CA2038798A1 - Head assembly for pump down equipment - Google Patents

Head assembly for pump down equipment

Info

Publication number
CA2038798A1
CA2038798A1 CA002038798A CA2038798A CA2038798A1 CA 2038798 A1 CA2038798 A1 CA 2038798A1 CA 002038798 A CA002038798 A CA 002038798A CA 2038798 A CA2038798 A CA 2038798A CA 2038798 A1 CA2038798 A1 CA 2038798A1
Authority
CA
Canada
Prior art keywords
sleeve
extension
pump down
housing
holding
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.)
Abandoned
Application number
CA002038798A
Other languages
English (en)
French (fr)
Inventor
J. Lindley Baugh
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.)
Baker Hughes Holdings LLC
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of CA2038798A1 publication Critical patent/CA2038798A1/en
Abandoned 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
    • E21B33/02—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
    • 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

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)
CA002038798A 1990-03-22 1991-03-21 Head assembly for pump down equipment Abandoned CA2038798A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49741390A 1990-03-22 1990-03-22
US497,413 1990-03-22

Publications (1)

Publication Number Publication Date
CA2038798A1 true CA2038798A1 (en) 1991-09-23

Family

ID=23976761

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002038798A Abandoned CA2038798A1 (en) 1990-03-22 1991-03-21 Head assembly for pump down equipment

Country Status (3)

Country Link
CA (1) CA2038798A1 (no)
GB (1) GB2242215A (no)
NO (1) NO911148L (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11466534B2 (en) 2019-05-09 2022-10-11 Noetic Technologies Inc. Cementing head apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10941631B2 (en) 2019-02-26 2021-03-09 Saudi Arabian Oil Company Cementing plug system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444928A (en) * 1967-11-03 1969-05-20 Dow Chemical Co Plug injector apparatus
GB1419285A (en) * 1973-12-06 1975-12-31 Delano C G Method and apparatus for cementing well bores
US3971436A (en) * 1975-02-25 1976-07-27 Fishing Tools, Inc. Cementing head
US4722389A (en) * 1986-08-06 1988-02-02 Texas Iron Works, Inc. Well bore servicing arrangement
US4854383A (en) * 1988-09-27 1989-08-08 Texas Iron Works, Inc. Manifold arrangement for use with a top drive power unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11466534B2 (en) 2019-05-09 2022-10-11 Noetic Technologies Inc. Cementing head apparatus

Also Published As

Publication number Publication date
GB9106038D0 (en) 1991-05-08
NO911148L (no) 1991-09-23
NO911148D0 (no) 1991-03-21
GB2242215A (en) 1991-09-25

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Legal Events

Date Code Title Description
FZDE Discontinued