FR2189624A1 - - Google Patents
Info
- Publication number
- FR2189624A1 FR2189624A1 FR7319039A FR7319039A FR2189624A1 FR 2189624 A1 FR2189624 A1 FR 2189624A1 FR 7319039 A FR7319039 A FR 7319039A FR 7319039 A FR7319039 A FR 7319039A FR 2189624 A1 FR2189624 A1 FR 2189624A1
- 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.)
- Granted
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
- E21B33/1293—Packers; Plugs with mechanical slips for hooking into the casing with means for anchoring against downward and upward movement
-
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers
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)
- External Artificial Organs (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25740572A | 1972-05-26 | 1972-05-26 | |
US25708672A | 1972-05-26 | 1972-05-26 | |
US25736772A | 1972-05-26 | 1972-05-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2189624A1 true FR2189624A1 (hu) | 1974-01-25 |
FR2189624B1 FR2189624B1 (hu) | 1976-06-11 |
Family
ID=27401020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7319039A Expired FR2189624B1 (hu) | 1972-05-26 | 1973-05-25 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2325636A1 (hu) |
FR (1) | FR2189624B1 (hu) |
GB (1) | GB1398038A (hu) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102966339A (zh) * | 2012-12-09 | 2013-03-13 | 李运柱 | 一种插管式丢手分层注水管柱及其操作工艺 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5117906A (en) * | 1991-02-19 | 1992-06-02 | Otis Engineering Corporation | Compact, retrievable packer |
US6581681B1 (en) * | 2000-06-21 | 2003-06-24 | Weatherford/Lamb, Inc. | Bridge plug for use in a wellbore |
US6612372B1 (en) | 2000-10-31 | 2003-09-02 | Weatherford/Lamb, Inc. | Two-stage downhole packer |
AU2002347385B2 (en) | 2001-12-12 | 2007-08-30 | Weatherford Technology Holdings, Llc | Bi-directional and internal pressure trapping packing element system |
US6769491B2 (en) | 2002-06-07 | 2004-08-03 | Weatherford/Lamb, Inc. | Anchoring and sealing system for a downhole tool |
US6827150B2 (en) | 2002-10-09 | 2004-12-07 | Weatherford/Lamb, Inc. | High expansion packer |
US8881836B2 (en) | 2007-09-01 | 2014-11-11 | Weatherford/Lamb, Inc. | Packing element booster |
WO2012116079A2 (en) | 2011-02-22 | 2012-08-30 | Weatherford/Lamb, Inc. | Subsea conductor anchor |
GB2489984B (en) | 2011-04-15 | 2015-11-04 | Aker Well Service As | Bridge plug tool |
GB2503202B (en) * | 2012-04-30 | 2014-05-07 | Aker Well Service As | Bridge plug tool |
CN109113694B (zh) * | 2018-10-08 | 2023-10-27 | 中国石油天然气股份有限公司 | 一种带有插管的密封配注器及其工作方法 |
CN110685625B (zh) * | 2019-11-01 | 2024-06-25 | 辽宁新华仪器有限公司 | 液压式防顶防掉工具 |
CN111502594B (zh) * | 2020-04-28 | 2024-05-10 | 大庆兴华天义石油钻采设备制造有限公司 | 可钻桥塞双管分注工具 |
GB2615562A (en) * | 2022-02-11 | 2023-08-16 | Integra Well Solutions Ltd | Apparatus |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2331532A (en) * | 1940-08-24 | 1943-10-12 | Bassinger Ross | Well plug |
US3424246A (en) * | 1966-08-15 | 1969-01-28 | Baker Oil Tools Inc | Retrievable well bore indexing apparatus |
US3460617A (en) * | 1967-04-05 | 1969-08-12 | Brown Oil Tools | Liner hanger packer |
US3507327A (en) * | 1964-09-04 | 1970-04-21 | Baker Oil Tools Inc | Retrievable subsurface well tools |
US3659647A (en) * | 1970-03-04 | 1972-05-02 | Joe R Brown | Well packer |
-
1973
- 1973-05-21 DE DE19732325636 patent/DE2325636A1/de active Pending
- 1973-05-25 GB GB2517573A patent/GB1398038A/en not_active Expired
- 1973-05-25 FR FR7319039A patent/FR2189624B1/fr not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2331532A (en) * | 1940-08-24 | 1943-10-12 | Bassinger Ross | Well plug |
US3507327A (en) * | 1964-09-04 | 1970-04-21 | Baker Oil Tools Inc | Retrievable subsurface well tools |
US3424246A (en) * | 1966-08-15 | 1969-01-28 | Baker Oil Tools Inc | Retrievable well bore indexing apparatus |
US3460617A (en) * | 1967-04-05 | 1969-08-12 | Brown Oil Tools | Liner hanger packer |
US3659647A (en) * | 1970-03-04 | 1972-05-02 | Joe R Brown | Well packer |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102966339A (zh) * | 2012-12-09 | 2013-03-13 | 李运柱 | 一种插管式丢手分层注水管柱及其操作工艺 |
CN102966339B (zh) * | 2012-12-09 | 2015-02-04 | 李运柱 | 一种插管式丢手分层注水管柱及其操作工艺 |
Also Published As
Publication number | Publication date |
---|---|
DE2325636A1 (de) | 1973-12-06 |
FR2189624B1 (hu) | 1976-06-11 |
GB1398038A (en) | 1975-06-18 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |