Nothing Special   »   [go: up one dir, main page]

GB2142679B - Method and apparatus for borehole fluid influx detection - Google Patents

Method and apparatus for borehole fluid influx detection

Info

Publication number
GB2142679B
GB2142679B GB08415968A GB8415968A GB2142679B GB 2142679 B GB2142679 B GB 2142679B GB 08415968 A GB08415968 A GB 08415968A GB 8415968 A GB8415968 A GB 8415968A GB 2142679 B GB2142679 B GB 2142679B
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.)
Expired
Application number
GB08415968A
Other versions
GB8415968D0 (en
GB2142679A (en
Inventor
Donald S Grosso
G Robert Feeley
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 GB8415968D0 (en) 1984-07-25
GB2142679A GB2142679A (en) 1985-01-23
GB2142679B true 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)

Families Citing this family (10)

* 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
US5289354A (en) * 1990-08-31 1994-02-22 Societe Nationale Elf Aquitaine (Production) Method for acoustic transmission of drilling data from a well
FR2666419B1 (en) * 1990-08-31 1993-02-19 Elf Aquitaine METHOD FOR TRANSMITTING WELL DRILLING DATA FROM BOTTOM TO SURFACE.
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
US7281577B2 (en) 2004-07-22 2007-10-16 Schlumberger Technology Corporation Downhole measurement system and method
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

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

Also Published As

Publication number Publication date
CA1218740A (en) 1987-03-03
NO162881C (en) 1990-02-28
DE3423158A1 (en) 1985-01-10
FR2549132A1 (en) 1985-01-18
FR2549132B1 (en) 1988-06-24
NO842442L (en) 1984-12-27
NO162881B (en) 1989-11-20
GB8415968D0 (en) 1984-07-25
GB2142679A (en) 1985-01-23

Similar Documents

Publication Publication Date Title
GB2150959B (en) Method of and apparatus for effecting logging or servicing operations in boreholes
GB2104651B (en) Defect detecting method and apparatus
DE3473903D1 (en) Apparatus and method for taking a sample representative of the fluid in a well bore
GB2132769B (en) Method and apparatus for borehole logging
EP0126931A3 (en) Method and apparatus for measuring flow
AU548239B2 (en) Defect detecting method and apparatus
DE3477613D1 (en) Method and apparatus for determining borehole and formation constituents
GB2090545B (en) Method and apparatus for zone freezing
DE3269528D1 (en) Method and apparatus for acoustically measuring the transverse dimensions of a borehole
AU8203287A (en) Improved drilling method and apparatus
DE3468477D1 (en) Borehole logging and work-over method and apparatus
DE3372391D1 (en) Method and apparatus for drilling
DE3463183D1 (en) Method and apparatus for the detection of composition changes within a fluid using ultransonic means
GB2110743B (en) Apparatus and method for sensing downhole conditions
GB2187354B (en) Method and apparatus for determining the caliber of a borehole
DE3362403D1 (en) Method and apparatus for earth drilling
AU2522684A (en) Improved drilling method and apparatus
GB2137353B (en) Method and apparatus for locating the stuck point of a pipe in a borehole
DE3278024D1 (en) Method and apparatus for detecting sample fluid
GB2147642B (en) Drilling apparatus and methods
GB2113402B (en) Conductive fluid detecting method and apparatus
ZA877664B (en) Method and apparatus for determining the profile of a subterranean passage
GB2142679B (en) Method and apparatus for borehole fluid influx detection
GB2094473B (en) Method and apparatus for logging boreholes
EP0130429A3 (en) Failure detection method and apparatus

Legal Events

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