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GB2292869B - A well data telemetry system - Google Patents

A well data telemetry system

Info

Publication number
GB2292869B
GB2292869B GB9517997A GB9517997A GB2292869B GB 2292869 B GB2292869 B GB 2292869B GB 9517997 A GB9517997 A GB 9517997A GB 9517997 A GB9517997 A GB 9517997A GB 2292869 B GB2292869 B GB 2292869B
Authority
GB
United Kingdom
Prior art keywords
telemetry system
well data
data telemetry
well
telemetry
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.)
Expired - Lifetime
Application number
GB9517997A
Other versions
GB2292869A (en
GB9517997D0 (en
Inventor
Paul Anthony Mcclure
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.)
Dailey IDS Ltd
Original Assignee
Integrated Drilling Services 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
Priority claimed from GB9417719A external-priority patent/GB9417719D0/en
Application filed by Integrated Drilling Services Ltd filed Critical Integrated Drilling Services Ltd
Priority to GB9517997A priority Critical patent/GB2292869B/en
Publication of GB9517997D0 publication Critical patent/GB9517997D0/en
Publication of GB2292869A publication Critical patent/GB2292869A/en
Application granted granted Critical
Publication of GB2292869B publication Critical patent/GB2292869B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Earth Drilling (AREA)
GB9517997A 1994-09-03 1995-09-04 A well data telemetry system Expired - Lifetime GB2292869B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9517997A GB2292869B (en) 1994-09-03 1995-09-04 A well data telemetry system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9417719A GB9417719D0 (en) 1994-09-03 1994-09-03 A well data telemetry system
GB9517997A GB2292869B (en) 1994-09-03 1995-09-04 A well data telemetry system

Publications (3)

Publication Number Publication Date
GB9517997D0 GB9517997D0 (en) 1995-11-08
GB2292869A GB2292869A (en) 1996-03-06
GB2292869B true GB2292869B (en) 1999-01-06

Family

ID=26305556

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9517997A Expired - Lifetime GB2292869B (en) 1994-09-03 1995-09-04 A well data telemetry system

Country Status (1)

Country Link
GB (1) GB2292869B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2733004B1 (en) * 1995-04-12 1997-06-20 Schlumberger Services Petrol METHOD AND INSTALLATION FOR SURFACE DETECTION OF ELETROMAGNETIC SIGNALS EMITTED FROM A WELL
US6057784A (en) * 1997-09-02 2000-05-02 Schlumberger Technology Corporatioin Apparatus and system for making at-bit measurements while drilling
US6188222B1 (en) 1997-09-19 2001-02-13 Schlumberger Technology Corporation Method and apparatus for measuring resistivity of an earth formation
GB9826556D0 (en) * 1998-12-03 1999-01-27 Genesis Ii Limited Apparatus and method for downhole telemetry
US6727827B1 (en) 1999-08-30 2004-04-27 Schlumberger Technology Corporation Measurement while drilling electromagnetic telemetry system using a fixed downhole receiver
FR2817588B1 (en) * 2000-12-05 2003-02-28 Cie Du Sol METHOD FOR TRANSMITTING INFORMATION ALONG A DRILL ROD TRAIN

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967201A (en) * 1974-01-25 1976-06-29 Develco, Inc. Wireless subterranean signaling method
US4363137A (en) * 1979-07-23 1982-12-07 Occidental Research Corporation Wireless telemetry with magnetic induction field
WO1987004028A1 (en) * 1985-12-20 1987-07-02 Pierre Misson Magnetic transmission
US4800385A (en) * 1986-12-24 1989-01-24 Radic Co., Ltd. Well data transmission system using a magnetic drill string for transmitting data as a magnetic flux signal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967201A (en) * 1974-01-25 1976-06-29 Develco, Inc. Wireless subterranean signaling method
US4363137A (en) * 1979-07-23 1982-12-07 Occidental Research Corporation Wireless telemetry with magnetic induction field
WO1987004028A1 (en) * 1985-12-20 1987-07-02 Pierre Misson Magnetic transmission
US4800385A (en) * 1986-12-24 1989-01-24 Radic Co., Ltd. Well data transmission system using a magnetic drill string for transmitting data as a magnetic flux signal

Also Published As

Publication number Publication date
GB2292869A (en) 1996-03-06
GB9517997D0 (en) 1995-11-08

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20150903