GB0117912D0 - Method and apparatus for formation isolation in a well - Google Patents

Method and apparatus for formation isolation in a well

Info

Publication number: GB0117912D0
Authority: GB; United Kingdom
Prior art keywords: well; formation isolation; isolation; formation
Prior art date: 1999-01-26
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

Application number

GBGB0117912.6A

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.)

1999-01-26

Filing date

2000-01-24

Publication date

2001-09-12

1999-11-17 Priority claimed from US09/441,817 external-priority patent/US6302216B1/en

2000-01-24 Application filed by Schlumberger Technology Corp filed Critical Schlumberger Technology Corp

2001-09-12 Publication of GB0117912D0 publication Critical patent/GB0117912D0/en

2001-11-28 Publication of GB2362669A publication Critical patent/GB2362669A/en

2003-06-04 Application granted granted Critical

2003-06-04 Publication of GB2362669B publication Critical patent/GB2362669B/en

2020-01-24 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
- E21B21/103—Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (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)
Mechanical Engineering (AREA)
Check Valves (AREA)
Processing Of Terminals (AREA)

GB0117912A 1999-01-26 2000-01-24 Method and apparatus for formation isolation in a well Expired - Fee Related GB2362669B (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US11730499P	1999-01-26	1999-01-26
US09/441,817 US6302216B1 (en)	1998-11-18	1999-11-17	Flow control and isolation in a wellbore
PCT/US2000/001906 WO2000043634A2 (en)	1999-01-26	2000-01-24	Method and apparatus for formation isolation in a well

Publications (3)

Publication Number	Publication Date
GB0117912D0 true GB0117912D0 (en)	2001-09-12
GB2362669A GB2362669A (en)	2001-11-28
GB2362669B GB2362669B (en)	2003-06-04

Family

ID=26815145

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB0117912A Expired - Fee Related GB2362669B (en)	1999-01-26	2000-01-24	Method and apparatus for formation isolation in a well

Country Status (5)

Country	Link
AU (1)	AU3215400A (en)
CA (1)	CA2358896C (en)
GB (1)	GB2362669B (en)
NO (1)	NO317484B1 (en)
WO (1)	WO2000043634A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7347272B2 (en)	2002-02-13	2008-03-25	Schlumberger Technology Corporation	Formation isolation valve
US8037940B2 (en)	2007-09-07	2011-10-18	Schlumberger Technology Corporation	Method of completing a well using a retrievable inflow control device
US8863849B2 (en) *	2011-01-14	2014-10-21	Schlumberger Technology Corporation	Electric submersible pumping completion flow diverter system
US9677379B2 (en)	2013-12-11	2017-06-13	Baker Hughes Incorporated	Completion, method of completing a well, and a one trip completion arrangement
CN107829710B (en) *	2017-09-12	2019-12-06	中国海洋石油集团有限公司	Annular valve plate type underground safety device
CN114482943B (en) *	2020-10-27	2024-06-18	中国石油化工股份有限公司	Layered sand control well layered polymer injection tubular column and use method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4230185A (en) *	1978-05-31	1980-10-28	Otis Engineering Corporation	Rod operated rotary well valve
US4253524A (en) *	1979-06-21	1981-03-03	Kobe, Inc.	High flow check valve apparatus
IT1137690B (en) *	1980-07-17	1986-09-10	Inst Burovoi Tekhnik	VALVE DEVICE
US4505341A (en) *	1982-03-16	1985-03-19	Moody Arlin R	Combination clean-out and drilling tool
US4441558A (en) *	1982-04-15	1984-04-10	Otis Engineering Corporation	Valve
US4688593A (en) *	1985-12-16	1987-08-25	Camco, Incorporated	Well reverse flow check valve

2000
- 2000-01-24 WO PCT/US2000/001906 patent/WO2000043634A2/en active Application Filing
- 2000-01-24 GB GB0117912A patent/GB2362669B/en not_active Expired - Fee Related
- 2000-01-24 AU AU32154/00A patent/AU3215400A/en not_active Abandoned
- 2000-01-24 CA CA002358896A patent/CA2358896C/en not_active Expired - Fee Related
2001
- 2001-07-25 NO NO20013657A patent/NO317484B1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB2362669A (en)	2001-11-28
AU3215400A (en)	2000-08-07
WO2000043634A2 (en)	2000-07-27
CA2358896A1 (en)	2000-07-27
WO2000043634A3 (en)	2000-11-30
NO20013657D0 (en)	2001-07-25
NO317484B1 (en)	2004-11-01
NO20013657L (en)	2001-09-26
CA2358896C (en)	2005-03-01
GB2362669B (en)	2003-06-04

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Legal Events

Date	Code	Title	Description
2015-09-23	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20150124