BR8601862A - SHUTTER, SHUTTER SET AND PROCESS OF PREPARING A SHUTTER - Google Patents

SHUTTER, SHUTTER SET AND PROCESS OF PREPARING A SHUTTER

Info

Publication number
BR8601862A
BR8601862A BR8601862A BR8601862A BR8601862A BR 8601862 A BR8601862 A BR 8601862A BR 8601862 A BR8601862 A BR 8601862A BR 8601862 A BR8601862 A BR 8601862A BR 8601862 A BR8601862 A BR 8601862A
Authority
BR
Brazil
Prior art keywords
shutter
preparing
shutter set
Prior art date
Application number
BR8601862A
Other languages
Portuguese (pt)
Inventor
Martin Bern Jansen
John Robert Pettit
Original Assignee
Vetco Offshore Ind 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 Vetco Offshore Ind Inc filed Critical Vetco Offshore Ind Inc
Publication of BR8601862A publication Critical patent/BR8601862A/en

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
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • 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
    • E21B2200/01—Sealings characterised by their shape

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)
  • Gasket Seals (AREA)
  • Toys (AREA)
BR8601862A 1985-04-26 1986-04-25 SHUTTER, SHUTTER SET AND PROCESS OF PREPARING A SHUTTER BR8601862A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72749285A 1985-04-26 1985-04-26

Publications (1)

Publication Number Publication Date
BR8601862A true BR8601862A (en) 1987-04-07

Family

ID=24922890

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8601862A BR8601862A (en) 1985-04-26 1986-04-25 SHUTTER, SHUTTER SET AND PROCESS OF PREPARING A SHUTTER

Country Status (7)

Country Link
AU (1) AU591485B2 (en)
BR (1) BR8601862A (en)
CA (1) CA1255208A (en)
FR (1) FR2581125B1 (en)
GB (1) GB2176547B (en)
NO (1) NO172603C (en)
SG (1) SG14289G (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8615797D0 (en) * 1986-06-27 1986-08-06 Nat Supply Co Uk Ltd Contingency pack-off assembly
US5174376A (en) * 1990-12-21 1992-12-29 Fmc Corporation Metal-to-metal annulus packoff for a subsea wellhead system
GB2362906B (en) 2000-05-26 2004-09-22 Vetco Gray Inc Abb Small diameter external production riser tieback connector

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561527A (en) * 1968-11-01 1971-02-09 Vetco Offshore Ind Inc Hydraulically set casing hanger apparatus and packing sleeve
US4324422A (en) * 1980-02-27 1982-04-13 Vetco Offshore, Inc. Low torque pack-off seal assembly with retrievable lower section
GB2114630B (en) * 1982-02-16 1986-07-02 Smith International Subsea wellhead system
US4488740A (en) * 1982-02-19 1984-12-18 Smith International, Inc. Breech block hanger support

Also Published As

Publication number Publication date
NO172603C (en) 1993-08-11
FR2581125A1 (en) 1986-10-31
SG14289G (en) 1989-07-07
AU5657186A (en) 1987-10-29
GB2176547A (en) 1986-12-31
NO172603B (en) 1993-05-03
AU591485B2 (en) 1989-12-07
FR2581125B1 (en) 1989-04-07
GB8609008D0 (en) 1986-05-21
NO861590L (en) 1986-10-27
CA1255208A (en) 1989-06-06
GB2176547B (en) 1988-09-14

Similar Documents

Publication Publication Date Title
BR8704144A (en) PARTICULAR ANTI-FOAMING INGREDIENT AND PROCESS FOR THE PREPARATION OF AN ANTI-FOAMING INGREDIENT
BR8500407A (en) PROCESS FOR THE PREPARATION OF IMIDAS AND PROCESS FOR THE PREPARATION OF POLYMERS
PT90637A (en) PREPARATION PROCESS OF POLYANIDRIDES
BR8707471A (en) VACCINE AND PREPARATION PROCESS
BR8707028A (en) PROCESS FOR THE PREPARATION OF MERCAPTOMETHYLPHENOLS
BR8706225A (en) ADSORCATION PROCESS
PT84072B (en) PROCESS FOR THE PREPARATION OF AMINOGLYCOSYID ESTEROIDS
BR8706915A (en) PROCESS FOR THE PREPARATION OF METOXYBENZOPHENONE, METOXYBENZOPHENONE AND COMPOUND DERIVATIVES
PT80919B (en) PROCESS FOR THE PREPARATION OF 3-ARYLCARBONYL AND 3-CYCLOALQUILCARBONYL-1-MINOALQUILH1 INDOIS
BR8706408A (en) PROCESS FOR THE PREPARATION OF ALDEIDS
PT86069A (en) PREPARATION PROCESS OF UREIA
PT92171A (en) N-PHOSPONOMETHYL-GLYCINE PREPARATION PROCESS
BR8703546A (en) PROCESS FOR THE PREPARATION OF TICL4
BR8601862A (en) SHUTTER, SHUTTER SET AND PROCESS OF PREPARING A SHUTTER
BR8603583A (en) PROCESS FOR THE PREPARATION OF AZO COMPOUNDS, APPLICATION AND PROCESS FOR THE PREPARATION OF COMPOUNDS
BR8601349A (en) PROCESS OF PREPARING W-LACTAMAS
BR8506175A (en) GALOBOROSILICATE PREPARATION PROCESS
BR8701849A (en) PROCESS FOR THE PREPARATION OF 1-ARYL-5-AMINO-PIRAZOIS
BR8600426A (en) PROCESS FOR THE PREPARATION OF 1-AMINO-2-BROMO-4-HYDROXYANTRAQUINONE, 1-AMINO-2-BROMO-HYDROXYANTRAQUINONE AND APPLICATION
BR8707074A (en) PROCESS
BR8701842A (en) PROCESS FOR THE PREPARATION OF 1-ARYL-5-AMINOPIRAZOLES
PT81157B (en) PROCESS FOR THE PREPARATION OF AROMATIC-1,4-OXAZEPINONES AND TIONS
BR8704322A (en) PROCESS FOR THE PREPARATION OF COMPOUNDS, USE AND COMPOUNDS OBTAINED
PT84492B (en) PROCESS FOR THE PREPARATION OF GAMETOCIDAL PYRAZOES
BR8606384A (en) PROCESS OF PREPARING A COMPOUND AND, HERBICIDE COMPOSITION

Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)