FR2030840A5 - - Google Patents

Info

Publication number
FR2030840A5
FR2030840A5 FR6942772A FR6942772A FR2030840A5 FR 2030840 A5 FR2030840 A5 FR 2030840A5 FR 6942772 A FR6942772 A FR 6942772A FR 6942772 A FR6942772 A FR 6942772A FR 2030840 A5 FR2030840 A5 FR 2030840A5
Authority
FR
France
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
FR6942772A
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.)
Rockwell Manufacturing Co
Original Assignee
Rockwell Manufacturing Co
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 Manufacturing Co filed Critical Rockwell Manufacturing Co
Application granted granted Critical
Publication of FR2030840A5 publication Critical patent/FR2030840A5/fr
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)
FR6942772A 1969-02-05 1969-12-10 Expired FR2030840A5 (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2030840A5 true FR2030840A5 (fr) 1970-11-13

Family

ID=25168939

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6942772A Expired FR2030840A5 (fr) 1969-02-05 1969-12-10

Country Status (5)

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

Families Citing this family (2)

* 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
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
CA952093A (en) 1974-07-30
DE1963758A1 (de) 1970-09-03
DE1963758B2 (de) 1978-10-19
GB1280475A (en) 1972-07-05
NL7001597A (fr) 1970-08-07
DE1963758C3 (de) 1979-06-21

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Legal Events

Date Code Title Description
ST Notification of lapse