GB8415968D0 - Borehole fluid influx detection - Google Patents

Borehole fluid influx detection

Info

Publication number
GB8415968D0
GB8415968D0 GB848415968A GB8415968A GB8415968D0 GB 8415968 D0 GB8415968 D0 GB 8415968D0 GB 848415968 A GB848415968 A GB 848415968A GB 8415968 A GB8415968 A GB 8415968A GB 8415968 D0 GB8415968 D0 GB 8415968D0
Authority
GB
United Kingdom
Prior art keywords
borehole fluid
fluid influx
influx detection
detection
borehole
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
GB848415968A
Other versions
GB2142679A (en
GB2142679B (en
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.)
Teleco Oilfield Services Inc
Original Assignee
Teleco Oilfield Services Inc
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 Teleco Oilfield Services Inc filed Critical Teleco Oilfield Services Inc
Publication of GB8415968D0 publication Critical patent/GB8415968D0/en
Publication of GB2142679A publication Critical patent/GB2142679A/en
Application granted granted Critical
Publication of GB2142679B publication Critical patent/GB2142679B/en
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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • 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
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • E21B47/107—Locating fluid leaks, intrusions or movements using acoustic means
    • 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
    • E21B47/14—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 using acoustic waves
    • E21B47/18—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 using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Geophysics And Detection Of Objects (AREA)
GB08415968A 1983-06-23 1984-06-22 Method and apparatus for borehole fluid influx detection Expired GB2142679B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50713683A 1983-06-23 1983-06-23
US50714683A 1983-06-23 1983-06-23

Publications (3)

Publication Number Publication Date
GB8415968D0 true GB8415968D0 (en) 1984-07-25
GB2142679A GB2142679A (en) 1985-01-23
GB2142679B GB2142679B (en) 1986-07-23

Family

ID=27055728

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08415968A Expired GB2142679B (en) 1983-06-23 1984-06-22 Method and apparatus for borehole fluid influx detection

Country Status (5)

Country Link
CA (1) CA1218740A (en)
DE (1) DE3423158A1 (en)
FR (1) FR2549132B1 (en)
GB (1) GB2142679B (en)
NO (1) NO162881C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106801602A (en) * 2017-04-13 2017-06-06 西南石油大学 Using the method for the pressure wave signal real-time monitoring gas cut of measurement while drilling instrument

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4636934A (en) * 1984-05-21 1987-01-13 Otis Engineering Corporation Well valve control system
GB2216925A (en) * 1988-04-05 1989-10-18 Anadrill Int Sa Method for controlling a drilling operation
US4941951A (en) * 1989-02-27 1990-07-17 Anadrill, Inc. Method for improving a drilling process by characterizing the hydraulics of the drilling system
FR2666419B1 (en) * 1990-08-31 1993-02-19 Elf Aquitaine METHOD FOR TRANSMITTING WELL DRILLING DATA FROM BOTTOM TO SURFACE.
US5289354A (en) * 1990-08-31 1994-02-22 Societe Nationale Elf Aquitaine (Production) Method for acoustic transmission of drilling data from a well
US5055837A (en) * 1990-09-10 1991-10-08 Teleco Oilfield Services Inc. Analysis and identification of a drilling fluid column based on decoding of measurement-while-drilling signals
US5222048A (en) * 1990-11-08 1993-06-22 Eastman Teleco Company Method for determining borehole fluid influx
US20020112888A1 (en) 2000-12-18 2002-08-22 Christian Leuchtenberg Drilling system and method
US7201226B2 (en) * 2004-07-22 2007-04-10 Schlumberger Technology Corporation Downhole measurement system and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910110A (en) * 1973-10-04 1975-10-07 Offshore Co Motion compensated blowout and loss circulation detection
US3982431A (en) * 1975-05-12 1976-09-28 Teleco Inc. Control system for borehole sensor
FR2457490A1 (en) * 1979-05-23 1980-12-19 Elf Aquitaine METHOD AND DEVICE FOR IN SITU DETECTION OF A DEPOSIT FLUID IN A WELLBORE
US4299123A (en) * 1979-10-15 1981-11-10 Dowdy Felix A Sonic gas detector for rotary drilling system
US4440239A (en) * 1981-09-28 1984-04-03 Exxon Production Research Co. Method and apparatus for controlling the flow of drilling fluid in a wellbore
FR2530286B1 (en) * 1982-07-13 1985-09-27 Elf Aquitaine METHOD AND SYSTEM FOR DETECTING A DEPOSIT FLUID IN A WELLBORE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106801602A (en) * 2017-04-13 2017-06-06 西南石油大学 Using the method for the pressure wave signal real-time monitoring gas cut of measurement while drilling instrument

Also Published As

Publication number Publication date
NO162881C (en) 1990-02-28
GB2142679A (en) 1985-01-23
FR2549132A1 (en) 1985-01-18
FR2549132B1 (en) 1988-06-24
GB2142679B (en) 1986-07-23
NO842442L (en) 1984-12-27
CA1218740A (en) 1987-03-03
NO162881B (en) 1989-11-20
DE3423158A1 (en) 1985-01-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee