NO940926D0 - Brönnanordning - Google Patents

Brönnanordning

Info

Publication number
NO940926D0
NO940926D0 NO940926A NO940926A NO940926D0 NO 940926 D0 NO940926 D0 NO 940926D0 NO 940926 A NO940926 A NO 940926A NO 940926 A NO940926 A NO 940926A NO 940926 D0 NO940926 D0 NO 940926D0
Authority
NO
Norway
Prior art keywords
brönnanordning
Prior art date
Application number
NO940926A
Other languages
Norwegian (no)
Other versions
NO940926L (en
Inventor
Bruce J Watkins
Original Assignee
Dril Quip 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 Dril Quip Inc filed Critical Dril Quip Inc
Publication of NO940926D0 publication Critical patent/NO940926D0/en
Publication of NO940926L publication Critical patent/NO940926L/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)
  • Earth Drilling (AREA)
  • Gasket Seals (AREA)
NO940926A 1993-11-30 1994-03-15 Brönnanordning NO940926L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16004493A 1993-11-30 1993-11-30

Publications (2)

Publication Number Publication Date
NO940926D0 true NO940926D0 (en) 1994-03-15
NO940926L NO940926L (en) 1995-05-31

Family

ID=22575271

Family Applications (1)

Application Number Title Priority Date Filing Date
NO940926A NO940926L (en) 1993-11-30 1994-03-15 Brönnanordning

Country Status (2)

Country Link
GB (1) GB2284222A (en)
NO (1) NO940926L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10251078B3 (en) * 2002-11-02 2004-06-03 H. Butting Gmbh & Co. Kg Sealing system for the space in the transition area between two well pipes of different diameters and installation tools for this
US6896063B2 (en) 2003-04-07 2005-05-24 Shell Oil Company Methods of using downhole polymer plug

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515213A (en) * 1983-02-09 1985-05-07 Memory Metals, Inc. Packing tool apparatus for sealing well bores

Also Published As

Publication number Publication date
GB9405226D0 (en) 1994-04-27
GB2284222A (en) 1995-05-31
NO940926L (en) 1995-05-31

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