DE69232736D1 - Bohrlochkopf - Google Patents

Bohrlochkopf

Info

Publication number
DE69232736D1
DE69232736D1 DE69232736T DE69232736T DE69232736D1 DE 69232736 D1 DE69232736 D1 DE 69232736D1 DE 69232736 T DE69232736 T DE 69232736T DE 69232736 T DE69232736 T DE 69232736T DE 69232736 D1 DE69232736 D1 DE 69232736D1
Authority
DE
Germany
Prior art keywords
wellhead
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.)
Expired - Lifetime
Application number
DE69232736T
Other languages
English (en)
Other versions
DE69232736T2 (de
Inventor
Hans Paul Hopper
Thomas Gus Cassity
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.)
Cameron International Corp
Original Assignee
Cooper Cameron 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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8211385&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69232736(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cooper Cameron Corp filed Critical Cooper Cameron Corp
Publication of DE69232736D1 publication Critical patent/DE69232736D1/de
Application granted granted Critical
Publication of DE69232736T2 publication Critical patent/DE69232736T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/043—Casing heads; Suspending casings or tubings in well heads specially adapted for underwater well heads
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/0353—Horizontal or spool trees, i.e. without production valves in the vertical main bore
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/047—Casing heads; Suspending casings or tubings in well heads for plural tubing strings
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
DE69232736T 1992-06-01 1992-06-01 Bohrlochkopf Expired - Lifetime DE69232736T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP92305014A EP0572732B1 (de) 1992-06-01 1992-06-01 Bohrlochkopf
EP99122799A EP0989283B1 (de) 1992-06-01 1992-06-01 Bohrlochkopf

Publications (2)

Publication Number Publication Date
DE69232736D1 true DE69232736D1 (de) 2002-09-19
DE69232736T2 DE69232736T2 (de) 2002-12-12

Family

ID=8211385

Family Applications (5)

Application Number Title Priority Date Filing Date
DE69226630T Expired - Lifetime DE69226630T2 (de) 1992-06-01 1992-06-01 Bohrlochkopf
DE69231713T Expired - Lifetime DE69231713T3 (de) 1992-06-01 1992-06-01 Bohrlochkopf
DE0719905T Pending DE719905T1 (de) 1992-06-01 1992-06-01 Bohrlochkopf
DE0989283T Pending DE989283T1 (de) 1992-06-01 1992-06-01 Bohrlochkopf
DE69232736T Expired - Lifetime DE69232736T2 (de) 1992-06-01 1992-06-01 Bohrlochkopf

Family Applications Before (4)

Application Number Title Priority Date Filing Date
DE69226630T Expired - Lifetime DE69226630T2 (de) 1992-06-01 1992-06-01 Bohrlochkopf
DE69231713T Expired - Lifetime DE69231713T3 (de) 1992-06-01 1992-06-01 Bohrlochkopf
DE0719905T Pending DE719905T1 (de) 1992-06-01 1992-06-01 Bohrlochkopf
DE0989283T Pending DE989283T1 (de) 1992-06-01 1992-06-01 Bohrlochkopf

Country Status (8)

Country Link
US (10) US5544707A (de)
EP (4) EP0719905B2 (de)
AU (1) AU664634B2 (de)
CA (1) CA2116873C (de)
DE (5) DE69226630T2 (de)
MX (1) MX9303273A (de)
NO (1) NO940958L (de)
WO (1) WO1993024730A1 (de)

Families Citing this family (170)

* Cited by examiner, † Cited by third party
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CA2116873A1 (en) 1993-12-09
DE69231713T3 (de) 2009-10-29
EP0989283B1 (de) 2002-08-14
DE69226630T2 (de) 1998-12-24
US20050155774A1 (en) 2005-07-21
US7500524B2 (en) 2009-03-10
US20030116327A1 (en) 2003-06-26
DE69226630D1 (de) 1998-09-17
CA2116873C (en) 2003-09-09
NO940958D0 (no) 1994-03-16
US20080017368A1 (en) 2008-01-24
EP0719905A1 (de) 1996-07-03
US6991039B2 (en) 2006-01-31
AU664634B2 (en) 1995-11-23
US20060272823A1 (en) 2006-12-07
NO940958L (no) 1994-03-16
EP0572732B1 (de) 1998-08-12
EP1233145A2 (de) 2002-08-21
US20040251036A1 (en) 2004-12-16
DE719905T1 (de) 1997-06-05
DE69232736T2 (de) 2002-12-12
US7117945B2 (en) 2006-10-10
US5544707A (en) 1996-08-13
AU4403193A (en) 1993-12-30
US7308943B2 (en) 2007-12-18
MX9303273A (es) 1994-01-31
EP0572732A1 (de) 1993-12-08
US20040094311A2 (en) 2004-05-20
US7314086B2 (en) 2008-01-01
US20050173122A1 (en) 2005-08-11
US7314085B2 (en) 2008-01-01
EP0989283A2 (de) 2000-03-29
US7093660B2 (en) 2006-08-22
US6547008B1 (en) 2003-04-15
DE989283T1 (de) 2001-03-01
WO1993024730A1 (en) 1993-12-09
EP0719905B1 (de) 2001-02-28
DE69231713D1 (de) 2001-04-05
EP0719905B2 (de) 2009-04-08
EP1233145A3 (de) 2003-08-27
DE69231713T2 (de) 2001-06-21
US20060272822A1 (en) 2006-12-07
EP0989283A3 (de) 2000-10-11
US6039119A (en) 2000-03-21

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