FR2137975A1 - - Google Patents

Info

Publication number
FR2137975A1
FR2137975A1 FR7217496A FR7217496A FR2137975A1 FR 2137975 A1 FR2137975 A1 FR 2137975A1 FR 7217496 A FR7217496 A FR 7217496A FR 7217496 A FR7217496 A FR 7217496A FR 2137975 A1 FR2137975 A1 FR 2137975A1
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.)
Granted
Application number
FR7217496A
Other languages
French (fr)
Other versions
FR2137975B1 (en
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.)
Otis Engineering Corp
Original Assignee
Otis Engineering 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 Otis Engineering Corp filed Critical Otis Engineering Corp
Publication of FR2137975A1 publication Critical patent/FR2137975A1/fr
Application granted granted Critical
Publication of FR2137975B1 publication Critical patent/FR2137975B1/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/16—Control means therefor being outside the borehole
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/12—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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

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)
  • Pipe Accessories (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
FR7217496A 1971-05-17 1972-05-16 Expired FR2137975B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14387971A 1971-05-17 1971-05-17
US249212A US3893512A (en) 1971-05-17 1972-05-01 Method and apparatus for controlling flow from wells

Publications (2)

Publication Number Publication Date
FR2137975A1 true FR2137975A1 (en) 1972-12-29
FR2137975B1 FR2137975B1 (en) 1982-11-12

Family

ID=26841487

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7217496A Expired FR2137975B1 (en) 1971-05-17 1972-05-16

Country Status (7)

Country Link
US (1) US3893512A (en)
JP (1) JPS5523997B1 (en)
CA (1) CA955520A (en)
DE (1) DE2224151C2 (en)
FR (1) FR2137975B1 (en)
GB (1) GB1390955A (en)
NL (1) NL176488C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076077A (en) * 1975-07-14 1978-02-28 Halliburton Company Weight and pressure operated well testing apparatus and its method of operation
US4059153A (en) * 1975-07-14 1977-11-22 Halliburton Company Weight and pressure operated well testing apparatus and its method of operation
US5070941A (en) * 1990-08-30 1991-12-10 Otis Engineering Corporation Downhole force generator
CN103883265B (en) * 2014-03-04 2016-08-17 黄有为 A kind of natural gas well tubing string adaptive damping vibration absorber

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2323321A (en) * 1940-12-26 1943-07-06 Samuel M Futral Hydraulic tubing foot
US2786532A (en) * 1949-05-17 1957-03-26 Vera Neva Creighton Floating support for well tubings
US3195638A (en) * 1959-08-03 1965-07-20 Cameron Iron Works Inc Submarie wellhead apparatus
US3166125A (en) * 1961-11-20 1965-01-19 Texaco Inc Adjustable casing head
US3301322A (en) * 1964-01-13 1967-01-31 Exxon Production Research Co Submerged well apparatus
US3316963A (en) * 1964-04-27 1967-05-02 Exxon Production Research Co Repair of wells
DE1226058B (en) * 1966-03-09 1966-10-06 Stavropolneftegaz Suspension device for string of pipes in borehole heads of oil and natural gas boreholes
US3628605A (en) * 1970-06-01 1971-12-21 Maurice Kirkpatrick Safety apparatus for petroleum wells
US3792732A (en) * 1971-04-28 1974-02-19 Otis Eng Corp Well flow controlling system and apparatus

Also Published As

Publication number Publication date
US3893512A (en) 1975-07-08
GB1390955A (en) 1975-04-16
DE2224151C2 (en) 1985-07-11
NL7206682A (en) 1972-11-21
NL176488C (en) 1985-04-16
NL176488B (en) 1984-11-16
DE2224151A1 (en) 1972-12-07
JPS5523997B1 (en) 1980-06-26
FR2137975B1 (en) 1982-11-12
CA955520A (en) 1974-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse