GB1552863A - Directional sensing means for borehole drilling devices - Google Patents

Directional sensing means for borehole drilling devices

Info

Publication number
GB1552863A
GB1552863A GB19453/76A GB1945376A GB1552863A GB 1552863 A GB1552863 A GB 1552863A GB 19453/76 A GB19453/76 A GB 19453/76A GB 1945376 A GB1945376 A GB 1945376A GB 1552863 A GB1552863 A GB 1552863A
Authority
GB
United Kingdom
Prior art keywords
sensing means
drilling devices
borehole drilling
directional sensing
directional
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
GB19453/76A
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 Inc
Original Assignee
Teleco 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 US05/576,628 external-priority patent/US3982431A/en
Application filed by Teleco Inc filed Critical Teleco Inc
Publication of GB1552863A publication Critical patent/GB1552863A/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
    • 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
    • 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
    • E21B47/18—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
    • E21B47/12—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
    • E21B47/24—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 by positive mud pulses using a flow restricting valve within the drill pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
GB19453/76A 1975-05-12 1976-05-12 Directional sensing means for borehole drilling devices Expired GB1552863A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57662775A 1975-05-12 1975-05-12
US05/576,628 US3982431A (en) 1975-05-12 1975-05-12 Control system for borehole sensor

Publications (1)

Publication Number Publication Date
GB1552863A true GB1552863A (en) 1979-09-19

Family

ID=27077010

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19453/76A Expired GB1552863A (en) 1975-05-12 1976-05-12 Directional sensing means for borehole drilling devices

Country Status (1)

Country Link
GB (1) GB1552863A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122751A (en) * 1982-01-11 1984-01-18 Applied Tech Ass Well mapping apparatus
GB2252169A (en) * 1991-01-25 1992-07-29 Chardec Consultants Ltd Detecting roll angle of a borehole tool
GB2254430A (en) * 1991-04-05 1992-10-07 Marconi Gec Ltd Drilling apparatus
GB2377232B (en) * 2001-07-02 2005-06-22 Antech Ltd Direction control in well drilling
CN112558170A (en) * 2020-11-18 2021-03-26 重庆市二零五勘测设计有限公司 Three-dimensional geological exploration device and operation method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122751A (en) * 1982-01-11 1984-01-18 Applied Tech Ass Well mapping apparatus
GB2252169A (en) * 1991-01-25 1992-07-29 Chardec Consultants Ltd Detecting roll angle of a borehole tool
GB2254430A (en) * 1991-04-05 1992-10-07 Marconi Gec Ltd Drilling apparatus
GB2377232B (en) * 2001-07-02 2005-06-22 Antech Ltd Direction control in well drilling
CN112558170A (en) * 2020-11-18 2021-03-26 重庆市二零五勘测设计有限公司 Three-dimensional geological exploration device and operation method
CN112558170B (en) * 2020-11-18 2024-02-23 重庆市二零五勘测设计有限公司 Three-dimensional geological investigation device and operation method

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee