FR2091743A5 - - Google Patents

Info

Publication number
FR2091743A5
FR2091743A5 FR7117966A FR7117966A FR2091743A5 FR 2091743 A5 FR2091743 A5 FR 2091743A5 FR 7117966 A FR7117966 A FR 7117966A FR 7117966 A FR7117966 A FR 7117966A FR 2091743 A5 FR2091743 A5 FR 2091743A5
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
FR7117966A
Other languages
French (fr)
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.)
FMC Corp
Original Assignee
FMC 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 FMC Corp filed Critical FMC Corp
Application granted granted Critical
Publication of FR2091743A5 publication Critical patent/FR2091743A5/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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/0355—Control systems, e.g. hydraulic, pneumatic, electric, acoustic, for submerged 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
    • E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • E21B43/017—Production satellite stations, i.e. underwater installations comprising a plurality of satellite well heads connected to a central station
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • E21B34/04—Valve arrangements for boreholes or wells in well heads in underwater well heads

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)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Earth Drilling (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
FR7117966A 1970-05-19 1971-05-18 Expired FR2091743A5 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3865670A 1970-05-19 1970-05-19

Publications (1)

Publication Number Publication Date
FR2091743A5 true FR2091743A5 (OSRAM) 1972-01-14

Family

ID=21901154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7117966A Expired FR2091743A5 (OSRAM) 1970-05-19 1971-05-18

Country Status (2)

Country Link
DE (1) DE2124408C3 (OSRAM)
FR (1) FR2091743A5 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531480A1 (fr) * 1982-08-03 1984-02-10 Deutsche Tiefbohr Ag Dispositif de telecommande et de controle d'installations de fermeture de puits de forage

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116486C2 (de) * 1981-04-25 1985-10-10 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren und Schaltungsanordnung zum Übertragen und Speichern von Signalen
EP2321493B1 (en) * 2008-09-09 2018-02-21 Welldynamics, Inc. Remote actuation of downhole well tools

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531480A1 (fr) * 1982-08-03 1984-02-10 Deutsche Tiefbohr Ag Dispositif de telecommande et de controle d'installations de fermeture de puits de forage

Also Published As

Publication number Publication date
DE2124408B2 (de) 1974-10-31
DE2124408C3 (de) 1975-06-12
DE2124408A1 (de) 1972-02-03

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Legal Events

Date Code Title Description
ST Notification of lapse