GB2280463B - Borehole drilling and telemetry - Google Patents

Borehole drilling and telemetry

Info

Publication number
GB2280463B
GB2280463B GB9420816A GB9420816A GB2280463B GB 2280463 B GB2280463 B GB 2280463B GB 9420816 A GB9420816 A GB 9420816A GB 9420816 A GB9420816 A GB 9420816A GB 2280463 B GB2280463 B GB 2280463B
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.)
Expired - Lifetime
Application number
GB9420816A
Other versions
GB2280463A (en
GB9420816D0 (en
Inventor
Laurier Emile Comeau
Randal Harold Pustanyk
Nicholas Peter Wallis
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 to CA 2024061 priority Critical patent/CA2024061C/en
Application filed by Baroid Technology Inc filed Critical Baroid Technology Inc
Priority to GB9110516A priority patent/GB2247477B/en
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
Application status is Expired - Lifetime legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/01Devices for supporting measuring instruments on a drill pipe, rod or wireline ; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • E21B47/011Protecting measuring instruments
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/02Determining slope or direction
    • E21B47/022Determining slope or direction of the borehole, e.g. using geomagnetism
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/12Means 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
    • E21B47/124Storing data down-hole, e.g. in a memory or on a record carrier
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/12Means 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
    • E21B47/14Means 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
    • E21B47/16Means 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
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/12Means 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
    • E21B47/14Means 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
    • E21B47/18Means 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
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/04Directional drilling
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/04Directional drilling
    • E21B7/06Deflecting the direction of boreholes
    • E21B7/068Deflecting the direction of boreholes drilled by a down-hole drilling motor
GB9420816A 1990-08-27 1991-05-15 Borehole drilling and telemetry Expired - Lifetime GB2280463B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA 2024061 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 GB9420816D0 (en) 1994-11-30
GB2280463A GB2280463A (en) 1995-02-01
GB2280463B true 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) FR2666113B1 (en)
GB (1) GB2280463B (en)
NL (1) NL194556C (en)
NO (1) NO304196B1 (en)

Families Citing this family (2)

* 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

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 Components currency dispenser sequential type.
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 drills
US4562560A (en) * 1981-11-19 1985-12-31 Shell Oil Company Method and means for transmitting data through a drill string in a borehole
US4492276B1 (en) * 1982-11-17 1991-07-30 Shell Oil Co
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
NL194556C (en) 2002-07-02
DE4128287A1 (en) 1992-03-05
FR2666113A1 (en) 1992-02-28
NO913346L (en) 1992-02-28
FR2666113B1 (en) 1997-02-14
GB9420816D0 (en) 1994-11-30
NO913346D0 (en) 1991-08-26
NO304196B1 (en) 1998-11-09
GB2280463A (en) 1995-02-01
NL9101441A (en) 1992-03-16
NL194556B (en) 2002-03-01

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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