NL302722A - - Google Patents

Info

Publication number
NL302722A
NL302722A NL302722DA NL302722A NL 302722 A NL302722 A NL 302722A NL 302722D A NL302722D A NL 302722DA NL 302722 A NL302722 A NL 302722A
Authority
NL
Netherlands
Application number
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.)
Publication of NL302722A publication Critical patent/NL302722A/xx

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
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • 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
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E21B33/064—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers specially adapted for underwater well heads
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/20—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with a compressible solid closure member
NL302722D 1963-02-01 NL302722A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US255430A US3323773A (en) 1963-02-01 1963-02-01 Blow-out preventer

Publications (1)

Publication Number Publication Date
NL302722A true NL302722A (fr)

Family

ID=22968295

Family Applications (1)

Application Number Title Priority Date Filing Date
NL302722D NL302722A (fr) 1963-02-01

Country Status (4)

Country Link
US (1) US3323773A (fr)
GB (1) GB1014460A (fr)
LU (1) LU45218A1 (fr)
NL (1) NL302722A (fr)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561723A (en) * 1968-05-07 1971-02-09 Edward T Cugini Stripping and blow-out preventer device
US3572627A (en) * 1968-10-04 1971-03-30 Cameron Iron Works Inc Blowout preventer
DE1944330B1 (de) * 1968-10-04 1972-03-16 Cameron Iron Works Inc Stopfbuechsenpackungen
US3866679A (en) * 1972-10-25 1975-02-18 Otis Eng Co Apparatus for inserting flexible pipe into wells
US3958642A (en) * 1975-09-02 1976-05-25 Lynes, Inc. Quick latching drill pipe blowout preventer and method of use thereof
US4099699A (en) * 1976-09-10 1978-07-11 Cameron Iron Works, Inc. Annular blowout preventer
US4154448A (en) * 1977-10-18 1979-05-15 Biffle Morris S Rotating blowout preventor with rigid washpipe
US4208056A (en) * 1977-10-18 1980-06-17 Biffle Morris S Rotating blowout preventor with index kelly drive bushing and stripper rubber
DK143211C (da) * 1978-08-30 1981-11-23 Larsen U M Koblingsstykke til anbringelse ved enden af et roer for montering af en afspaerringsventil
US4460149A (en) * 1980-06-05 1984-07-17 Nl Industries, Inc. Annular blowout preventer with upper and lower spherical sealing surfaces
US4283039A (en) * 1980-06-05 1981-08-11 Nl Industries, Inc. Annular blowout preventer with upper and lower spherical sealing surfaces
US4461448A (en) * 1981-06-25 1984-07-24 Hydril Company Well blowout preventer, and packing element
US4447037A (en) * 1981-06-25 1984-05-08 Hydril Company Well blowout preventer, and packing element
US4452421A (en) * 1981-06-25 1984-06-05 Hydril Company Well blowout preventer, and packing element
US4339107A (en) * 1981-08-17 1982-07-13 Oil Tool Molded Products, Inc. Well blowout preventer packer assembly and packer modules therefor
US4449719A (en) * 1982-04-01 1984-05-22 John Crane Houdaille, Inc. Emergency seal
DE3464944D1 (en) * 1983-04-18 1987-08-27 Hydril Co Annular packing unit and insert
US4657263A (en) * 1983-04-18 1987-04-14 Hydril Company Annular packing unit and insert
US4605195A (en) * 1985-05-01 1986-08-12 Hydril Company Annular blowout preventer packing unit
US4718495A (en) * 1986-05-08 1988-01-12 Halliburton Company Surface packer and method for using the same
US4858882A (en) * 1987-05-27 1989-08-22 Beard Joseph O Blowout preventer with radial force limiter
US4949785A (en) * 1989-05-02 1990-08-21 Beard Joseph O Force-limiting/wear compensating annular sealing element for blowout preventers
US5647444A (en) * 1992-09-18 1997-07-15 Williams; John R. Rotating blowout preventor
US5662181A (en) * 1992-09-30 1997-09-02 Williams; John R. Rotating blowout preventer
US5851013A (en) * 1997-07-03 1998-12-22 Hydril Company Blowout preventer packing element with metallic inserts
US6263982B1 (en) 1998-03-02 2001-07-24 Weatherford Holding U.S., Inc. Method and system for return of drilling fluid from a sealed marine riser to a floating drilling rig while drilling
US6138774A (en) * 1998-03-02 2000-10-31 Weatherford Holding U.S., Inc. Method and apparatus for drilling a borehole into a subsea abnormal pore pressure environment
US6913092B2 (en) 1998-03-02 2005-07-05 Weatherford/Lamb, Inc. Method and system for return of drilling fluid from a sealed marine riser to a floating drilling rig while drilling
US6129152A (en) * 1998-04-29 2000-10-10 Alpine Oil Services Inc. Rotating bop and method
DE60031959T2 (de) 1999-03-02 2007-09-20 Weatherford/Lamb, Inc., Houston Im riser angebrachter rotierender kontrollkopf
US7159669B2 (en) 1999-03-02 2007-01-09 Weatherford/Lamb, Inc. Internal riser rotating control head
US6321846B1 (en) * 2000-02-24 2001-11-27 Schlumberger Technology Corp. Sealing device for use in subsea wells
US7836946B2 (en) 2002-10-31 2010-11-23 Weatherford/Lamb, Inc. Rotating control head radial seal protection and leak detection systems
US7487837B2 (en) 2004-11-23 2009-02-10 Weatherford/Lamb, Inc. Riser rotating control device
US7237623B2 (en) 2003-09-19 2007-07-03 Weatherford/Lamb, Inc. Method for pressurized mud cap and reverse circulation drilling from a floating drilling rig using a sealed marine riser
US7926593B2 (en) 2004-11-23 2011-04-19 Weatherford/Lamb, Inc. Rotating control device docking station
US8826988B2 (en) 2004-11-23 2014-09-09 Weatherford/Lamb, Inc. Latch position indicator system and method
US8424607B2 (en) * 2006-04-25 2013-04-23 National Oilwell Varco, L.P. System and method for severing a tubular
US7717169B2 (en) * 2007-08-27 2010-05-18 Theresa J. Williams, legal representative Bearing assembly system with integral lubricant distribution and well drilling equipment comprising same
US7717170B2 (en) 2007-08-27 2010-05-18 Williams John R Stripper rubber pot mounting structure and well drilling equipment comprising same
US7766100B2 (en) 2007-08-27 2010-08-03 Theresa J. Williams, legal representative Tapered surface bearing assembly and well drilling equiment comprising same
US7762320B2 (en) 2007-08-27 2010-07-27 Williams John R Heat exchanger system and method of use thereof and well drilling equipment comprising same
US7726416B2 (en) 2007-08-27 2010-06-01 Theresa J. Williams, legal representative Bearing assembly retaining apparatus and well drilling equipment comprising same
US7559359B2 (en) * 2007-08-27 2009-07-14 Williams John R Spring preloaded bearing assembly and well drilling equipment comprising same
US7798250B2 (en) * 2007-08-27 2010-09-21 Theresa J. Williams, legal representative Bearing assembly inner barrel and well drilling equipment comprising same
US7789172B2 (en) 2007-08-27 2010-09-07 Williams John R Tapered bearing assembly cover plate and well drilling equipment comprising same
US7635034B2 (en) * 2007-08-27 2009-12-22 Theresa J. Williams, legal representative Spring load seal assembly and well drilling equipment comprising same
US7997345B2 (en) 2007-10-19 2011-08-16 Weatherford/Lamb, Inc. Universal marine diverter converter
US8844652B2 (en) 2007-10-23 2014-09-30 Weatherford/Lamb, Inc. Interlocking low profile rotating control device
US8286734B2 (en) 2007-10-23 2012-10-16 Weatherford/Lamb, Inc. Low profile rotating control device
US7708089B2 (en) * 2008-02-07 2010-05-04 Theresa J. Williams, legal representative Breech lock stripper rubber pot mounting structure and well drilling equipment comprising same
GB0804306D0 (en) 2008-03-07 2008-04-16 Petrowell Ltd Device
US9359853B2 (en) 2009-01-15 2016-06-07 Weatherford Technology Holdings, Llc Acoustically controlled subsea latching and sealing system and method for an oilfield device
US8322432B2 (en) 2009-01-15 2012-12-04 Weatherford/Lamb, Inc. Subsea internal riser rotating control device system and method
US8347983B2 (en) 2009-07-31 2013-01-08 Weatherford/Lamb, Inc. Drilling with a high pressure rotating control device
US8347982B2 (en) 2010-04-16 2013-01-08 Weatherford/Lamb, Inc. System and method for managing heave pressure from a floating rig
US9551203B2 (en) 2010-06-01 2017-01-24 Advanced Magnet Lab, Inc. Closing of underwater oil spills with the help of magnetic powders
WO2011153245A1 (fr) * 2010-06-01 2011-12-08 Advanced Magnet Lab, Inc. Interruption de rejets sous-marins d'hydrocarbures à l'aide de poudres magnétiques
US9175542B2 (en) 2010-06-28 2015-11-03 Weatherford/Lamb, Inc. Lubricating seal for use with a tubular
GB2501094A (en) 2012-04-11 2013-10-16 Managed Pressure Operations Method of handling a gas influx in a riser
US10309191B2 (en) 2012-03-12 2019-06-04 Managed Pressure Operations Pte. Ltd. Method of and apparatus for drilling a subterranean wellbore
GB2500188B (en) * 2012-03-12 2019-07-17 Managed Pressure Operations Blowout preventer assembly
US8960306B2 (en) * 2012-12-21 2015-02-24 Hydril Usa Manufacturing Llc Annular blowout preventer and lower marine riser package connector unit
GB201315216D0 (en) * 2013-08-27 2013-10-09 Enovate Systems Ltd Improved annular blow out preventer
GB201602949D0 (en) * 2016-02-19 2016-04-06 Oil States Ind Uk Ltd Packer
US10287841B2 (en) * 2017-03-13 2019-05-14 Cameron International Corporation Packer for annular blowout preventer
US10590728B2 (en) 2017-05-19 2020-03-17 Cameron International Corporation Annular blowout preventer packer assembly
US20190178047A1 (en) * 2017-12-12 2019-06-13 Axon Pressure Products, Inc. Annular blowout preventer packing element
WO2020160404A1 (fr) 2019-02-01 2020-08-06 Lanxess Solutions Us Inc. Éléments d'étanchéité à double dureté pour bloc d'obturation de puits

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2287205A (en) * 1939-01-27 1942-06-23 Hydril Company Of California Packing head
US2233041A (en) * 1939-09-14 1941-02-25 Arthur J Penick Blowout preventer
US2529744A (en) * 1946-05-18 1950-11-14 Frank J Schweitzer Choking collar blowout preventer and stripper
US2731281A (en) * 1950-08-19 1956-01-17 Hydril Corp Kelly packer and blowout preventer
US2760750A (en) * 1953-08-13 1956-08-28 Shaffer Tool Works Stationary blowout preventer

Also Published As

Publication number Publication date
GB1014460A (en) 1965-12-22
LU45218A1 (fr) 1964-03-16
US3323773A (en) 1967-06-06

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