EP2041392A4 - Sealing device - Google Patents

Sealing device

Info

Publication number
EP2041392A4
EP2041392A4 EP07793919.7A EP07793919A EP2041392A4 EP 2041392 A4 EP2041392 A4 EP 2041392A4 EP 07793919 A EP07793919 A EP 07793919A EP 2041392 A4 EP2041392 A4 EP 2041392A4
Authority
EP
European Patent Office
Prior art keywords
sealing device
sealing
Prior art date
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
EP07793919.7A
Other languages
German (de)
French (fr)
Other versions
EP2041392A1 (en
EP2041392B1 (en
EP2041392B8 (en
Inventor
Tom Henning Bode
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.)
Archer Oiltools AS
Original Assignee
Peak Well Solutions AS
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.)
Filing date
Publication date
Application filed by Peak Well Solutions AS filed Critical Peak Well Solutions AS
Publication of EP2041392A1 publication Critical patent/EP2041392A1/en
Publication of EP2041392A4 publication Critical patent/EP2041392A4/en
Publication of EP2041392B1 publication Critical patent/EP2041392B1/en
Application granted granted Critical
Publication of EP2041392B8 publication Critical patent/EP2041392B8/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B33/13—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
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/01—Sealings characterised by their shape
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/06—Sleeve valves

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)
  • Gasket Seals (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Devices (AREA)
  • Details Of Valves (AREA)
EP07793919.7A 2006-07-14 2007-07-09 Sealing device Not-in-force EP2041392B8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20063285A NO324763B1 (en) 2006-07-14 2006-07-14 A seal
PCT/NO2007/000267 WO2008020759A1 (en) 2006-07-14 2007-07-09 Sealing device

Publications (4)

Publication Number Publication Date
EP2041392A1 EP2041392A1 (en) 2009-04-01
EP2041392A4 true EP2041392A4 (en) 2014-08-27
EP2041392B1 EP2041392B1 (en) 2017-01-04
EP2041392B8 EP2041392B8 (en) 2017-03-15

Family

ID=39082247

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07793919.7A Not-in-force EP2041392B8 (en) 2006-07-14 2007-07-09 Sealing device

Country Status (9)

Country Link
US (1) US20100187763A1 (en)
EP (1) EP2041392B8 (en)
BR (1) BRPI0713246A2 (en)
CA (1) CA2656827A1 (en)
DK (1) DK2041392T3 (en)
MX (1) MX2009000011A (en)
NO (1) NO324763B1 (en)
TN (1) TNSN08524A1 (en)
WO (1) WO2008020759A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131287A (en) * 1977-07-11 1978-12-26 Exxon Production Research Company Annular seal
GB2247481A (en) * 1990-08-27 1992-03-04 Baker Hughes Inc Well tool with sealing means
EP0553997A2 (en) * 1992-01-21 1993-08-04 Halliburton Company Sealed joint and seal for well tools
US20030056951A1 (en) * 2001-09-24 2003-03-27 Frank Kaszuba Sliding sleeve valve

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1676391A (en) * 1926-05-14 1928-07-10 Reed Roller Bit Co Pump
US4811959A (en) * 1987-11-27 1989-03-14 Otis Engineering Corporation Seal assembly for well locking mandrel
US5263683A (en) * 1992-05-05 1993-11-23 Grace Energy Corporation Sliding sleeve valve
US5826652A (en) * 1997-04-08 1998-10-27 Baker Hughes Incorporated Hydraulic setting tool
US6176310B1 (en) * 1999-02-19 2001-01-23 Erc Industries, Inc. Assembly for sealing the annulus between concentric cylindrical surfaces
US20020070503A1 (en) * 2000-12-08 2002-06-13 Zimmerman Patrick J. High temperature and pressure element system
US6869079B2 (en) * 2002-02-15 2005-03-22 Fmc Technologies, Inc. Stackable metallic seal and method of using same
US6799635B2 (en) * 2002-08-13 2004-10-05 Halliburton Energy Services, Inc. Method of cementing a tubular string in a wellbore
US7363981B2 (en) * 2003-12-30 2008-04-29 Weatherford/Lamb, Inc. Seal stack for sliding sleeve
US7191843B2 (en) * 2004-06-24 2007-03-20 Petroquip Energy Services, Inc. Valve apparatus with seal assembly
US7445047B2 (en) * 2005-10-24 2008-11-04 Baker Hughes Incorporated Metal-to-metal non-elastomeric seal stack
US7434617B2 (en) * 2006-04-05 2008-10-14 Stinger Wellhead Protection, Inc. Cup tool with three-part packoff for a high pressure mandrel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131287A (en) * 1977-07-11 1978-12-26 Exxon Production Research Company Annular seal
GB2247481A (en) * 1990-08-27 1992-03-04 Baker Hughes Inc Well tool with sealing means
EP0553997A2 (en) * 1992-01-21 1993-08-04 Halliburton Company Sealed joint and seal for well tools
US20030056951A1 (en) * 2001-09-24 2003-03-27 Frank Kaszuba Sliding sleeve valve

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008020759A1 *

Also Published As

Publication number Publication date
CA2656827A1 (en) 2008-02-21
US20100187763A1 (en) 2010-07-29
EP2041392A1 (en) 2009-04-01
BRPI0713246A2 (en) 2012-10-09
MX2009000011A (en) 2009-04-06
TNSN08524A1 (en) 2010-04-14
DK2041392T3 (en) 2017-04-10
EP2041392B1 (en) 2017-01-04
WO2008020759A1 (en) 2008-02-21
NO20063285A (en) 2007-12-10
EP2041392B8 (en) 2017-03-15
NO324763B1 (en) 2007-12-10

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