CA948753A - Data signalling apparatus for well drilling tools - Google Patents

Data signalling apparatus for well drilling tools

Info

Publication number
CA948753A
CA948753A CA119,593A CA119593A CA948753A CA 948753 A CA948753 A CA 948753A CA 119593 A CA119593 A CA 119593A CA 948753 A CA948753 A CA 948753A
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
CA119,593A
Other versions
CA119593S (en
Inventor
Walter E. Cubberly (Jr.)
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 CA948753A publication Critical patent/CA948753A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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)
CA119,593A 1970-07-30 1971-07-30 Data signalling apparatus for well drilling tools Expired CA948753A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5939370A 1970-07-30 1970-07-30

Publications (1)

Publication Number Publication Date
CA948753A true CA948753A (en) 1974-06-04

Family

ID=22022659

Family Applications (1)

Application Number Title Priority Date Filing Date
CA119,593A Expired CA948753A (en) 1970-07-30 1971-07-30 Data signalling apparatus for well drilling tools

Country Status (2)

Country Link
US (1) US3736558A (en)
CA (1) CA948753A (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839870A (en) * 1977-12-05 1989-06-13 Scherbatskoy Serge Alexander Pressure pulse generator system for measuring while drilling
US5150333A (en) * 1977-12-05 1992-09-22 Scherbatskoy Serge Alexander Method and apparatus for providing improved pressure pulse characteristics for measuring while drilling
US4351037A (en) * 1977-12-05 1982-09-21 Scherbatskoy Serge Alexander Systems, apparatus and methods for measuring while drilling
US5079750A (en) * 1977-12-05 1992-01-07 Scherbatskoy Serge Alexander Method and apparatus for transmitting information in a borehole employing discrimination
US4371958A (en) * 1978-03-27 1983-02-01 Claycomb Jack R Drilling orientation tool
US4336564A (en) * 1979-04-04 1982-06-22 Exploration Logging, Inc. Solenoid control circuit
US4553226A (en) * 1980-01-10 1985-11-12 Scherbatskoy Serge Alexander Systems, apparatus and methods for measuring while drilling
DE3324587A1 (en) * 1982-07-10 1984-01-19 NL Sperry-Sun, Inc., Stafford, Tex. DRILL HOLE TRANSMITTER FOR A SLUDGE PULSE TELEMETRY SYSTEM
US4628495A (en) * 1982-08-09 1986-12-09 Dresser Industries, Inc. Measuring while drilling apparatus mud pressure signal valve
AU562098B2 (en) * 1983-01-24 1987-05-28 N L Industries Inc. Linear shear valve
US5073877A (en) * 1986-05-19 1991-12-17 Schlumberger Canada Limited Signal pressure pulse generator
US5802011A (en) * 1995-10-04 1998-09-01 Amoco Corporation Pressure signalling for fluidic media
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
US6105690A (en) * 1998-05-29 2000-08-22 Aps Technology, Inc. Method and apparatus for communicating with devices downhole in a well especially adapted for use as a bottom hole mud flow sensor
US6469637B1 (en) 1999-08-12 2002-10-22 Baker Hughes Incorporated Adjustable shear valve mud pulser and controls therefor
US6604582B2 (en) 2000-06-05 2003-08-12 Schlumberger Technology Corporation Downhole fluid pressure signal generation and transmission
US6714138B1 (en) 2000-09-29 2004-03-30 Aps Technology, Inc. Method and apparatus for transmitting information to the surface from a drill string down hole in a well
US6626253B2 (en) * 2001-02-27 2003-09-30 Baker Hughes Incorporated Oscillating shear valve for mud pulse telemetry
US7327634B2 (en) * 2004-07-09 2008-02-05 Aps Technology, Inc. Rotary pulser for transmitting information to the surface from a drill string down hole in a well
US7518950B2 (en) * 2005-03-29 2009-04-14 Baker Hughes Incorporated Method and apparatus for downlink communication
US7983113B2 (en) * 2005-03-29 2011-07-19 Baker Hughes Incorporated Method and apparatus for downlink communication using dynamic threshold values for detecting transmitted signals
US9238965B2 (en) 2012-03-22 2016-01-19 Aps Technology, Inc. Rotary pulser and method for transmitting information to the surface from a drill string down hole in a well
US9540926B2 (en) 2015-02-23 2017-01-10 Aps Technology, Inc. Mud-pulse telemetry system including a pulser for transmitting information along a drill string
US10465506B2 (en) 2016-11-07 2019-11-05 Aps Technology, Inc. Mud-pulse telemetry system including a pulser for transmitting information along a drill string
US10323511B2 (en) 2017-02-15 2019-06-18 Aps Technology, Inc. Dual rotor pulser for transmitting information in a drilling system
CN114829741A (en) 2019-12-18 2022-07-29 贝克休斯油田作业有限责任公司 Oscillating shear valve for mud pulse telemetry and operation thereof
US11753932B2 (en) 2020-06-02 2023-09-12 Baker Hughes Oilfield Operations Llc Angle-depending valve release unit for shear valve pulser

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2352833A (en) * 1942-04-24 1944-07-04 Shell Dev Choke valve borehole indicating system
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
US3333239A (en) * 1965-12-16 1967-07-25 Pan American Petroleum Corp Subsurface signaling technique
US3255353A (en) * 1962-12-21 1966-06-07 Serge A Scherbatskoy Apparatus for nuclear well logging while drilling
US3408561A (en) * 1963-07-29 1968-10-29 Arps Corp Formation resistivity measurement while drilling, utilizing physical conditions representative of the signals from a toroidal coil located adjacent the drilling bit

Also Published As

Publication number Publication date
US3736558A (en) 1973-05-29

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