FR2508537B1 - Obturateur anti-eruption de puits, packer a y utiliser et piece metallique rapportee - Google Patents

Obturateur anti-eruption de puits, packer a y utiliser et piece metallique rapportee

Info

Publication number
FR2508537B1
FR2508537B1 FR8211104A FR8211104A FR2508537B1 FR 2508537 B1 FR2508537 B1 FR 2508537B1 FR 8211104 A FR8211104 A FR 8211104A FR 8211104 A FR8211104 A FR 8211104A FR 2508537 B1 FR2508537 B1 FR 2508537B1
Authority
FR
France
Prior art keywords
eruption
packer
metal part
added metal
well shutter
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
FR8211104A
Other languages
English (en)
Other versions
FR2508537A1 (fr
Inventor
Wai J Huey
Fernando Murman
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.)
Hydril LLC
Original Assignee
Hydril LLC
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 Hydril LLC filed Critical Hydril LLC
Publication of FR2508537A1 publication Critical patent/FR2508537A1/fr
Application granted granted Critical
Publication of FR2508537B1 publication Critical patent/FR2508537B1/fr
Expired 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
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Gasket Seals (AREA)
  • Sealing Devices (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
FR8211104A 1981-06-25 1982-06-24 Obturateur anti-eruption de puits, packer a y utiliser et piece metallique rapportee Expired FR2508537B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/277,341 US4461448A (en) 1981-06-25 1981-06-25 Well blowout preventer, and packing element

Publications (2)

Publication Number Publication Date
FR2508537A1 FR2508537A1 (fr) 1982-12-31
FR2508537B1 true FR2508537B1 (fr) 1986-11-14

Family

ID=23060443

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8211104A Expired FR2508537B1 (fr) 1981-06-25 1982-06-24 Obturateur anti-eruption de puits, packer a y utiliser et piece metallique rapportee

Country Status (8)

Country Link
US (1) US4461448A (fr)
JP (1) JPS5837290A (fr)
BR (1) BR8203721A (fr)
CA (1) CA1178196A (fr)
FR (1) FR2508537B1 (fr)
GB (1) GB2100775B (fr)
MX (1) MX169223B (fr)
SU (1) SU1322986A3 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4579314A (en) * 1983-04-13 1986-04-01 Cameron Iron Works, Inc. Annular blowout preventer
JPS60501068A (ja) * 1983-04-18 1985-07-11 ハイドリル　カンパニ− 環状パツキングユニツト及びインサ−ト
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
US5851013A (en) * 1997-07-03 1998-12-22 Hydril Company Blowout preventer packing element with metallic inserts
US5944110A (en) * 1997-09-11 1999-08-31 Cooper Cameron Corporation Variable bore ram packer for a ram type blowout preventer
WO2003062589A1 (fr) 2002-01-17 2003-07-31 Presssol Ltd. Systeme de forage dote de deux trains de forage
WO2003062590A1 (fr) * 2002-01-22 2003-07-31 Presssol Ltd. Systeme de forage a double train equipe d'un tube spirale
US7090018B2 (en) 2002-07-19 2006-08-15 Presgsol Ltd. Reverse circulation clean out system for low pressure gas wells
US7204327B2 (en) * 2002-08-21 2007-04-17 Presssol Ltd. Reverse circulation directional and horizontal drilling using concentric drill string
CA2418774C (fr) 2003-02-13 2009-10-06 Kelly Borden Element de remplissage de bloc d'obturation de puits muni de pieces rapportees en composite non-metallique
US7343983B2 (en) * 2004-02-11 2008-03-18 Presssol Ltd. Method and apparatus for isolating and testing zones during reverse circulation drilling
US20050178586A1 (en) * 2004-02-12 2005-08-18 Presssol Ltd. Downhole blowout preventor
CA2507105A1 (fr) * 2004-05-13 2005-11-13 Pressol Ltd. Outil de degazeur pour tubage
US20080023917A1 (en) * 2006-07-28 2008-01-31 Hydril Company Lp Seal for blowout preventer with selective debonding
US9784065B2 (en) 2014-01-27 2017-10-10 Katch Kan Holdings Ltd. Apparatus and method for stripping solids and fluids from a string used in drilling or servicing wells
US9580988B2 (en) * 2014-12-09 2017-02-28 Hydril USA Distribution LLC Variable ram packer with strain reduction features
WO2016097677A1 (fr) 2014-12-17 2016-06-23 Managed Pressure Operations Pte. Ltd. Dispositifs de confinement de pression

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2038140A (en) * 1931-07-06 1936-04-21 Hydril Co Packing head
US2124015A (en) * 1935-11-19 1938-07-19 Hydril Co Packing head
US2163813A (en) * 1936-08-24 1939-06-27 Hydril Co Oil well packing head
US2148844A (en) * 1936-10-02 1939-02-28 Hydril Co Packing head for oil wells
US2287205A (en) * 1939-01-27 1942-06-23 Hydril Company Of California Packing head
US2609836A (en) * 1946-08-16 1952-09-09 Hydril Corp Control head and blow-out preventer
US3063467A (en) * 1960-04-08 1962-11-13 Mission Mfg Co Valve seats
US3225831A (en) * 1962-04-16 1965-12-28 Hydril Co Apparatus and method for packing off multiple tubing strings
NL302722A (fr) * 1963-02-01
US3486759A (en) * 1967-08-25 1969-12-30 Hydril Co Sealing of underwater equipment
US3591125A (en) * 1968-10-14 1971-07-06 Hydril Co Multiple-section well blowout preventer packer
US3533468A (en) * 1968-12-23 1970-10-13 Hydril Co Well pressure compensated well blowout preventer
US3917293A (en) * 1974-06-26 1975-11-04 Hydril Co Controlled closing pattern packing unit for blowout preventer
US3958808A (en) * 1974-06-26 1976-05-25 Hydril Company Controlled closing pattern packing unit for blowout preventer
US4098341A (en) * 1977-02-28 1978-07-04 Hydril Company Rotating blowout preventer apparatus
US4098516A (en) * 1977-08-15 1978-07-04 Hydril Company Blowout preventer packing unit with slanted reinforcing inserts
US4283039A (en) * 1980-06-05 1981-08-11 Nl Industries, Inc. Annular blowout preventer with upper and lower spherical sealing surfaces

Also Published As

Publication number Publication date
GB2100775B (en) 1985-10-23
JPH0343434B2 (fr) 1991-07-02
SU1322986A3 (ru) 1987-07-07
GB2100775A (en) 1983-01-06
MX169223B (es) 1993-06-24
US4461448A (en) 1984-07-24
FR2508537A1 (fr) 1982-12-31
JPS5837290A (ja) 1983-03-04
BR8203721A (pt) 1983-06-21
CA1178196A (fr) 1984-11-20

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