NO934805L - Manifold arrangement - Google Patents

Manifold arrangement

Info

Publication number
NO934805L
NO934805L NO934805A NO934805A NO934805L NO 934805 L NO934805 L NO 934805L NO 934805 A NO934805 A NO 934805A NO 934805 A NO934805 A NO 934805A NO 934805 L NO934805 L NO 934805L
Authority
NO
Norway
Prior art keywords
manifold
well
string
swivel joints
cementing
Prior art date
Application number
NO934805A
Other languages
Norwegian (no)
Other versions
NO934805D0 (en
Inventor
Thomas F Bailey
John Yokley
Mark Budke
Charles Lancaster
Original Assignee
Masx Energy Services Group 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 Masx Energy Services Group Inc filed Critical Masx Energy Services Group Inc
Publication of NO934805D0 publication Critical patent/NO934805D0/en
Publication of NO934805L publication Critical patent/NO934805L/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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/02—Swivel joints in hose-lines
    • 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

Toppdrevet sementeringsmanifold (40) som kan holdes i ro når borstrengen (12) dreies av en toppdrevet drivenhet (32). Manifolden vil lette innpumping av en sementblanding i bore- hullet (14) og etterfolgende utplassering av en sementerings- plugg. Manifolden er forbundet med brønnstrengen gjennom to svivelledd (26) som muliggjør kontinuerlig innføring av brønn- fluider og tillater manifolden å forbli stasjonær, når brønn- strengen roterer. Gjennom en rekke ventiler (44) i manifolden og brønnstrengen ledes brønnfluidene langs den ønskede bane. Hvert av svivelleddene innbefatter lagre og pakninger som vil lette rotasjonsbevegelsen og opprettholde den ønskede fluid- strøm.Top driven cementing manifold (40) which can be held at rest when the drill string (12) is rotated by a top driven drive unit (32). The manifold will facilitate pumping of a cement mix into the borehole (14) and subsequent deployment of a cementing plug. The manifold is connected to the well string through two swivel joints (26) which allow continuous introduction of well fluids and allow the manifold to remain stationary as the well string rotates. Through a series of valves (44) in the manifold and the well string, the well fluids are conducted along the desired path. Each of the swivel joints includes bearings and gaskets which will facilitate rotational movement and maintain the desired fluid flow.

NO934805A 1993-03-26 1993-12-23 Manifold arrangement NO934805L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3873793A 1993-03-26 1993-03-26

Publications (2)

Publication Number Publication Date
NO934805D0 NO934805D0 (en) 1993-12-23
NO934805L true NO934805L (en) 1994-09-27

Family

ID=21901597

Family Applications (1)

Application Number Title Priority Date Filing Date
NO934805A NO934805L (en) 1993-03-26 1993-12-23 Manifold arrangement

Country Status (3)

Country Link
CA (1) CA2114176A1 (en)
GB (1) GB2276403A (en)
NO (1) NO934805L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2532793C (en) 2002-09-09 2010-08-10 Tomahawk Wellhead & Services, Inc. Top drive swivel apparatus and method
CA2517990C (en) * 2003-03-05 2010-05-18 Weatherford/Lamb, Inc. Methods and apparatus for handling and drilling with tubulars or casing
US7665521B2 (en) * 2007-04-11 2010-02-23 Bj Services Company Safety cement plug launch system
US8910707B2 (en) 2011-05-17 2014-12-16 Klimack Holdings Inc. Cement head

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5293933A (en) * 1992-02-13 1994-03-15 Halliburton Company Swivel cementing head with manifold assembly having remote control valves and plug release plungers
US5236035A (en) * 1992-02-13 1993-08-17 Halliburton Company Swivel cementing head with manifold assembly

Also Published As

Publication number Publication date
CA2114176A1 (en) 1994-09-27
GB9400356D0 (en) 1994-03-09
GB2276403A (en) 1994-09-28
NO934805D0 (en) 1993-12-23

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