NO156499B - Plugg for bruk ved tetning av et roer - Google Patents

Plugg for bruk ved tetning av et roer Download PDF

Info

Publication number: NO156499B
Authority: NO; Norway
Prior art keywords: sealing; plug; housing; pipe; locking
Prior art date: 1978-01-30

Application number

NO790278A

Other languages

English (en)

Norwegian (no)

Other versions

NO790278L (no

Inventor

Mathew Regan Louis

Wilson Childers Thomas

Eugene Anderson Roy

Avery Burkhardt Joseph

Original Assignee

Exxon Production Research Co

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.)

1978-01-30

Filing date

1979-01-29

Publication date

1987-06-22

1979-01-29 Application filed by Exxon Production Research Co filed Critical Exxon Production Research Co

1979-07-31 Publication of NO790278L publication Critical patent/NO790278L/no

1987-06-22 Publication of NO156499B publication Critical patent/NO156499B/no

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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/02—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing
- 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
- E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
- E21B23/12—Tool diverters
- 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
- E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
- E21B33/1212—Packers; Plugs characterised by the construction of the sealing or packing means including a metal-to-metal seal element
- 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
- 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
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
- E21B33/134—Bridging plugs

Landscapes

Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Physics & Mathematics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Closures For Containers (AREA)
Gasket Seals (AREA)
Pipe Accessories (AREA)
Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)

NO790278A 1978-01-30 1979-01-29 Plugg for bruk ved tetning av et roer NO156499B (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/873,304 US4178992A (en)	1978-01-30	1978-01-30	Metal seal tubing plug

Publications (2)

Publication Number	Publication Date
NO790278L NO790278L (no)	1979-07-31
NO156499B true NO156499B (no)	1987-06-22

Family

ID=25361365

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO790278A NO156499B (no)	1978-01-30	1979-01-29	Plugg for bruk ved tetning av et roer

Country Status (5)

Country	Link
US (1)	US4178992A (it)
JP (1)	JPS54112701A (it)
FR (1)	FR2415717A1 (it)
GB (1)	GB2015688B (it)
NO (1)	NO156499B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4288082A (en) *	1980-04-30	1981-09-08	Otis Engineering Corporation	Well sealing system
US4651818A (en) *	1986-05-12	1987-03-24	Exxon Production Research Co.	Metal seal tubing plug
US5207541A (en) *	1988-12-13	1993-05-04	The Boeing Company	Scarfing apparatus
US4987700A (en) *	1988-12-13	1991-01-29	The Boeing Company	Mechanical scarfing apparatus
GB9411865D0 (en) *	1994-06-14	1994-08-03	Ssr International Ltd	Wireline plug
US5901787A (en) *	1995-06-09	1999-05-11	Tuboscope (Uk) Ltd.	Metal sealing wireline plug
US5685369A (en) *	1996-05-01	1997-11-11	Abb Vetco Gray Inc.	Metal seal well packer
AU775105B2 (en) *	1999-09-06	2004-07-15	E2 Tech Limited	Expandable downhole tubing
US6334488B1 (en)	2000-01-11	2002-01-01	Weatherford/Lamb, Inc.	Tubing plug
CA2445870C (en)	2001-04-30	2009-04-07	Weatherford/Lamb, Inc.	Automatic tubing filler
US7389821B2 (en) *	2006-11-14	2008-06-24	Baker Hughes Incorporated	Downhole trigger device having extrudable time delay material
US8596350B2 (en) *	2011-01-25	2013-12-03	Baker Hughes Incorporated	Lock mandrel load distribution apparatus
US9068411B2 (en)	2012-05-25	2015-06-30	Baker Hughes Incorporated	Thermal release mechanism for downhole tools
CN104763371B (zh) *	2015-02-10	2018-06-15	盐城市金巨石油机械制造有限公司	可捞自由下滑油管堵塞器及其使用方法
CN111691843B (zh) *	2019-03-11	2022-03-29	中国石油天然气股份有限公司	油管堵塞器
US11603737B2 (en) *	2019-06-04	2023-03-14	Halliburton Energy Services, Inc.	Pump down intervention tool and assembly
US20250034960A1 (en) *	2023-07-26	2025-01-30	Aramco Overseas Company Uk Ltd	Method and system for suspending a drill string and isolating a wellbore
US12209477B1 (en) *	2024-01-18	2025-01-28	Citadel Casing Solutions LLC	Wireline conveyed casing test plug and pressure test tool assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1229300A (it) *		1960-09-06
US3115935A (en) *	1960-03-18	1963-12-31	Jefferson M Hooton	Well device
US3457992A (en) *	1966-12-14	1969-07-29	Atlantic Richfield Co	Underwater tubing head
US3603401A (en) *	1969-10-22	1971-09-07	Vetco Offshore Ind Inc	Tubing hanging method and apparatus
US3610336A (en) *	1970-04-23	1971-10-05	Otis Eng Co	Landing nipple with locator and orienting means
FR2332413A1 (fr) *	1975-11-19	1977-06-17	Flopetrol Ste Auxil Prod Petro	Dispositif d'ancrage pour appareil de puits et outil de pose de ce dispositif
US4127168A (en) *	1977-03-11	1978-11-28	Exxon Production Research Company	Well packers using metal to metal seals

1978
- 1978-01-30 US US05/873,304 patent/US4178992A/en not_active Expired - Lifetime
1979
- 1979-01-29 FR FR7902166A patent/FR2415717A1/fr not_active Withdrawn
- 1979-01-29 NO NO790278A patent/NO156499B/no unknown
- 1979-01-30 JP JP959979A patent/JPS54112701A/ja active Granted
- 1979-01-30 GB GB7903103A patent/GB2015688B/en not_active Expired

Also Published As

Publication number	Publication date
US4178992A (en)	1979-12-18
GB2015688A (en)	1979-09-12
FR2415717A1 (fr)	1979-08-24
JPS6137437B2 (it)	1986-08-23
GB2015688B (en)	1982-11-03
NO790278L (no)	1979-07-31
JPS54112701A (en)	1979-09-03

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