FR2189624A1 - - Google Patents

Info

Publication number: FR2189624A1
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

FR7319039A

Other versions

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Schlumberger Technology Corp

Original Assignee

Schlumberger Technology Corp

Priority date (The priority date 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 date listed.)

1972-05-26

Filing date

1973-05-25

Publication date

1974-01-25

1973-05-25Application filed by Schlumberger Technology CorpfiledCriticalSchlumberger Technology Corp

1974-01-25Publication of FR2189624A1publicationCriticalpatent/FR2189624A1/fr

1976-06-11Application grantedgrantedCritical

1976-06-11Publication of FR2189624B1publicationCriticalpatent/FR2189624B1/fr

StatusExpiredlegal-statusCriticalCurrent

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)

FR7319039A1972-05-261973-05-25ExpiredFR2189624B1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date
US25708672A	1972-05-26	1972-05-26
US25736772A	1972-05-26	1972-05-26
US25740572A	1972-05-26	1972-05-26

Publications (2)

Publication Number	Publication Date
FR2189624A1true FR2189624A1 (en)	1974-01-25
FR2189624B1 FR2189624B1 (en)	1976-06-11

Family

ID=27401020

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7319039AExpiredFR2189624B1 (en)	1972-05-26	1973-05-25

Country Status (3)

Country	Link
DE (1)	DE2325636A1 (en)
FR (1)	FR2189624B1 (en)
GB (1)	GB1398038A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102966339A (en)*	2012-12-09	2013-03-13	李运柱	Insertion pipe type release separate-layer water injection string and operation process thereof

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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
EP2678523A2 (en)	2011-02-22	2014-01-01	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 (en)*	2018-10-08	2023-10-27	中国石油天然气股份有限公司	Sealing injection allocation device with cannula and working method thereof
CN110685625B (en)*	2019-11-01	2024-06-25	辽宁新华仪器有限公司	Hydraulic roof-proof anti-drop tool
CN111502594B (en)*	2020-04-28	2024-05-10	大庆兴华天义石油钻采设备制造有限公司	Double-tube separate injection tool capable of drilling bridge plug
GB2615562A (en)*	2022-02-11	2023-08-16	Integra Well Solutions Ltd	Apparatus
CN118601510B (en)*	2024-05-21	2025-05-30	临沂富沂石油有限公司	Long-life petroleum packer
CN118757122B (en)*	2024-08-30	2024-11-15	大庆正立达石油机械配件有限公司	High-load expansion packer

Citations (5)

* Cited by examiner, † Cited by third party
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
- 1973-05-21DEDE19732325636patent/DE2325636A1/enactivePending
- 1973-05-25FRFR7319039Apatent/FR2189624B1/frnot_activeExpired
- 1973-05-25GBGB2517573Apatent/GB1398038A/ennot_activeExpired

Patent Citations (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102966339A (en)*	2012-12-09	2013-03-13	李运柱	Insertion pipe type release separate-layer water injection string and operation process thereof
CN102966339B (en)*	2012-12-09	2015-02-04	李运柱	Insertion pipe type release separate-layer water injection string and operation process thereof

Also Published As

Publication number	Publication date
GB1398038A (en)	1975-06-18
FR2189624B1 (en)	1976-06-11
DE2325636A1 (en)	1973-12-06

Publication	Publication Date	Title
JPS4935202U (en)	1974-03-28
JPS4894815A (en)	1973-12-06
CS155049B1 (en)	1974-04-30
JPS4913543A (en)	1974-02-06
CH571664A5 (en)	1976-01-15
CH565663A5 (en)	1975-08-29
BG18489A1 (en)	1975-02-25
BG19018A1 (en)	1975-04-30
BG19416A1 (en)	1975-06-25
CH1065773A4 (en)	1975-04-15
CH280672A4 (en)	1974-04-30
CH559214A5 (en)	1975-02-28
CH559341A5 (en)	1975-02-28
CH559409A5 (en)	1975-02-28
CH559527A5 (en)	1975-03-14
CH561336A5 (en)	1975-04-30
CH562667A5 (en)	1975-06-13
CH562927A5 (en)	1975-06-13
CH563700A5 (en)	1975-06-30
CH574446A5 (en)	1976-04-15
CH567660A5 (en)	1975-10-15
CH570269A5 (en)	1975-12-15
CH570298A5 (en)	1975-12-15
BG18263A1 (en)	1974-10-25
CH572563A5 (en)	1976-02-13

Legal Events

Date	Code	Title	Description
1982-04-02	ST	Notification of lapse

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