FR2423807A1 - Remote control system esp. for submerged equipment - incorporates operating module, connected to surface control station, equipped with local electrical energy generator - Google Patents

Remote control system esp. for submerged equipment - incorporates operating module, connected to surface control station, equipped with local electrical energy generator

Info

Publication number
FR2423807A1
FR2423807A1 FR7811222A FR7811222A FR2423807A1 FR 2423807 A1 FR2423807 A1 FR 2423807A1 FR 7811222 A FR7811222 A FR 7811222A FR 7811222 A FR7811222 A FR 7811222A FR 2423807 A1 FR2423807 A1 FR 2423807A1
Authority
FR
France
Prior art keywords
electrical energy
control system
remote control
energy generator
operating module
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.)
Granted
Application number
FR7811222A
Other languages
French (fr)
Other versions
FR2423807B1 (en
Inventor
Norbert Scherrer
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.)
Societe Europeenne de Propulsion SEP SA
Original Assignee
Societe Europeenne de Propulsion SEP SA
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 Societe Europeenne de Propulsion SEP SA filed Critical Societe Europeenne de Propulsion SEP SA
Priority to FR7811222A priority Critical patent/FR2423807A1/en
Publication of FR2423807A1 publication Critical patent/FR2423807A1/en
Application granted granted Critical
Publication of FR2423807B1 publication Critical patent/FR2423807B1/fr
Granted 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

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)
  • Operation Control Of Excavators (AREA)

Abstract

A disconnectable appts. for multiple-way remote control, partic. for submerged equipment, comprises, in a module which can be raised, a number of actuators for operating the components of the control system, and a connecting line to connect the module to the control station; the module is fitted with a local device for the prodn. of electrical energy. The appts. avoids the utilisation of multiple hydraulic connections or of hydraulic connection with sequential operation. It eliminates the need for any electrical or hydraulic power connections between the equipment on the bottom and the control installations on the surface.
FR7811222A 1978-04-17 1978-04-17 Remote control system esp. for submerged equipment - incorporates operating module, connected to surface control station, equipped with local electrical energy generator Granted FR2423807A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7811222A FR2423807A1 (en) 1978-04-17 1978-04-17 Remote control system esp. for submerged equipment - incorporates operating module, connected to surface control station, equipped with local electrical energy generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7811222A FR2423807A1 (en) 1978-04-17 1978-04-17 Remote control system esp. for submerged equipment - incorporates operating module, connected to surface control station, equipped with local electrical energy generator

Publications (2)

Publication Number Publication Date
FR2423807A1 true FR2423807A1 (en) 1979-11-16
FR2423807B1 FR2423807B1 (en) 1981-07-03

Family

ID=9207203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811222A Granted FR2423807A1 (en) 1978-04-17 1978-04-17 Remote control system esp. for submerged equipment - incorporates operating module, connected to surface control station, equipped with local electrical energy generator

Country Status (1)

Country Link
FR (1) FR2423807A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1359459A (en) * 1963-04-19 1964-04-24 Shell Int Research Drill head assembly
GB1167740A (en) * 1966-03-07 1969-10-22 Global Marine Inc Improvements in apparatus for surface actuation and control if underwater devices
US3516491A (en) * 1963-10-14 1970-06-23 Hydril Co Underwater control system
FR2080183A5 (en) * 1970-02-25 1971-11-12 Inst Francais Du Petrole
FR2082386A5 (en) * 1970-03-12 1971-12-10 Inst Francais Du Petrole
US3921500A (en) * 1974-06-10 1975-11-25 Chevron Res System for operating hydraulic apparatus
US3993100A (en) * 1974-04-29 1976-11-23 Stewart & Stevenson Oiltools, Inc. Hydraulic control system for controlling a plurality of underwater devices

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1359459A (en) * 1963-04-19 1964-04-24 Shell Int Research Drill head assembly
US3516491A (en) * 1963-10-14 1970-06-23 Hydril Co Underwater control system
GB1167740A (en) * 1966-03-07 1969-10-22 Global Marine Inc Improvements in apparatus for surface actuation and control if underwater devices
FR2080183A5 (en) * 1970-02-25 1971-11-12 Inst Francais Du Petrole
FR2082386A5 (en) * 1970-03-12 1971-12-10 Inst Francais Du Petrole
US3993100A (en) * 1974-04-29 1976-11-23 Stewart & Stevenson Oiltools, Inc. Hydraulic control system for controlling a plurality of underwater devices
US3921500A (en) * 1974-06-10 1975-11-25 Chevron Res System for operating hydraulic apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV492/66 *

Also Published As

Publication number Publication date
FR2423807B1 (en) 1981-07-03

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Legal Events

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