CN106640026A - 一种可选层注酸的压控式智能生产管柱及生产方法 - Google Patents
一种可选层注酸的压控式智能生产管柱及生产方法 Download PDFInfo
- Publication number
- CN106640026A CN106640026A CN201611151997.6A CN201611151997A CN106640026A CN 106640026 A CN106640026 A CN 106640026A CN 201611151997 A CN201611151997 A CN 201611151997A CN 106640026 A CN106640026 A CN 106640026A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 44
- 239000002253 acid Substances 0.000 title claims abstract description 32
- 238000010187 selection method Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 42
- 238000003780 insertion Methods 0.000 claims description 27
- 230000037431 insertion Effects 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 16
- 238000002955 isolation Methods 0.000 claims description 14
- 238000012856 packing Methods 0.000 claims description 9
- 239000003129 oil well Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 5
- 238000003475 lamination Methods 0.000 claims description 3
- 235000020681 well water Nutrition 0.000 claims description 3
- 239000002349 well water Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 52
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010959 steel 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
-
- 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
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
-
- 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
- E21B34/06—Valve arrangements for boreholes or wells 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
- E21B43/14—Obtaining from a multiple-zone well
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Earth Drilling (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611151997.6A CN106640026B (zh) | 2016-12-14 | 2016-12-14 | 一种可选层注酸的压控式智能生产管柱及生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611151997.6A CN106640026B (zh) | 2016-12-14 | 2016-12-14 | 一种可选层注酸的压控式智能生产管柱及生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106640026A true CN106640026A (zh) | 2017-05-10 |
CN106640026B CN106640026B (zh) | 2019-08-16 |
Family
ID=58823239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611151997.6A Active CN106640026B (zh) | 2016-12-14 | 2016-12-14 | 一种可选层注酸的压控式智能生产管柱及生产方法 |
Country Status (1)
Country | Link |
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CN (1) | CN106640026B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107605421A (zh) * | 2017-09-26 | 2018-01-19 | 中国海洋石油总公司 | 一种用于分段控水的工艺管柱及其作业方法 |
CN108952646A (zh) * | 2018-09-11 | 2018-12-07 | 大庆丹枫石油技术开发有限公司 | 智能井液控制器 |
CN112832724A (zh) * | 2021-01-06 | 2021-05-25 | 中国石油天然气股份有限公司 | 一种智能控制井筒压力的排采一体化管柱及其使用方法 |
CN112855100A (zh) * | 2021-02-03 | 2021-05-28 | 中海油能源发展股份有限公司 | 一种井下原位固定式在线调驱装置、管柱与方法 |
CN113266320A (zh) * | 2021-05-31 | 2021-08-17 | 郭子晨 | 油井综合智能找水、堵水技术 |
CN114183104A (zh) * | 2021-12-30 | 2022-03-15 | 孙伟峰 | 一种油田机械控制轮采装置 |
CN114458260A (zh) * | 2021-02-20 | 2022-05-10 | 中海油能源发展股份有限公司 | 一种井下原位可投捞式在线分层调驱装置及调驱管柱和调驱方法 |
CN116733426A (zh) * | 2023-08-11 | 2023-09-12 | 哈尔滨艾拓普科技有限公司 | 基于泵后压力脉冲控制的油井智能分采系统与实施方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202348249U (zh) * | 2011-11-23 | 2012-07-25 | 西安思坦仪器股份有限公司 | 井下分层采油控制装置 |
CN203362145U (zh) * | 2013-07-11 | 2013-12-25 | 中国海洋石油总公司 | 一种压裂防砂一体化完井管柱 |
US20140305642A1 (en) * | 2012-09-26 | 2014-10-16 | Halliburton Energy Services, Inc. | Single trip multi-zone completion systems and methods |
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 |
CN205532523U (zh) * | 2016-03-24 | 2016-08-31 | 中国石油天然气股份有限公司 | 一种具有压控开关的分层采油管柱 |
-
2016
- 2016-12-14 CN CN201611151997.6A patent/CN106640026B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202348249U (zh) * | 2011-11-23 | 2012-07-25 | 西安思坦仪器股份有限公司 | 井下分层采油控制装置 |
US20140305642A1 (en) * | 2012-09-26 | 2014-10-16 | Halliburton Energy Services, Inc. | Single trip multi-zone completion systems and methods |
CN203362145U (zh) * | 2013-07-11 | 2013-12-25 | 中国海洋石油总公司 | 一种压裂防砂一体化完井管柱 |
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 |
CN205532523U (zh) * | 2016-03-24 | 2016-08-31 | 中国石油天然气股份有限公司 | 一种具有压控开关的分层采油管柱 |
Non-Patent Citations (1)
Title |
---|
彭仁田: "《石油开发工程》", 31 July 2006, 中国石油大学出版社 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107605421A (zh) * | 2017-09-26 | 2018-01-19 | 中国海洋石油总公司 | 一种用于分段控水的工艺管柱及其作业方法 |
CN107605421B (zh) * | 2017-09-26 | 2019-11-26 | 中国海洋石油集团有限公司 | 一种用于分段控水的工艺管柱及其作业方法 |
CN108952646A (zh) * | 2018-09-11 | 2018-12-07 | 大庆丹枫石油技术开发有限公司 | 智能井液控制器 |
CN112832724A (zh) * | 2021-01-06 | 2021-05-25 | 中国石油天然气股份有限公司 | 一种智能控制井筒压力的排采一体化管柱及其使用方法 |
CN112855100A (zh) * | 2021-02-03 | 2021-05-28 | 中海油能源发展股份有限公司 | 一种井下原位固定式在线调驱装置、管柱与方法 |
CN112855100B (zh) * | 2021-02-03 | 2022-12-30 | 中海油能源发展股份有限公司 | 一种井下原位固定式在线调驱装置、管柱与方法 |
CN114458260A (zh) * | 2021-02-20 | 2022-05-10 | 中海油能源发展股份有限公司 | 一种井下原位可投捞式在线分层调驱装置及调驱管柱和调驱方法 |
CN113266320A (zh) * | 2021-05-31 | 2021-08-17 | 郭子晨 | 油井综合智能找水、堵水技术 |
CN114183104A (zh) * | 2021-12-30 | 2022-03-15 | 孙伟峰 | 一种油田机械控制轮采装置 |
CN116733426A (zh) * | 2023-08-11 | 2023-09-12 | 哈尔滨艾拓普科技有限公司 | 基于泵后压力脉冲控制的油井智能分采系统与实施方法 |
CN116733426B (zh) * | 2023-08-11 | 2023-12-15 | 哈尔滨艾拓普科技有限公司 | 基于泵后压力脉冲控制的油井智能分采系统与实施方法 |
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Publication number | Publication date |
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CN106640026B (zh) | 2019-08-16 |
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Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Applicant after: China Offshore Oil Group Co., Ltd. Applicant after: CNOOC Energy Development Co., Ltd. Applicant after: Tianjin Branch of China Sea Prtroleum (China) Co., Ltd. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Applicant before: China National Offshore Oil Corporation Applicant before: CNOOC Energy Development Co., Ltd. Applicant before: Tianjin Branch of China Sea Prtroleum (China) Co., Ltd. |
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