CA952618A - Data signalling apparatus for well drilling tools - Google Patents

Data signalling apparatus for well drilling tools

Info

Publication number
CA952618A
CA952618A CA119,591A CA119591A CA952618A CA 952618 A CA952618 A CA 952618A CA 119591 A CA119591 A CA 119591A CA 952618 A CA952618 A CA 952618A
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
CA119,591A
Other versions
CA119591S (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 CA952618A publication Critical patent/CA952618A/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
    • E21B47/20—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 modulation of mud waves, e.g. by continuous modulation
    • 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
CA119,591A 1970-07-30 1971-07-30 Data signalling apparatus for well drilling tools Expired CA952618A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5939470A 1970-07-30 1970-07-30

Publications (1)

Publication Number Publication Date
CA952618A true CA952618A (en) 1974-08-06

Family

ID=22022669

Family Applications (1)

Application Number Title Priority Date Filing Date
CA119,591A Expired CA952618A (en) 1970-07-30 1971-07-30 Data signalling apparatus for well drilling tools

Country Status (2)

Country Link
US (1) US3713089A (en)
CA (1) CA952618A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4914637A (en) * 1986-01-29 1990-04-03 Positec Drilling Controls (Canada) Ltd. Measure while drilling system

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764968A (en) * 1972-06-15 1973-10-09 Schlumberger Technology Corp Well bore data transmission apparatus with debris clearing apparatus
US3764970A (en) * 1972-06-15 1973-10-09 Schlumberger Technology Corp Well bore data-transmission apparatus with debris clearing apparatus
US3764969A (en) * 1972-06-15 1973-10-09 Schlumberger Technology Corp Well bore data - transmission apparatus with debris clearing apparatus
US4839870A (en) * 1977-12-05 1989-06-13 Scherbatskoy Serge Alexander Pressure pulse generator system for measuring while drilling
US4184545A (en) * 1978-03-27 1980-01-22 Claycomb Jack R Measuring and transmitting apparatus for use in a drill string
US4445578A (en) * 1979-02-28 1984-05-01 Standard Oil Company (Indiana) System for measuring downhole drilling forces
US4412130A (en) * 1981-04-13 1983-10-25 Standard Oil Company Downhole device to detect differences in fluid density
US4628495A (en) * 1982-08-09 1986-12-09 Dresser Industries, Inc. Measuring while drilling apparatus mud pressure signal valve
US5073877A (en) * 1986-05-19 1991-12-17 Schlumberger Canada Limited Signal pressure pulse generator
US4864293A (en) * 1988-04-29 1989-09-05 Flowmole Corporation Inground boring technique including real time transducer
US5558153A (en) * 1994-10-20 1996-09-24 Baker Hughes Incorporated Method & apparatus for actuating a downhole tool
US6016288A (en) * 1994-12-05 2000-01-18 Thomas Tools, Inc. Servo-driven mud pulser
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
US6717501B2 (en) * 2000-07-19 2004-04-06 Novatek Engineering, Inc. Downhole data transmission system
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
US20070167051A1 (en) * 2004-11-10 2007-07-19 Reynolds Harris A Jr Data communications embedded in threaded connections
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
US7518950B2 (en) * 2005-03-29 2009-04-14 Baker Hughes Incorporated Method and apparatus for downlink communication
US7552761B2 (en) * 2005-05-23 2009-06-30 Schlumberger Technology Corporation Method and system for wellbore communication
US8629782B2 (en) 2006-05-10 2014-01-14 Schlumberger Technology Corporation System and method for using dual telemetry
US20070017671A1 (en) * 2005-07-05 2007-01-25 Schlumberger Technology Corporation Wellbore telemetry system and method
US8004421B2 (en) 2006-05-10 2011-08-23 Schlumberger Technology Corporation Wellbore telemetry and noise cancellation systems and method for the same
US20070023718A1 (en) * 2005-07-29 2007-02-01 Precision Energy Services, Ltd. Mud pulser
US7894302B2 (en) * 2006-12-07 2011-02-22 Precision Energy Services, Inc. Drilling system comprising a plurality of borehole telemetry systems
EP2350697B1 (en) 2008-05-23 2021-06-30 Baker Hughes Ventures & Growth LLC Reliable downhole data transmission system
AU2009332979B2 (en) 2009-01-02 2015-07-30 Baker Hughes Ventures & Growth Llc Reliable wired-pipe data transmission system
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
EP3297778B1 (en) 2015-05-19 2021-08-04 Baker Hughes Holdings LLC Logging-while-tripping system and methods
US10218074B2 (en) 2015-07-06 2019-02-26 Baker Hughes Incorporated Dipole antennas for wired-pipe systems
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
CA3161876A1 (en) 2019-12-18 2021-06-24 Baker Hughes Oilfield Operations, Llc 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 (5)

* 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
US3065416A (en) * 1960-03-21 1962-11-20 Dresser Ind Well apparatus
US3255353A (en) * 1962-12-21 1966-06-07 Serge A Scherbatskoy Apparatus for nuclear well logging while drilling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4914637A (en) * 1986-01-29 1990-04-03 Positec Drilling Controls (Canada) Ltd. Measure while drilling system

Also Published As

Publication number Publication date
US3713089A (en) 1973-01-23

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