NO873447D0 - Sementering av borehull. - Google Patents

Sementering av borehull.

Info

Publication number
NO873447D0
NO873447D0 NO873447A NO873447A NO873447D0 NO 873447 D0 NO873447 D0 NO 873447D0 NO 873447 A NO873447 A NO 873447A NO 873447 A NO873447 A NO 873447A NO 873447 D0 NO873447 D0 NO 873447D0
Authority
NO
Norway
Prior art keywords
cementation
drilling
drilling cementation
Prior art date
Application number
NO873447A
Other languages
English (en)
Other versions
NO873447L (no
Inventor
Peter John Michael Hogarth
Original Assignee
Easfind Ltd
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 Easfind Ltd filed Critical Easfind Ltd
Publication of NO873447D0 publication Critical patent/NO873447D0/no
Publication of NO873447L publication Critical patent/NO873447L/no

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
    • E21B33/146—Stage cementing, i.e. discharging cement from casing at different levels

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)
  • Superconductors And Manufacturing Methods Therefor (AREA)
NO873447A 1986-08-16 1987-08-17 Sementering av borehull. NO873447L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868620004A GB8620004D0 (en) 1986-08-16 1986-08-16 Cementing of boreholes

Publications (2)

Publication Number Publication Date
NO873447D0 true NO873447D0 (no) 1987-08-17
NO873447L NO873447L (no) 1988-02-17

Family

ID=10602829

Family Applications (1)

Application Number Title Priority Date Filing Date
NO873447A NO873447L (no) 1986-08-16 1987-08-17 Sementering av borehull.

Country Status (2)

Country Link
GB (2) GB8620004D0 (no)
NO (1) NO873447L (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6619398B2 (en) 2000-06-21 2003-09-16 Baker Hughes Incorporated Cement diverter system for multilateral junctions and method for cementing a junction
US7322412B2 (en) 2004-08-30 2008-01-29 Halliburton Energy Services, Inc. Casing shoes and methods of reverse-circulation cementing of casing
US7654324B2 (en) 2007-07-16 2010-02-02 Halliburton Energy Services, Inc. Reverse-circulation cementing of surface casing
AU2011305004A1 (en) 2010-09-22 2013-04-04 Packers Plus Energy Services Inc. Wellbore frac tool with inflow control
BR112014012189A2 (pt) * 2011-11-21 2017-05-30 Packers Plus Energy Serv Inc soluções de controle de influxo para furos de poço

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948322A (en) * 1975-04-23 1976-04-06 Halliburton Company Multiple stage cementing tool with inflation packer and methods of use
US4246968A (en) * 1979-10-17 1981-01-27 Halliburton Company Cementing tool with protective sleeve
US4260017A (en) * 1979-11-13 1981-04-07 The Dow Chemical Company Cementing collar and method of operation
AU4310785A (en) * 1984-06-27 1986-01-02 Halliburton Company Cementing collar with pressure-actuated opening sleeve
US4669541A (en) * 1985-10-04 1987-06-02 Dowell Schlumberger Incorporated Stage cementing apparatus

Also Published As

Publication number Publication date
NO873447L (no) 1988-02-17
GB2193741A (en) 1988-02-17
GB8719301D0 (en) 1987-09-23
GB8620004D0 (en) 1986-09-24

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