NO20024974L - Nedihulls-pluggholder og fremgangsmåte - Google Patents
Nedihulls-pluggholder og fremgangsmåteInfo
- Publication number
- NO20024974L NO20024974L NO20024974A NO20024974A NO20024974L NO 20024974 L NO20024974 L NO 20024974L NO 20024974 A NO20024974 A NO 20024974A NO 20024974 A NO20024974 A NO 20024974A NO 20024974 L NO20024974 L NO 20024974L
- Authority
- NO
- Norway
- Prior art keywords
- plug holder
- downhole plug
- downhole
- holder
- plug
- Prior art date
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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/10—Setting of casings, screens, liners or the like 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/01—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for anchoring the tools or the like
-
- 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
- E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
- E21B33/16—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes using plugs for isolating cement charge; Plugs therefor
- E21B33/165—Cementing plugs specially adapted for being released down-hole
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)
- Coating Apparatus (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/981,487 US6712152B1 (en) | 2000-08-31 | 2001-10-17 | Downhole plug holder and method |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20024974D0 NO20024974D0 (no) | 2002-10-16 |
NO20024974L true NO20024974L (no) | 2003-04-22 |
NO325444B1 NO325444B1 (no) | 2008-05-05 |
Family
ID=25528402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20024974A NO325444B1 (no) | 2001-10-17 | 2002-10-16 | Nedihulls-pluggholder og fremgangsmåte |
Country Status (4)
Country | Link |
---|---|
US (1) | US6712152B1 (no) |
GB (1) | GB2381024A (no) |
NO (1) | NO325444B1 (no) |
SG (2) | SG137697A1 (no) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2850300B1 (fr) * | 2003-01-23 | 2006-06-02 | Commissariat Energie Atomique | Materiau hybride organique-inorganique conducteur comprenant une phase mesoporeuse, membrane, electrode, et pile a combustible |
US7581596B2 (en) * | 2006-03-24 | 2009-09-01 | Dril-Quip, Inc. | Downhole tool with C-ring closure seat and method |
US7845400B2 (en) * | 2008-01-28 | 2010-12-07 | Baker Hughes Incorporated | Launching tool for releasing cement plugs downhole |
US9631437B2 (en) | 2011-02-03 | 2017-04-25 | Exxonmobil Upstream Research Company | Systems and methods for managing pressures in casing annuli of subterranean wells |
US10954740B2 (en) | 2016-10-26 | 2021-03-23 | Weatherford Netherlands, B.V. | Top plug with transitionable seal |
US10648272B2 (en) * | 2016-10-26 | 2020-05-12 | Weatherford Technology Holdings, Llc | Casing floatation system with latch-in-plugs |
US11661818B2 (en) | 2021-08-16 | 2023-05-30 | Saudi Arabian Oil Company | System and method of liner and tubing installations with reverse wiper plug |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4624312A (en) | 1984-06-05 | 1986-11-25 | Halliburton Company | Remote cementing plug launching system |
US4671358A (en) | 1985-12-18 | 1987-06-09 | Mwl Tool Company | Wiper plug cementing system and method of use thereof |
US4966236A (en) * | 1987-08-12 | 1990-10-30 | Texas Iron Works, Inc. | Cementing method and arrangement |
US4934452A (en) | 1987-09-04 | 1990-06-19 | Halliburton Company | Sub-surface release plug assembly |
US5004048A (en) * | 1989-11-15 | 1991-04-02 | Bode Robert E | Apparatus for injecting displacement plugs |
US5036922A (en) | 1990-03-30 | 1991-08-06 | Texas Iron Works, Inc. | Single plug arrangement, lock therefor and method of use |
US5890537A (en) * | 1996-08-13 | 1999-04-06 | Schlumberger Technology Corporation | Wiper plug launching system for cementing casing and liners |
US6311775B1 (en) * | 2000-04-03 | 2001-11-06 | Jerry P. Allamon | Pumpdown valve plug assembly for liner cementing system |
US6527057B2 (en) | 2001-03-27 | 2003-03-04 | Baker Hughes Incorporated | Wiper plug delivery apparatus |
-
2001
- 2001-10-17 US US09/981,487 patent/US6712152B1/en not_active Expired - Lifetime
-
2002
- 2002-10-16 GB GB0224132A patent/GB2381024A/en not_active Withdrawn
- 2002-10-16 SG SG200602491-3A patent/SG137697A1/en unknown
- 2002-10-16 NO NO20024974A patent/NO325444B1/no not_active IP Right Cessation
- 2002-10-16 SG SG200206307A patent/SG108877A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO20024974D0 (no) | 2002-10-16 |
GB2381024A (en) | 2003-04-23 |
NO325444B1 (no) | 2008-05-05 |
SG108877A1 (en) | 2005-02-28 |
US6712152B1 (en) | 2004-03-30 |
SG137697A1 (en) | 2007-12-28 |
GB0224132D0 (en) | 2002-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: DRIL-QUIP, US |
|
MK1K | Patent expired |