GB1315561A - Protective enclosure for a subsea wellhead apparatus - Google Patents

Protective enclosure for a subsea wellhead apparatus

Info

Publication number
GB1315561A
GB1315561A GB2802270A GB2802270A GB1315561A GB 1315561 A GB1315561 A GB 1315561A GB 2802270 A GB2802270 A GB 2802270A GB 2802270 A GB2802270 A GB 2802270A GB 1315561 A GB1315561 A GB 1315561A
Authority
GB
United Kingdom
Prior art keywords
housing
sleeve
removal
casing
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
Application number
GB2802270A
Other languages
English (en)
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.)
ACF Industries Inc
Original Assignee
ACF Industries Inc
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 ACF Industries Inc filed Critical ACF Industries Inc
Publication of GB1315561A publication Critical patent/GB1315561A/en
Expired legal-status Critical Current

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
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/037—Protective housings therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S166/00—Wells
    • Y10S166/902—Wells for inhibiting corrosion or coating

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)
  • Earth Drilling (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
GB2802270A 1969-06-25 1970-06-10 Protective enclosure for a subsea wellhead apparatus Expired GB1315561A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83636269A 1969-06-25 1969-06-25

Publications (1)

Publication Number Publication Date
GB1315561A true GB1315561A (en) 1973-05-02

Family

ID=25271804

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2802270A Expired GB1315561A (en) 1969-06-25 1970-06-10 Protective enclosure for a subsea wellhead apparatus

Country Status (10)

Country Link
US (1) US3592263A (https=)
JP (1) JPS505963B1 (https=)
AT (1) AT299097B (https=)
AU (1) AU1665370A (https=)
BR (1) BR7019630D0 (https=)
DE (1) DE2028531A1 (https=)
ES (1) ES379132A1 (https=)
FR (1) FR2047934B1 (https=)
GB (1) GB1315561A (https=)
NL (1) NL7007883A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2372766A (en) * 2001-03-02 2002-09-04 Fmc Corp Debris cap for a christmas tree or wellhead

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866676A (en) * 1973-05-23 1975-02-18 Texaco Development Corp Protective structure for submerged wells
US4126183A (en) * 1976-12-09 1978-11-21 Deep Oil Technology, Inc. Offshore well apparatus with a protected production system
FR2396229A1 (fr) * 1977-06-28 1979-01-26 Flopetrol Ste Auxil Prod Petro Vanne sous-marine pour puits en mer
US4193455A (en) * 1978-04-14 1980-03-18 Chevron Research Company Split stack blowout prevention system
FR2442953A1 (fr) * 1978-07-04 1980-06-27 Tim Tech Ind Minieres Procede de forage sous-marin et dispositif s'y rapportant
US4475600A (en) * 1982-04-05 1984-10-09 Cameron Iron Works, Inc. Subsea well completion apparatus
US5050680A (en) * 1990-03-21 1991-09-24 Cooper Industries, Inc. Environmental protection for subsea wells
FR2672935B1 (fr) * 1991-02-14 1999-02-26 Elf Aquitaine Tete de puits sous-marine.
WO1995015428A1 (en) * 1993-12-03 1995-06-08 Kvaerner Energy A.S Method for developing an offshore hydrocarbon reservoir and an underwater station for use in exploring an offshore hydrocarbon reservoir
BR9815360A (pt) * 1997-12-03 2001-10-16 Fmc Corp Método de formação de tampa de árvore desdobrável por rov, método para instalação de tampa de árvore de natal submarina sobre árvore de natal submarina, tampa de árvore de baixo peso desdobrável por rov para árvore submarina
NO313676B1 (no) * 2000-02-18 2002-11-11 Abb Offshore Systems As Termisk beskyttelse av undervannsinstallasjoner
US6742594B2 (en) * 2002-02-06 2004-06-01 Abb Vetco Gray Inc. Flowline jumper for subsea well
US7051804B1 (en) * 2002-12-09 2006-05-30 Michael Dean Arning Subsea protective cap
GB2405883A (en) * 2003-09-13 2005-03-16 Timothy Mark Collins Handley Wellhead cap with corrosion inhibitor
AU2008227164B2 (en) 2007-03-22 2014-07-17 Exxonmobil Upstream Research Company Resistive heater for in situ formation heating
CN101680293B (zh) 2007-05-25 2014-06-18 埃克森美孚上游研究公司 结合原位加热、动力装置和天然气处理装置产生烃流体的方法
NO333136B1 (no) * 2009-03-10 2013-03-11 Aker Subsea As Havbunnsbrønnramme med manifoldmottaksrom
US8863839B2 (en) 2009-12-17 2014-10-21 Exxonmobil Upstream Research Company Enhanced convection for in situ pyrolysis of organic-rich rock formations
BR112013001375B1 (pt) * 2010-07-21 2020-03-03 Marine Well Containment Company Sistema e método de contenção de poço marítimo
US20120037378A1 (en) * 2010-08-10 2012-02-16 Vetco Gray Inc. Tree protection system
US9291036B2 (en) * 2011-06-06 2016-03-22 Reel Power Licensing Corp. Method for increasing subsea accumulator volume
CA2845012A1 (en) 2011-11-04 2013-05-10 Exxonmobil Upstream Research Company Multiple electrical connections to optimize heating for in situ pyrolysis
US8770284B2 (en) 2012-05-04 2014-07-08 Exxonmobil Upstream Research Company Systems and methods of detecting an intersection between a wellbore and a subterranean structure that includes a marker material
US8833462B2 (en) * 2012-09-17 2014-09-16 Technip France Method and system for installing subsea well trees
CA2905753C (en) * 2013-03-13 2017-01-03 Conocophillips Company A system for detecting, containing and removing hydrocarbon leaks in a subsea environment
WO2015060919A1 (en) 2013-10-22 2015-04-30 Exxonmobil Upstream Research Company Systems and methods for regulating an in situ pyrolysis process
US9394772B2 (en) 2013-11-07 2016-07-19 Exxonmobil Upstream Research Company Systems and methods for in situ resistive heating of organic matter in a subterranean formation
US20150159455A1 (en) * 2013-12-06 2015-06-11 Julius C. Trawick System and method to stop underwater oil well leaks
CA2936927C (en) * 2014-01-14 2018-12-04 Conocophillips Company Method of forming a mudline cellar for offshore arctic drilling
US9644466B2 (en) 2014-11-21 2017-05-09 Exxonmobil Upstream Research Company Method of recovering hydrocarbons within a subsurface formation using electric current
CA2981452C (en) * 2015-03-31 2021-10-26 Fluor Technologies Corporation Subsea protection system
RU2703028C1 (ru) * 2015-09-15 2019-10-15 Нобл Дриллинг Сёрвисиз Инк. Способ рытья шахты для линии бурового раствора при подводном бурении скважин
US10988907B1 (en) * 2020-08-26 2021-04-27 Ician Engineering Contractors Co., Ltd. Sinking apparatus for sinking concrete shaft

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988144A (en) * 1957-09-10 1961-06-13 Baker Oil Tools Inc Method and apparatus for drilling and completing underwater well bores
US2970646A (en) * 1958-01-30 1961-02-07 Jersey Prod Res Co Method for installing controls to and operating an underwater well
US3063500A (en) * 1958-10-03 1962-11-13 Campbell F Logan Underwater christmas tree protector
FR1310377A (fr) * 1962-01-15 1962-11-23 Shell Int Research Procédé et dispositif d'exécution d'opérations dans la tête de puits sous-marins
US3163238A (en) * 1962-09-28 1964-12-29 Shell Oil Co Underwater well drilling method and apparatus
US3252529A (en) * 1963-01-09 1966-05-24 Chevron Res Method and apparatus for inserting tools in underwater wells
US3373807A (en) * 1966-06-06 1968-03-19 Chevron Res Underwater pipeline connecting method and apparatus
FR1520758A (fr) * 1967-03-03 1968-04-12 Entpr De Rech S Et D Activites Dispositif de raccordement de conduites ou de réservoirs immergés

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2372766A (en) * 2001-03-02 2002-09-04 Fmc Corp Debris cap for a christmas tree or wellhead
GB2372766B (en) * 2001-03-02 2003-04-02 Fmc Corp Debris cap
US6817417B2 (en) 2001-03-02 2004-11-16 Fmc Technologies, Inc. Debris cap

Also Published As

Publication number Publication date
DE2028531A1 (https=) 1972-03-23
BR7019630D0 (pt) 1973-04-10
FR2047934A1 (https=) 1971-03-19
JPS505963B1 (https=) 1975-03-10
FR2047934B1 (https=) 1973-12-21
NL7007883A (https=) 1970-12-29
ES379132A1 (es) 1973-05-01
US3592263A (en) 1971-07-13
AU1665370A (en) 1971-12-23
AT299097B (de) 1972-06-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees