FR1574557A - - Google Patents
Info
- Publication number
- FR1574557A FR1574557A FR1574557DA FR1574557A FR 1574557 A FR1574557 A FR 1574557A FR 1574557D A FR1574557D A FR 1574557DA FR 1574557 A FR1574557 A FR 1574557A
- Authority
- FR
- France
- 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.)
- Expired
Links
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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
- E21B33/1295—Packers; Plugs with mechanical slips for hooking into the casing actuated by fluid pressure
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)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65612467A | 1967-07-26 | 1967-07-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1574557A true FR1574557A (fr) | 1969-07-11 |
Family
ID=24631735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1574557D Expired FR1574557A (fr) | 1967-07-26 | 1968-07-25 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3460616A (fr) |
FR (1) | FR1574557A (fr) |
GB (1) | GB1199106A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111472712A (zh) * | 2020-04-13 | 2020-07-31 | 邵玉强 | 一种封隔器 |
CN114183090A (zh) * | 2020-09-14 | 2022-03-15 | 中国石油天然气股份有限公司 | 注水封隔器 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3659648A (en) * | 1970-12-10 | 1972-05-02 | James H Cobbs | Multi-element packer |
US3731740A (en) * | 1971-05-24 | 1973-05-08 | Dresser Ind | Floating piston for selective hydraulic packer |
US4224987A (en) * | 1978-02-13 | 1980-09-30 | Brown Oil Tools, Inc. | Well tool |
US4586567A (en) * | 1984-07-16 | 1986-05-06 | Baker Oil Tools, Inc. | Subterranean well tool with pressure-equalizing release |
US4936387A (en) * | 1989-04-28 | 1990-06-26 | Baker Hughes Incorporated | Method and apparatus for completion of a horizontal well |
US5048610A (en) * | 1990-03-09 | 1991-09-17 | Otis Engineering Corporation | Single bore packer with dual flow conversion for gas lift completion |
US5113939A (en) * | 1990-03-09 | 1992-05-19 | Otis Engineering Corporation | Single bore packer with dual flow conversion for gas lift completion |
GB0504471D0 (en) * | 2005-03-04 | 2005-04-13 | Petrowell Ltd | Improved well bore anchors |
CN101705802B (zh) | 2009-12-11 | 2013-05-15 | 安东石油技术(集团)有限公司 | 一种油气井生产段防窜流封隔颗粒 |
CN101701517B (zh) * | 2009-12-11 | 2012-09-05 | 安东石油技术(集团)有限公司 | 一种从便于将井下过滤器管柱拔出的油气井中提出井下过滤器管柱的方法 |
AU2012384526A1 (en) * | 2012-07-02 | 2015-01-22 | Halliburton Energy Services, Inc. | Packer assembly having dual hydrostatic pistons for redundant interventionless setting |
US9476280B2 (en) * | 2013-03-14 | 2016-10-25 | Weatherford Technology Holdings, Llc | Double compression set packer |
GB201315957D0 (en) * | 2013-09-06 | 2013-10-23 | Swellfix Bv | Retrievable packer |
CN105484696B (zh) * | 2016-01-26 | 2018-01-16 | 新疆华油油气工程有限公司 | 可回收式油管内堵塞器 |
CN107780874B (zh) * | 2016-08-26 | 2023-11-28 | 中国石油天然气股份有限公司 | 压控堵塞器 |
CN111927382B (zh) * | 2020-08-07 | 2022-04-29 | 中国石油大学(北京) | 封隔器 |
CN114439409A (zh) * | 2020-11-06 | 2022-05-06 | 中国石油化工股份有限公司 | 封隔器 |
CN112499810B (zh) * | 2020-11-11 | 2022-07-08 | 西安石油大学 | 一种地层水硫化氢处理装置 |
CN112681998B (zh) * | 2021-01-18 | 2022-11-04 | 西安科采能源装备有限公司 | 一种防硫耐酸高温高压封隔器胶筒及封隔器 |
CN116398082B (zh) * | 2023-06-07 | 2023-09-05 | 太原理工大学 | 一种深层地热井多含水层封隔装置、取水装置及取水方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2878877A (en) * | 1954-10-25 | 1959-03-24 | Baker Oil Tools Inc | Tubing anchor and valve apparatus |
US3002564A (en) * | 1957-07-18 | 1961-10-03 | Baker Oil Tools Inc | Tubing anchor and catcher |
US3011557A (en) * | 1957-07-26 | 1961-12-05 | Baker Oil Tools Inc | Hydraulic compensating tubing anchor |
US3054452A (en) * | 1958-07-25 | 1962-09-18 | Baker Oil Tools Inc | Retrievable well apparatus |
US3112795A (en) * | 1960-11-14 | 1963-12-03 | Baker Oil Tools Inc | Retrievable subsurface well tool |
-
1967
- 1967-07-26 US US656124A patent/US3460616A/en not_active Expired - Lifetime
-
1968
- 1968-07-25 FR FR1574557D patent/FR1574557A/fr not_active Expired
- 1968-07-26 GB GB35813/68A patent/GB1199106A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111472712A (zh) * | 2020-04-13 | 2020-07-31 | 邵玉强 | 一种封隔器 |
CN114183090A (zh) * | 2020-09-14 | 2022-03-15 | 中国石油天然气股份有限公司 | 注水封隔器 |
CN114183090B (zh) * | 2020-09-14 | 2024-03-26 | 中国石油天然气股份有限公司 | 注水封隔器 |
Also Published As
Publication number | Publication date |
---|---|
GB1199106A (en) | 1970-07-15 |
US3460616A (en) | 1969-08-12 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |