DE68912554D1 - Zementierkopf für Ölbohrungen. - Google Patents

Zementierkopf für Ölbohrungen.

Info

Publication number
DE68912554D1
DE68912554D1 DE89203297T DE68912554T DE68912554D1 DE 68912554 D1 DE68912554 D1 DE 68912554D1 DE 89203297 T DE89203297 T DE 89203297T DE 68912554 T DE68912554 T DE 68912554T DE 68912554 D1 DE68912554 D1 DE 68912554D1
Authority
DE
Germany
Prior art keywords
oil drilling
cementing head
cementing
head
drilling
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 - Fee Related
Application number
DE89203297T
Other languages
English (en)
Other versions
DE68912554T2 (de
Inventor
Paul Buisine
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.)
PUMPTECH NV
Original Assignee
PUMPTECH NV
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 PUMPTECH NV filed Critical PUMPTECH NV
Publication of DE68912554D1 publication Critical patent/DE68912554D1/de
Application granted granted Critical
Publication of DE68912554T2 publication Critical patent/DE68912554T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
    • E21B33/16—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes using plugs for isolating cement charge; Plugs therefor
    • E21B33/165—Cementing plugs specially adapted for being released down-hole
    • 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
    • E21B33/05—Cementing-heads, e.g. having provision for introducing cementing plugs

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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Earth Drilling (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
DE89203297T 1989-01-02 1989-12-22 Zementierkopf für Ölbohrungen. Expired - Lifetime DE68912554T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8900062A FR2641318B1 (fr) 1989-01-02 1989-01-02 Tete de cimentation de puits petrolier

Publications (2)

Publication Number Publication Date
DE68912554D1 true DE68912554D1 (de) 1994-03-03
DE68912554T2 DE68912554T2 (de) 1994-05-05

Family

ID=9377477

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89203297T Expired - Lifetime DE68912554T2 (de) 1989-01-02 1989-12-22 Zementierkopf für Ölbohrungen.

Country Status (6)

Country Link
EP (1) EP0377255B1 (de)
CA (1) CA2006721C (de)
DE (1) DE68912554T2 (de)
FR (1) FR2641318B1 (de)
NO (1) NO300653B1 (de)
SA (1) SA90110157B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659386B1 (fr) * 1990-03-07 1992-06-26 Schlumberger Cie Dowell Equipement de lancement a distance de bouchons pour la cimentation de puits de forage sous-marins.
FR2663678B1 (fr) * 1990-06-22 1995-12-22 Schlumberger Cie Dowell Bouchons de cimentation de puits, notamment petroliers et analogues, ensemble de bouchons pour l'execution d'une operation de cimentation et equipement en faisant application.
US5890537A (en) * 1996-08-13 1999-04-06 Schlumberger Technology Corporation Wiper plug launching system for cementing casing and liners
US5950725A (en) * 1997-09-30 1999-09-14 Schlumberger Technology Corporation Hydraulic wiper plug launcher
EP2317065A1 (de) * 2009-10-30 2011-05-04 Services Pétroliers Schlumberger Gerät zur Ferneinführung von Zementierstopfen
EP3980625A4 (de) * 2019-06-04 2023-01-04 Halliburton Energy Services, Inc. Abpumpeinsatzwerkzeug und anordnung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615519A (en) * 1947-06-30 1952-10-28 Charles J Carr Plug handling head for well casings
DE1117520B (de) * 1959-01-27 1961-11-23 John Allen Hall Zementierkopf
US4164980A (en) * 1978-08-02 1979-08-21 Duke John A Well cementing method and apparatus
US4317486A (en) * 1980-03-10 1982-03-02 The Dow Chemical Company Cementing head apparatus and method of operation

Also Published As

Publication number Publication date
EP0377255B1 (de) 1994-01-19
EP0377255A1 (de) 1990-07-11
NO300653B1 (no) 1997-06-30
CA2006721A1 (en) 1990-07-02
FR2641318B1 (fr) 1991-04-12
CA2006721C (en) 1995-11-21
NO895237L (no) 1990-07-03
SA90110157B1 (ar) 2004-09-04
DE68912554T2 (de) 1994-05-05
FR2641318A1 (fr) 1990-07-06
NO895237D0 (no) 1989-12-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee