DK1743083T3 - Styreanordning til borehul - Google Patents

Styreanordning til borehul

Info

Publication number
DK1743083T3
DK1743083T3 DK05742067T DK05742067T DK1743083T3 DK 1743083 T3 DK1743083 T3 DK 1743083T3 DK 05742067 T DK05742067 T DK 05742067T DK 05742067 T DK05742067 T DK 05742067T DK 1743083 T3 DK1743083 T3 DK 1743083T3
Authority
DK
Denmark
Prior art keywords
control device
wellbore
linkage mechanisms
rams
borehole control
Prior art date
Application number
DK05742067T
Other languages
English (en)
Inventor
Gavin David Cowie
John David Sangster
Original Assignee
Enovate Systems Ltd
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 Enovate Systems Ltd filed Critical Enovate Systems Ltd
Application granted granted Critical
Publication of DK1743083T3 publication Critical patent/DK1743083T3/da

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
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
    • E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams
    • E21B33/063—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams for shearing drill pipes

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Actuator (AREA)
  • Shearing Machines (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Selective Calling Equipment (AREA)
  • Vehicle Body Suspensions (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Paper (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Braking Arrangements (AREA)
DK05742067T 2004-05-07 2005-05-06 Styreanordning til borehul DK1743083T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0410198.6A GB0410198D0 (en) 2004-05-07 2004-05-07 Wellbore control device
PCT/GB2005/001719 WO2005108739A1 (en) 2004-05-07 2005-05-06 Wellbore control device

Publications (1)

Publication Number Publication Date
DK1743083T3 true DK1743083T3 (da) 2008-06-30

Family

ID=32482839

Family Applications (1)

Application Number Title Priority Date Filing Date
DK05742067T DK1743083T3 (da) 2004-05-07 2005-05-06 Styreanordning til borehul

Country Status (10)

Country Link
US (1) US7779918B2 (da)
EP (1) EP1743083B1 (da)
AT (1) ATE387564T1 (da)
CA (1) CA2565861C (da)
DE (1) DE602005005041T2 (da)
DK (1) DK1743083T3 (da)
ES (1) ES2303246T3 (da)
GB (1) GB0410198D0 (da)
NO (1) NO333852B1 (da)
WO (1) WO2005108739A1 (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2417327B1 (en) 2009-04-09 2016-09-28 FMC Technologies, Inc. Nested cylinder compact blowout preventer
US8225857B2 (en) * 2009-11-25 2012-07-24 Hydril Usa Manufacturing Llc Breech lock mechanisms for blowout preventer and method
GB2497089A (en) * 2011-11-29 2013-06-05 Dpir Ltd Shear apparatus with a guide member
US9068423B2 (en) 2012-02-03 2015-06-30 National Oilwell Varco, L.P. Wellhead connector and method of using same
US9074450B2 (en) * 2012-02-03 2015-07-07 National Oilwell Varco, L.P. Blowout preventer and method of using same
US9169710B2 (en) 2012-04-05 2015-10-27 National Oilwell Varco, L.P. Wellsite connector with piston driven collets and method of using same
US9388657B2 (en) * 2012-07-13 2016-07-12 Clinton D. Nelson Automatic annular blow-out preventer
US20240240536A1 (en) * 2013-08-01 2024-07-18 Bop Technologies, Llc Intensifier ram blowout preventer
CN105658905A (zh) 2013-08-01 2016-06-08 防喷器技术股份有限公司 增强器闸板防喷器
US9938786B2 (en) * 2014-12-19 2018-04-10 Baker Hughes, A Ge Company, Llc String indexing device to prevent inadvertent tool operation with a string mounted operating device
WO2017019547A1 (en) * 2015-07-24 2017-02-02 National Oilwell Varco, L.P. Wellsite tool guide assembly and method of using same
US12460499B2 (en) * 2022-09-29 2025-11-04 Schlumberger Technology Corporation Electric annular blowout preventer with radial compression of packer
US12385348B2 (en) 2023-06-01 2025-08-12 Schlumberger Technology Corporation Annular closing system and method for use in blowout preventer
US12146377B1 (en) * 2023-06-28 2024-11-19 Schlumberger Technology Corporation Electric annular system and method for use in blowout preventer
US12152459B1 (en) 2023-10-20 2024-11-26 Schlumberger Technology Corporation Electrically actuated annular system and method for use in blowout preventer

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1512411A (en) * 1924-05-01 1924-10-21 Calvin D Farrier Pipe puller
US1839394A (en) * 1929-10-28 1932-01-05 Melvin C Inge Blow-out preventer or control head
US3500708A (en) * 1967-05-01 1970-03-17 Wilson John H Automated pipe tongs
US4095805A (en) * 1976-10-15 1978-06-20 Cameron Iron Works, Inc. Annular blowout preventer
US4512411A (en) * 1984-04-19 1985-04-23 Camco Incorporated Fluid actuated energy charged well service line cutter
US4715456A (en) * 1986-02-24 1987-12-29 Bowen Tools, Inc. Slips for well pipe
US5765640A (en) * 1996-03-07 1998-06-16 Baker Hughes Incorporated Multipurpose tool
DE19620756A1 (de) * 1996-05-23 1997-11-27 Wirth Co Kg Masch Bohr Verfahren und Vorrichtung zum Abtrennen von im Boden verankerten Rohren oder Pfeilern
US6688394B1 (en) * 1996-10-15 2004-02-10 Coupler Developments Limited Drilling methods and apparatus
US5979550A (en) * 1998-02-24 1999-11-09 Alberta Ltd. PC pump stabilizer
US7096960B2 (en) * 2001-05-04 2006-08-29 Hydrill Company Lp Mounts for blowout preventer bonnets
NO316189B1 (no) * 2002-01-16 2003-12-22 Norsk Hydro As Kontrollanordning for stigeror
GB0207908D0 (en) * 2002-04-05 2002-05-15 Maris Tdm Ltd Improved slips

Also Published As

Publication number Publication date
US20080257557A1 (en) 2008-10-23
DE602005005041T2 (de) 2009-03-12
DE602005005041D1 (de) 2008-04-10
WO2005108739A1 (en) 2005-11-17
ES2303246T3 (es) 2008-08-01
EP1743083B1 (en) 2008-02-27
NO20065243L (no) 2007-01-29
GB0410198D0 (en) 2004-06-09
NO333852B1 (no) 2013-09-30
CA2565861C (en) 2013-01-08
EP1743083A1 (en) 2007-01-17
ATE387564T1 (de) 2008-03-15
CA2565861A1 (en) 2005-11-17
US7779918B2 (en) 2010-08-24

Similar Documents

Publication Publication Date Title
DK1743083T3 (da) Styreanordning til borehul
NO20072782L (no) Forbedringer ved og knyttet til hydrauliske avstengere
BR0102923A (pt) Mecanismo de ativação de inibidor de erupçãoarìete
NO20091220L (no) Gassaktivert aktuatoranordning for bronnverktoy
DE602004001772D1 (de) CHROMATOGRAPHIESuULENABDICHTUNG
NO20051554L (no) Dempningselement for virveldinuserte vibrasjoner, byggesett, apparat for utvinning av mineraler og stopeform
WO2008132496A3 (en) Blowout preventer
CA2407069A1 (en) Compression set packer
BR0300608A (pt) Válvulas de segurança de instalação profunda, e métodos para atuar as mesmas
NO20090768L (no) Pakningsenhet for borestreng
NO20061803L (no) Soneisolasjonsverktoy og bruksfremgangsmater
MX344591B (es) Sistema operador de válvula preventora de estallidos de doble cilindro.
DE60330838D1 (de) Steigrohrkontrollvorrichtung
CA2556517A1 (en) Packer having a seal and a support member for the seal
NO20053345L (no) Fjellboremaskin og aksiallager.
DE50100964D1 (de) Hydraulischer druckübersetzer
DE502005001635D1 (de) Schwungphasensteuervorrichtung
UY28148A1 (es) Bromhidrato de escitalopram y un metodo para su preparacion
BR0112560B1 (pt) dispositivo de vedação para uso subaquático em combinação com uma ferramenta para recuperação de tubulações submarinas.
CA2561655A1 (en) Subsurface lubricator and method of use
NO20075330L (no) Lubrikator system
DK1647722T3 (da) Forskydningssikring til en hydraulikcylinder
ATE317066T1 (de) Hydraulikzylinder
GB2439006A (en) Improved packer
RU59122U1 (ru) Превентор