CA960349A - Data signalling apparatus for well drilling tools - Google Patents

Data signalling apparatus for well drilling tools

Info

Publication number
CA960349A
CA960349A CA119,592A CA119592A CA960349A CA 960349 A CA960349 A CA 960349A CA 119592 A CA119592 A CA 119592A CA 960349 A CA960349 A CA 960349A
Authority
CA
Canada
Prior art keywords
well drilling
drilling tools
signalling apparatus
data signalling
data
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
CA119,592A
Other versions
CA119592S (en
Inventor
Jackson R. Claycomb
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.)
Schlumberger Canada Ltd
Original Assignee
Schlumberger Canada Ltd
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 Schlumberger Canada Ltd filed Critical Schlumberger Canada Ltd
Application granted granted Critical
Publication of CA960349A publication Critical patent/CA960349A/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
    • 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)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
CA119,592A 1970-07-30 1971-07-30 Data signalling apparatus for well drilling tools Expired CA960349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5939570A 1970-07-30 1970-07-30

Publications (1)

Publication Number Publication Date
CA960349A true CA960349A (en) 1974-12-31

Family

ID=22022673

Family Applications (1)

Application Number Title Priority Date Filing Date
CA119,592A Expired CA960349A (en) 1970-07-30 1971-07-30 Data signalling apparatus for well drilling tools

Country Status (2)

Country Link
US (1) US3711825A (en)
CA (1) CA960349A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906434A (en) * 1971-02-08 1975-09-16 American Petroscience Corp Telemetering system for oil wells
US4078620A (en) * 1975-03-10 1978-03-14 Westlake John H Method of and apparatus for telemetering information from a point in a well borehole to the earth's surface
US4351037A (en) * 1977-12-05 1982-09-21 Scherbatskoy Serge Alexander Systems, apparatus and methods for measuring while drilling
US4839870A (en) * 1977-12-05 1989-06-13 Scherbatskoy Serge Alexander Pressure pulse generator system for measuring while drilling
DE2804512C2 (en) * 1978-02-02 1983-01-05 Clifford L. Calgary Alberta Ainsworth Method and apparatus for the remote transmission of information from a borehole
US4371958A (en) * 1978-03-27 1983-02-01 Claycomb Jack R Drilling orientation tool
US4184545A (en) * 1978-03-27 1980-01-22 Claycomb Jack R Measuring and transmitting apparatus for use in a drill string
US4215426A (en) * 1978-05-01 1980-07-29 Frederick Klatt Telemetry and power transmission for enclosed fluid systems
US4553226A (en) * 1980-01-10 1985-11-12 Scherbatskoy Serge Alexander Systems, apparatus and methods for measuring while drilling
US4774694A (en) * 1981-12-15 1988-09-27 Scientific Drilling International Well information telemetry by variation of mud flow rate
US4694439A (en) * 1985-07-18 1987-09-15 Scientific Drilling International Well information telemetry by variation of mud flow rate
US5073877A (en) * 1986-05-19 1991-12-17 Schlumberger Canada Limited Signal pressure pulse generator
US5425419A (en) * 1994-02-25 1995-06-20 Sieber; Bobby G. Whipstock apparatus and methods of use
US5558153A (en) * 1994-10-20 1996-09-24 Baker Hughes Incorporated Method & apparatus for actuating a downhole tool
US6396276B1 (en) 1996-07-31 2002-05-28 Scientific Drilling International Apparatus and method for electric field telemetry employing component upper and lower housings in a well pipestring
US5883516A (en) * 1996-07-31 1999-03-16 Scientific Drilling International Apparatus and method for electric field telemetry employing component upper and lower housings in a well pipestring
US6188223B1 (en) 1996-09-03 2001-02-13 Scientific Drilling International Electric field borehole telemetry
US5836353A (en) * 1996-09-11 1998-11-17 Scientific Drilling International, Inc. Valve assembly for borehole telemetry in drilling fluid
US6604582B2 (en) 2000-06-05 2003-08-12 Schlumberger Technology Corporation Downhole fluid pressure signal generation and transmission

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1963090A (en) * 1929-05-13 1934-06-19 Warren Macclatchie J Apparatus for detecting excessive deviation of drill holes
US2300823A (en) * 1939-12-18 1942-11-03 Alvin D Whitman Indicating device for well drills
US2435934A (en) * 1940-01-29 1948-02-10 Fred M Varney Signalling clinograph
US2787759A (en) * 1950-08-31 1957-04-02 Jan J Arps Apparatus for logging wells
US2700131A (en) * 1951-07-20 1955-01-18 Lane Wells Co Measurement system
US2759143A (en) * 1954-07-14 1956-08-14 Jan J Arps Earth borehole investigation-signaling system

Also Published As

Publication number Publication date
US3711825A (en) 1973-01-16

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