NO894994D0 - Induktivt koplet konnektor for broennhode-utstyr. - Google Patents

Induktivt koplet konnektor for broennhode-utstyr.

Info

Publication number
NO894994D0
NO894994D0 NO894994A NO894994A NO894994D0 NO 894994 D0 NO894994 D0 NO 894994D0 NO 894994 A NO894994 A NO 894994A NO 894994 A NO894994 A NO 894994A NO 894994 D0 NO894994 D0 NO 894994D0
Authority
NO
Norway
Prior art keywords
inductivally
broennhode
equipment
connected connector
connector
Prior art date
Application number
NO894994A
Other languages
English (en)
Other versions
NO177474B (no
NO894994L (no
NO177474C (no
Inventor
Jean-Pierre Muller
Ramon Hernandez-Marti
Original Assignee
Schlumberger Ltd
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 Schlumberger Ltd filed Critical Schlumberger Ltd
Publication of NO894994D0 publication Critical patent/NO894994D0/no
Publication of NO894994L publication Critical patent/NO894994L/no
Publication of NO177474B publication Critical patent/NO177474B/no
Publication of NO177474C publication Critical patent/NO177474C/no

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
    • E21B33/038—Connectors used on well heads, e.g. for connecting blow-out preventer and riser
    • E21B33/0385—Connectors used on well heads, e.g. for connecting blow-out preventer and riser electrical connectors
    • 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
    • E21B33/0407—Casing heads; Suspending casings or tubings in well heads with a suspended electrical cable
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H01F2038/143—Inductive couplings for signals

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)
  • Remote Sensing (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Geophysics (AREA)
  • Magnetically Actuated Valves (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Earth Drilling (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
NO894994A 1988-12-13 1989-12-12 Induktivt koplet konnektor for brönnhode-utstyr NO177474C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8816353A FR2640415B1 (fr) 1988-12-13 1988-12-13 Connecteur a accouplement inductif destine a equiper les installations de surface d'un puits

Publications (4)

Publication Number Publication Date
NO894994D0 true NO894994D0 (no) 1989-12-12
NO894994L NO894994L (no) 1990-06-14
NO177474B NO177474B (no) 1995-06-12
NO177474C NO177474C (no) 1995-09-20

Family

ID=9372858

Family Applications (1)

Application Number Title Priority Date Filing Date
NO894994A NO177474C (no) 1988-12-13 1989-12-12 Induktivt koplet konnektor for brönnhode-utstyr

Country Status (4)

Country Link
US (1) US5052941A (no)
EP (1) EP0374016A3 (no)
FR (1) FR2640415B1 (no)
NO (1) NO177474C (no)

Families Citing this family (110)

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Also Published As

Publication number Publication date
EP0374016A2 (fr) 1990-06-20
NO177474B (no) 1995-06-12
FR2640415B1 (fr) 1994-02-25
FR2640415A1 (fr) 1990-06-15
NO894994L (no) 1990-06-14
US5052941A (en) 1991-10-01
NO177474C (no) 1995-09-20
EP0374016A3 (fr) 1991-05-29

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