476785A - 一种油气井串联双潜油电泵密闭生产管柱 - Google Patents
一种油气井串联双潜油电泵密闭生产管柱 Download PDFInfo
- Publication number
- CN107476785A CN107476785A CN201710908834.6A CN201710908834A CN107476785A CN 107476785 A CN107476785 A CN 107476785A CN 201710908834 A CN201710908834 A CN 201710908834A CN 107476785 A CN107476785 A CN 107476785A
- Authority
- CN
- China
- Prior art keywords
- oil
- submersible pump
- closed
- electric submersible
- packer
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 210000002445 nipple Anatomy 0.000 claims description 17
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 238000002955 isolation Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 9
- 239000012530 fluid Substances 0.000 abstract description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052717 sulfur Inorganic materials 0.000 abstract description 3
- 239000011593 sulfur Substances 0.000 abstract description 3
- 230000003628 erosive effect Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 238000003786 synthesis reaction Methods 0.000 description 7
- 238000011161 development Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012360 testing method 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
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/02—Equipment or details not covered by groups E21B15/00 - E21B40/00 in situ inhibition of corrosion in boreholes or 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
- E21B43/128—Adaptation of pump systems with down-hole electric drives
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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710908834.6A CN107476785A (zh) | 2017-09-29 | 2017-09-29 | 一种油气井串联双潜油电泵密闭生产管柱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710908834.6A CN107476785A (zh) | 2017-09-29 | 2017-09-29 | 一种油气井串联双潜油电泵密闭生产管柱 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107476785A true CN107476785A (zh) | 2017-12-15 |
Family
ID=60604976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710908834.6A Pending CN107476785A (zh) | 2017-09-29 | 2017-09-29 | 一种油气井串联双潜油电泵密闭生产管柱 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107476785A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108104780A (zh) * | 2018-01-26 | 2018-06-01 | 武汉市恒信泰采油设备制造有限公司 | 一种用于稠油深井掺稀生产过桥罐装采油装置 |
CN114320860A (zh) * | 2021-12-31 | 2022-04-12 | 百斯迈奇能源技术服务(深圳)有限公司 | 罐装系统和双电潜泵设备 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2344274C1 (ru) * | 2007-04-16 | 2009-01-20 | ООО НИИ "СибГеоТех" | Способ одновременно-раздельной добычи нефти из пластов одной скважины с погружной насосной установкой (варианты) |
CN203161185U (zh) * | 2013-04-08 | 2013-08-28 | 中国石油化工股份有限公司 | 一种井下双电泵生产管柱 |
CN203716939U (zh) * | 2014-02-19 | 2014-07-16 | 中国海洋石油总公司 | 适用人工举升的电潜泵生产管柱 |
CN204663496U (zh) * | 2015-05-06 | 2015-09-23 | 中国海洋石油总公司 | 一种井下罐装双电潜泵生产管柱 |
CN205445558U (zh) * | 2016-03-08 | 2016-08-10 | 中国海洋石油总公司 | 一种新型井下双泵工艺管柱 |
CN206053912U (zh) * | 2016-09-19 | 2017-03-29 | 中国海洋石油总公司 | 能够进行气举的罐装电潜泵装置 |
-
2017
- 2017-09-29 CN CN201710908834.6A patent/CN107476785A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2344274C1 (ru) * | 2007-04-16 | 2009-01-20 | ООО НИИ "СибГеоТех" | Способ одновременно-раздельной добычи нефти из пластов одной скважины с погружной насосной установкой (варианты) |
CN203161185U (zh) * | 2013-04-08 | 2013-08-28 | 中国石油化工股份有限公司 | 一种井下双电泵生产管柱 |
CN203716939U (zh) * | 2014-02-19 | 2014-07-16 | 中国海洋石油总公司 | 适用人工举升的电潜泵生产管柱 |
CN204663496U (zh) * | 2015-05-06 | 2015-09-23 | 中国海洋石油总公司 | 一种井下罐装双电潜泵生产管柱 |
CN205445558U (zh) * | 2016-03-08 | 2016-08-10 | 中国海洋石油总公司 | 一种新型井下双泵工艺管柱 |
CN206053912U (zh) * | 2016-09-19 | 2017-03-29 | 中国海洋石油总公司 | 能够进行气举的罐装电潜泵装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108104780A (zh) * | 2018-01-26 | 2018-06-01 | 武汉市恒信泰采油设备制造有限公司 | 一种用于稠油深井掺稀生产过桥罐装采油装置 |
CN114320860A (zh) * | 2021-12-31 | 2022-04-12 | 百斯迈奇能源技术服务(深圳)有限公司 | 罐装系统和双电潜泵设备 |
WO2023124230A1 (zh) * | 2021-12-31 | 2023-07-06 | 百斯迈奇能源技术服务(深圳)有限公司 | 罐装系统和双电潜泵设备 |
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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 | ||
CB02 | Change of applicant information |
Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Applicant after: China Offshore Oil Group Co., Ltd. Applicant after: CNOOC (China) Limited Zhanjiang Branch Address before: Chinese CNOOC Building No. 25 Beijing 100010 Dongcheng District Chaoyangmen North Street Applicant before: China National Offshore Oil Corporation Applicant before: CNOOC (China) Limited Zhanjiang Branch |
|
CB02 | Change of applicant information | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Zhong Inventor after: Deng Huagen Inventor after: Su Jianbo Inventor after: Sun Chuanbei Inventor after: Chen Cai Inventor after: Li Hucheng Inventor after: Jin Shukai Inventor after: Wang Xiaoyong Inventor after: Jian Cheng Inventor after: Sun Guibao Inventor after: Lu Chuanshi Inventor after: Sun Longbo Inventor after: Zhu Guanjin Inventor after: Yang Kaiyu Inventor before: Jin Shukai Inventor before: Su Jianbo Inventor before: Sun Chuanbei Inventor before: Chen Cai Inventor before: Li Hucheng Inventor before: Wang Xiaoyong Inventor before: Jian Cheng Inventor before: Sun Guibao Inventor before: Lu Chuanshi Inventor before: Sun Longbo Inventor before: Zhu Guanjin Inventor before: Yang Kaiyu Inventor before: Deng Huagen |
|
CB03 | Change of inventor or designer information | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171215 |
|
RJ01 | Rejection of invention patent application after publication |