FR2323576A1 - Procede et dispositif de positionnement dynamique pour engins de forage en mer - Google Patents

Procede et dispositif de positionnement dynamique pour engins de forage en mer

Info

Publication number
FR2323576A1
FR2323576A1 FR7507501A FR7507501A FR2323576A1 FR 2323576 A1 FR2323576 A1 FR 2323576A1 FR 7507501 A FR7507501 A FR 7507501A FR 7507501 A FR7507501 A FR 7507501A FR 2323576 A1 FR2323576 A1 FR 2323576A1
Authority
FR
France
Prior art keywords
motor
positioning method
offshore drilling
drilling machines
dynamic positioning
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
FR7507501A
Other languages
English (en)
French (fr)
Other versions
FR2323576B1 (enExample
Inventor
Jean Chevallier
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.)
Forex Neptune SA
Original Assignee
Forex Neptune 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 Forex Neptune SA filed Critical Forex Neptune SA
Priority to FR7507501A priority Critical patent/FR2323576A1/fr
Publication of FR2323576A1 publication Critical patent/FR2323576A1/fr
Application granted granted Critical
Publication of FR2323576B1 publication Critical patent/FR2323576B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/42—Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
FR7507501A 1975-03-11 1975-03-11 Procede et dispositif de positionnement dynamique pour engins de forage en mer Granted FR2323576A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7507501A FR2323576A1 (fr) 1975-03-11 1975-03-11 Procede et dispositif de positionnement dynamique pour engins de forage en mer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7507501A FR2323576A1 (fr) 1975-03-11 1975-03-11 Procede et dispositif de positionnement dynamique pour engins de forage en mer

Publications (2)

Publication Number Publication Date
FR2323576A1 true FR2323576A1 (fr) 1977-04-08
FR2323576B1 FR2323576B1 (enExample) 1978-03-17

Family

ID=9152382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7507501A Granted FR2323576A1 (fr) 1975-03-11 1975-03-11 Procede et dispositif de positionnement dynamique pour engins de forage en mer

Country Status (1)

Country Link
FR (1) FR2323576A1 (enExample)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2323576B1 (enExample) 1978-03-17

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Legal Events

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RC Opposition against decision of lapse
DA Annulment of decision of lapse
ST Notification of lapse