CA964758A - Well bore data-transmission apparatus - Google Patents

Well bore data-transmission apparatus

Info

Publication number
CA964758A
CA964758A CA174,057A CA174057A CA964758A CA 964758 A CA964758 A CA 964758A CA 174057 A CA174057 A CA 174057A CA 964758 A CA964758 A CA 964758A
Authority
CA
Canada
Prior art keywords
transmission apparatus
well bore
bore data
data
well
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
CA174,057A
Other versions
CA174057S (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 CA964758A publication Critical patent/CA964758A/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
CA174,057A 1972-06-15 1973-06-14 Well bore data-transmission apparatus Expired CA964758A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26302372A 1972-06-15 1972-06-15

Publications (1)

Publication Number Publication Date
CA964758A true CA964758A (en) 1975-03-18

Family

ID=23000061

Family Applications (1)

Application Number Title Priority Date Filing Date
CA174,057A Expired CA964758A (en) 1972-06-15 1973-06-14 Well bore data-transmission apparatus

Country Status (2)

Country Link
US (1) US3764969A (en)
CA (1) CA964758A (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860902A (en) * 1973-02-14 1975-01-14 Hughes Tool Co Logging method and system
US4785300A (en) * 1983-10-24 1988-11-15 Schlumberger Technology Corporation Pressure pulse generator
US4655289A (en) * 1985-10-04 1987-04-07 Petro-Design, Inc. Remote control selector valve
CA1268052A (en) * 1986-01-29 1990-04-24 William Gordon Goodsman Measure while drilling systems
US5073877A (en) * 1986-05-19 1991-12-17 Schlumberger Canada Limited Signal pressure pulse generator
DE3715512C1 (en) * 1987-05-09 1988-10-27 Eastman Christensen Co., Salt Lake City, Utah, Us
US4847815A (en) * 1987-09-22 1989-07-11 Anadrill, Inc. Sinusoidal pressure pulse generator for measurement while drilling tool
DE4126249C2 (en) * 1991-08-08 2003-05-22 Prec Drilling Tech Serv Group Telemetry device in particular for the transmission of measurement data during drilling
US5237540A (en) * 1992-08-21 1993-08-17 Schlumberger Technology Corporation Logging while drilling tools utilizing magnetic positioner assisted phase shifts
US5375098A (en) * 1992-08-21 1994-12-20 Schlumberger Technology Corporation Logging while drilling tools, systems, and methods capable of transmitting data at a plurality of different frequencies
US5583827A (en) * 1993-07-23 1996-12-10 Halliburton Company Measurement-while-drilling system and method
US5787052A (en) * 1995-06-07 1998-07-28 Halliburton Energy Services Inc. Snap action rotary 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
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
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
US8151905B2 (en) * 2008-05-19 2012-04-10 Hs International, L.L.C. Downhole telemetry system and method
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
GB2504209B (en) 2012-06-18 2014-10-15 Mi Llc Methods and systems of increasing signal strength of oilfield tools
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
US11220885B2 (en) * 2017-06-23 2022-01-11 Halliburton Energy Services, Inc. Fallback prevention valve apparatus, system and method
US10920586B2 (en) 2018-12-28 2021-02-16 Saudi Arabian Oil Company Systems and methods for logging while treating

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700131A (en) * 1951-07-20 1955-01-18 Lane Wells Co Measurement system
US3309656A (en) * 1964-06-10 1967-03-14 Mobil Oil Corp Logging-while-drilling system
US3713089A (en) * 1970-07-30 1973-01-23 Schlumberger Technology Corp Data-signaling apparatus ford well drilling tools

Also Published As

Publication number Publication date
US3764969A (en) 1973-10-09

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