GB9420816D0 - Borehole drilling and telemetry - Google Patents

Borehole drilling and telemetry

Info

Publication number
GB9420816D0
GB9420816D0 GB9420816A GB9420816A GB9420816D0 GB 9420816 D0 GB9420816 D0 GB 9420816D0 GB 9420816 A GB9420816 A GB 9420816A GB 9420816 A GB9420816 A GB 9420816A GB 9420816 D0 GB9420816 D0 GB 9420816D0
Authority
GB
United Kingdom
Prior art keywords
telemetry
borehole drilling
borehole
drilling
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
GB9420816A
Other versions
GB2280463B (en
GB2280463A (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.)
Baroid Technology Inc
Original Assignee
Baroid Technology 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
Priority claimed from CA002024061A external-priority patent/CA2024061C/en
Application filed by Baroid Technology Inc filed Critical Baroid Technology Inc
Publication of GB9420816D0 publication Critical patent/GB9420816D0/en
Publication of GB2280463A publication Critical patent/GB2280463A/en
Application granted granted Critical
Publication of GB2280463B publication Critical patent/GB2280463B/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
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • E21B47/013—Devices specially adapted for supporting measuring instruments on drill bits
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • 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
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • E21B47/017—Protecting measuring instruments
    • 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
    • E21B47/02—Determining slope or direction
    • E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
    • 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
    • E21B47/16—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 drill string or casing, e.g. by torsional acoustic waves
    • 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
    • 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
    • E21B47/26—Storing data down-hole, e.g. in a memory or on a record carrier
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Earth Drilling (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Drilling And Boring (AREA)
GB9420816A 1990-08-27 1991-05-15 Borehole drilling and telemetry Expired - Lifetime GB2280463B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002024061A CA2024061C (en) 1990-08-27 1990-08-27 System for drilling deviated boreholes
GB9110516A GB2247477B (en) 1990-08-27 1991-05-15 Borehole drilling and telemetry

Publications (3)

Publication Number Publication Date
GB9420816D0 true GB9420816D0 (en) 1994-11-30
GB2280463A GB2280463A (en) 1995-02-01
GB2280463B GB2280463B (en) 1995-04-19

Family

ID=25674280

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9420816A Expired - Lifetime GB2280463B (en) 1990-08-27 1991-05-15 Borehole drilling and telemetry

Country Status (5)

Country Link
DE (1) DE4128287A1 (en)
FR (1) FR2666113A1 (en)
GB (1) GB2280463B (en)
NL (1) NL194556C (en)
NO (1) NO304196B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8947094B2 (en) 2011-07-18 2015-02-03 Schlumber Technology Corporation At-bit magnetic ranging and surveying
CN106351644A (en) * 2016-10-18 2017-01-25 中石化石油工程技术服务有限公司 Method for monitoring wellbore trajectory in real time while drilling for gas drilling
CN107476822B (en) * 2017-10-12 2019-04-16 中国矿业大学 Coal Seam Outburst Hazard measuring while drilling method and device
CN107448188B (en) * 2017-10-12 2020-06-12 中国矿业大学 Coal bed gas parameter while-drilling test method and device
CN111379550B (en) * 2018-12-11 2023-07-18 中国石油化工股份有限公司 System for be used for monitoring dynamic parameter in pit

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1268938A (en) * 1969-04-08 1972-03-29 Michael King Russell Improvements in or relating to control means for drilling devices
US4040494A (en) * 1975-06-09 1977-08-09 Smith International, Inc. Drill director
US4320473A (en) * 1979-08-10 1982-03-16 Sperry Sun, Inc. Borehole acoustic telemetry clock synchronization system
CH632862A5 (en) * 1979-09-03 1982-10-29 Advanced Tech & Syst Ats DISPENSER OF SEQUENTIAL TYPE COINS.
US4361192A (en) * 1980-02-08 1982-11-30 Kerr-Mcgee Corporation Borehole survey method and apparatus for drilling substantially horizontal boreholes
US4324297A (en) * 1980-07-03 1982-04-13 Shell Oil Company Steering drill string
US4562559A (en) * 1981-01-19 1985-12-31 Nl Sperry Sun, Inc. Borehole acoustic telemetry system with phase shifted signal
AT373974B (en) * 1981-09-10 1984-03-12 Inst Burovoi Tekhnik TURBINE DRILL
US4562560A (en) * 1981-11-19 1985-12-31 Shell Oil Company Method and means for transmitting data through a drill string in a borehole
US4492276A (en) * 1982-11-17 1985-01-08 Shell Oil Company Down-hole drilling motor and method for directional drilling of boreholes
US4577701A (en) * 1984-08-08 1986-03-25 Mobil Oil Corporation System of drilling deviated wellbores
US4907658A (en) * 1988-09-29 1990-03-13 Gas Research Institute Percussive mole boring device with electronic transmitter

Also Published As

Publication number Publication date
GB2280463B (en) 1995-04-19
FR2666113B1 (en) 1997-02-14
NL9101441A (en) 1992-03-16
NO913346D0 (en) 1991-08-26
NO913346L (en) 1992-02-28
DE4128287A1 (en) 1992-03-05
NL194556C (en) 2002-07-02
GB2280463A (en) 1995-02-01
NO304196B1 (en) 1998-11-09
NL194556B (en) 2002-03-01
FR2666113A1 (en) 1992-02-28

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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: 20110514