DK125577A - Fremgangsmade til overklipning af et rorformet legeme samt apparat til udovelse af fremgangsmaden - Google Patents

Fremgangsmade til overklipning af et rorformet legeme samt apparat til udovelse af fremgangsmaden

Info

Publication number
DK125577A
DK125577A DK125577A DK125577A DK125577A DK 125577 A DK125577 A DK 125577A DK 125577 A DK125577 A DK 125577A DK 125577 A DK125577 A DK 125577A DK 125577 A DK125577 A DK 125577A
Authority
DK
Denmark
Prior art keywords
procedure
tub
cutting
shaped body
shaped
Prior art date
Application number
DK125577A
Other languages
English (en)
Other versions
DK151486B (da
DK151486C (da
Inventor
Gill H L Mc
E Randermann
O J Musik
Original Assignee
Schlumberger Technology 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
Application filed by Schlumberger Technology Corp filed Critical Schlumberger Technology Corp
Publication of DK125577A publication Critical patent/DK125577A/da
Publication of DK151486B publication Critical patent/DK151486B/da
Application granted granted Critical
Publication of DK151486C publication Critical patent/DK151486C/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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/04—Cutting of wire lines 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/08—Cutting or deforming pipes to control fluid flow
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • E21B34/04—Valve arrangements for boreholes or wells in well heads in underwater well heads
    • E21B34/045—Valve arrangements for boreholes or wells in well heads in underwater well heads adapted to be lowered on a tubular string into position within a blow-out preventer stack, e.g. so-called test trees
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0647—Spindles or actuating means
    • F16K5/0652—Spindles or actuating means for remote operation
    • 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
    • E21B2200/04—Ball valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Details Of Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Polarising Elements (AREA)
DK125577A 1976-03-22 1977-03-22 Ventil til regulering af fluidstroemmen gennem et ledningsroer i en undersoeisk broend DK151486C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/669,128 US4009753A (en) 1976-03-22 1976-03-22 Subsea master valve apparatus
US66912876 1976-03-22

Publications (3)

Publication Number Publication Date
DK125577A true DK125577A (da) 1977-09-23
DK151486B DK151486B (da) 1987-12-07
DK151486C DK151486C (da) 1988-09-26

Family

ID=24685148

Family Applications (1)

Application Number Title Priority Date Filing Date
DK125577A DK151486C (da) 1976-03-22 1977-03-22 Ventil til regulering af fluidstroemmen gennem et ledningsroer i en undersoeisk broend

Country Status (13)

Country Link
US (1) US4009753A (da)
AR (1) AR212107A1 (da)
AU (1) AU512115B2 (da)
BR (1) BR7701576A (da)
CA (1) CA1053574A (da)
DE (1) DE2711870C2 (da)
DK (1) DK151486C (da)
ES (1) ES456846A1 (da)
FR (1) FR2345641A1 (da)
GB (1) GB1574953A (da)
MX (1) MX143910A (da)
NO (1) NO150770C (da)
OA (1) OA05609A (da)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
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CA1087519A (en) * 1977-04-25 1980-10-14 Michael B. Calhoun Well tools
US4287954A (en) * 1979-08-20 1981-09-08 Hydril Company Subsurface safety valve
US4291722A (en) * 1979-11-02 1981-09-29 Otis Engineering Corporation Drill string safety and kill valve
US4295361A (en) * 1980-04-03 1981-10-20 Halliburton Company Drill pipe tester with automatic fill-up
US4347900A (en) * 1980-06-13 1982-09-07 Halliburton Company Hydraulic connector apparatus and method
US4375239A (en) * 1980-06-13 1983-03-01 Halliburton Company Acoustic subsea test tree and method
US4378850A (en) * 1980-06-13 1983-04-05 Halliburton Company Hydraulic fluid supply apparatus and method for a downhole tool
US4372391A (en) * 1980-10-07 1983-02-08 Halliburton Company Screw operated emergency relief and safety valve
US4372392A (en) * 1980-10-07 1983-02-08 Halliburton Company Full opening emergency relief and safety valve
US4421172A (en) * 1981-07-13 1983-12-20 Halliburton Company Drill pipe tester and safety valve
US4420045A (en) * 1982-05-03 1983-12-13 Halliburton Company Drill pipe tester and safety valve
FR2557664B1 (fr) * 1983-12-28 1986-08-29 Flopetrol Vanne de securite, en particulier pour fermer un puits de petrole
US4560004A (en) * 1984-05-30 1985-12-24 Halliburton Company Drill pipe tester - pressure balanced
US4605070A (en) * 1985-04-01 1986-08-12 Camco, Incorporated Redundant safety valve system and method
US4726424A (en) * 1985-04-17 1988-02-23 Raulins George M Well apparatus
US4658904A (en) * 1985-05-31 1987-04-21 Schlumberger Technology Corporation Subsea master valve for use in well testing
GB8617698D0 (en) * 1986-07-19 1986-08-28 Graser J A Wellhead apparatus
US5050839A (en) * 1989-02-15 1991-09-24 Otis Engineering Corporation Valve
DE4217112C1 (de) * 1992-05-25 1993-10-07 Waldenmaier J E H Kugelhahn
GB2267920B (en) * 1992-06-17 1995-12-06 Petroleum Eng Services Improvements in or relating to well-head structures
US5284209A (en) * 1992-08-19 1994-02-08 Halliburton Company Coiled tubing cutting modification
US5551665A (en) * 1994-04-29 1996-09-03 Halliburton Company Ball valve with coiled tubing cutting ability
GB9511386D0 (en) * 1995-06-06 1995-08-02 Petroleum Eng Services Improvements relating to ball valves
WO1998055732A1 (en) * 1997-06-03 1998-12-10 Camco International Inc. Pressure equalizing safety valve for subterranean wells
US6283217B1 (en) 1998-08-06 2001-09-04 Schlumberger Technology Corp. Axial equalizing valve
GB9819965D0 (en) * 1998-09-15 1998-11-04 Expro North Sea Ltd Improved ball valve
US6296061B1 (en) 1998-12-22 2001-10-02 Camco International Inc. Pilot-operated pressure-equalizing mechanism for subsurface valve
US7086467B2 (en) * 2001-12-17 2006-08-08 Schlumberger Technology Corporation Coiled tubing cutter
US6834722B2 (en) * 2002-05-01 2004-12-28 Bj Services Company Cyclic check valve for coiled tubing
GB2409223B (en) * 2002-08-21 2005-12-21 Oddgeir Hoeiland A method and device by a displacement tool
NO322519B1 (no) * 2004-09-20 2006-10-16 Fmc Kongsberg Subsea As Anordning ved skjøt
US7201408B2 (en) * 2005-02-28 2007-04-10 Cennamo Jr Michael F Slidable bolt assembly
US20080105436A1 (en) * 2006-11-02 2008-05-08 Schlumberger Technology Corporation Cutter Assembly
FI122438B (fi) * 2009-03-27 2012-01-31 Abloy Oy Parioven passiiviovilehden alalukko
US8403054B2 (en) * 2010-08-27 2013-03-26 Vetco Gray Inc. Torque tripping mechanism for a valve
EP2458139A1 (en) 2010-11-26 2012-05-30 Welltec A/S Downhole valve
US8662183B1 (en) * 2011-02-12 2014-03-04 Louis P. Vickio, Jr. Blow out preventer
GB2493175A (en) * 2011-07-27 2013-01-30 Expro North Sea Ltd A ball valve having a recessed cutting area
GB2493180A (en) * 2011-07-27 2013-01-30 Expro North Sea Ltd Valve housing arrangement
GB201116966D0 (en) * 2011-10-03 2011-11-16 Nat Oilwell Varco Uk Ltd Valve
GB201500554D0 (en) * 2015-01-14 2015-02-25 Expro North Sea Ltd Ball valve
GB201713253D0 (en) * 2017-08-18 2017-10-04 Expro North Sea Ltd Valve seat and valve
RU2738544C1 (ru) * 2019-06-14 2020-12-14 Государственное бюджетное образовательное учреждение высшего образования "Альметьевский государственный нефтяной институт" Способ разработки неоднородного нефтяного пласта
WO2020263963A1 (en) * 2019-06-24 2020-12-30 Onesubsea Ip Uk Limited Ball valve assembly
US11459852B2 (en) 2020-06-17 2022-10-04 Saudi Arabian Oil Company Actuating a frangible flapper reservoir isolation valve
GB2611271B (en) * 2020-07-14 2024-04-17 Coretrax Americas Ltd Disconnect device
US11441583B2 (en) 2020-07-15 2022-09-13 Coretrax Americas Limited Hydraulic thruster
US11542797B1 (en) 2021-09-14 2023-01-03 Saudi Arabian Oil Company Tapered multistage plunger lift with bypass sleeve
US12345251B2 (en) 2022-11-16 2025-07-01 Saudi Arabian Oil Company Wellbore lift system with spring-assisted plunger
US11994002B1 (en) 2023-02-28 2024-05-28 Saudi Arabian Oil Company Controlling a wellbore fluid flow
US12378852B2 (en) 2023-08-29 2025-08-05 Saudi Arabian Oil Company Flexible anvil for a plunger lift system
US12442279B2 (en) 2023-08-30 2025-10-14 Saudi Arabian Oil Company Multi-stage plunger hydrocarbon lifting
CN117072115A (zh) * 2023-09-19 2023-11-17 中海石油(中国)有限公司 一种用于水下油管挂送入管柱的球阀及其配套装置
WO2025106765A1 (en) * 2023-11-16 2025-05-22 Schlumberger Technology Corporation Cable suspending and recovery device and method for use with tools deployed in subsurface wells
US20250215982A1 (en) * 2023-12-30 2025-07-03 Ross J. Trewhella Ball valves and processes of using same
US12546180B2 (en) 2024-05-03 2026-02-10 Schlumberger Technology Corporation Blowout preventer systems and methods

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2969838A (en) * 1956-07-23 1961-01-31 Shaffer Tool Works Combination shearing and shut-off ram
US3073388A (en) * 1960-06-21 1963-01-15 Louis W Chenault Wire line cutter
US3233860A (en) * 1962-04-16 1966-02-08 Otis Eng Co Ball valve improvement
US3766978A (en) * 1969-03-12 1973-10-23 Shaffer Tool Works Remote controlled oil well pipe shear and shut-off apparatus
US3590920A (en) * 1969-03-12 1971-07-06 Shaffer Tool Works Remote-controlled oil well pipe shear and shutoff apparatus
US3561526A (en) * 1969-09-03 1971-02-09 Cameron Iron Works Inc Pipe shearing ram assembly for blowout preventer
US3946806A (en) * 1972-06-16 1976-03-30 Cameron Iron Works, Inc. Ram-type blowout preventer
US3786865A (en) * 1973-03-06 1974-01-22 Camco Inc Lockout for well safety valve
AU497520B2 (en) * 1974-04-22 1978-12-14 Schlumberger Technology Corporation Subsea control valve
US3926252A (en) * 1974-09-19 1975-12-16 Schlumberger Technology Corp Line cutting devices

Also Published As

Publication number Publication date
AR212107A1 (es) 1978-05-15
FR2345641B1 (da) 1982-01-22
DE2711870C2 (de) 1985-10-31
ES456846A1 (es) 1978-11-01
DE2711870A1 (de) 1977-10-06
DK151486B (da) 1987-12-07
CA1053574A (en) 1979-05-01
NO150770B (no) 1984-09-03
AU512115B2 (en) 1980-09-25
BR7701576A (pt) 1978-01-03
GB1574953A (en) 1980-09-10
NO770990L (no) 1977-09-23
FR2345641A1 (fr) 1977-10-21
MX143910A (es) 1981-07-31
AU2244977A (en) 1978-08-24
OA05609A (fr) 1981-04-30
NO150770C (no) 1984-12-12
DK151486C (da) 1988-09-26
US4009753A (en) 1977-03-01

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Legal Events

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PBP Patent lapsed