CA952093A - Washout method and apparatus - Google Patents

Washout method and apparatus

Info

Publication number
CA952093A
CA952093A CA064,625A CA64625A CA952093A CA 952093 A CA952093 A CA 952093A CA 64625 A CA64625 A CA 64625A CA 952093 A CA952093 A CA 952093A
Authority
CA
Canada
Prior art keywords
washout method
washout
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
Application number
CA064,625A
Inventor
David P. Herd
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.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Application granted granted Critical
Publication of CA952093A publication Critical patent/CA952093A/en
Expired 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/08—Casing joints
    • E21B17/085—Riser connections
    • 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
    • E21B33/043—Casing heads; Suspending casings or tubings in well heads specially adapted for underwater 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • E21B43/101—Setting of casings, screens, liners or the like in wells for underwater installations

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)
  • Earth Drilling (AREA)
  • Cleaning In General (AREA)
CA064,625A 1969-02-05 1969-10-09 Washout method and apparatus Expired CA952093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79674169A 1969-02-05 1969-02-05

Publications (1)

Publication Number Publication Date
CA952093A true CA952093A (en) 1974-07-30

Family

ID=25168939

Family Applications (1)

Application Number Title Priority Date Filing Date
CA064,625A Expired CA952093A (en) 1969-02-05 1969-10-09 Washout method and apparatus

Country Status (5)

Country Link
CA (1) CA952093A (en)
DE (1) DE1963758C3 (en)
FR (1) FR2030840A5 (en)
GB (1) GB1280475A (en)
NL (1) NL7001597A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023147945A1 (en) * 2022-02-03 2023-08-10 Baker Hughes Energy Technology UK Limited Compliant well insert sleeves

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132723B (en) * 1982-12-20 1986-03-05 Camco Inc Sealing threaded sections of a well tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023147945A1 (en) * 2022-02-03 2023-08-10 Baker Hughes Energy Technology UK Limited Compliant well insert sleeves
US12091943B2 (en) 2022-02-03 2024-09-17 Baker Hughes Energy Technology UK Limited Compliant well insert sleeves

Also Published As

Publication number Publication date
DE1963758A1 (en) 1970-09-03
FR2030840A5 (en) 1970-11-13
DE1963758C3 (en) 1979-06-21
GB1280475A (en) 1972-07-05
NL7001597A (en) 1970-08-07
DE1963758B2 (en) 1978-10-19

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