CA964757A - Well bore data-transmission apparatus - Google Patents

Well bore data-transmission apparatus

Info

Publication number
CA964757A
CA964757A CA174,056A CA174056A CA964757A CA 964757 A CA964757 A CA 964757A CA 174056 A CA174056 A CA 174056A CA 964757 A CA964757 A CA 964757A
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
CA174,056A
Other versions
CA174056S (en
Inventor
Ronald A. Anderson
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 CA964757A publication Critical patent/CA964757A/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
CA174,056A 1972-06-15 1973-06-14 Well bore data-transmission apparatus Expired CA964757A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26302272A 1972-06-15 1972-06-15

Publications (1)

Publication Number Publication Date
CA964757A true CA964757A (en) 1975-03-18

Family

ID=23000056

Family Applications (1)

Application Number Title Priority Date Filing Date
CA174,056A Expired CA964757A (en) 1972-06-15 1973-06-14 Well bore data-transmission apparatus

Country Status (2)

Country Link
US (1) US3764968A (en)
CA (1) CA964757A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107201896A (en) * 2016-03-18 2017-09-26 中国石油化工股份有限公司 One kind is with drilling well footpath ultrasonic device for measuring

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4734892A (en) * 1983-09-06 1988-03-29 Oleg Kotlyar Method and tool for logging-while-drilling
US4785300A (en) * 1983-10-24 1988-11-15 Schlumberger Technology Corporation Pressure pulse generator
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
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
US5249161A (en) * 1992-08-21 1993-09-28 Schlumberger Technology Corporation Methods and apparatus for preventing jamming of encoder of logging while drilling tool
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
US5787052A (en) * 1995-06-07 1998-07-28 Halliburton Energy Services Inc. Snap action rotary pulser
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
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
US7250873B2 (en) * 2001-02-27 2007-07-31 Baker Hughes Incorporated Downlink pulser for mud pulse telemetry
US7417920B2 (en) * 2001-03-13 2008-08-26 Baker Hughes Incorporated Reciprocating pulser for mud pulse telemetry
US6898150B2 (en) 2001-03-13 2005-05-24 Baker Hughes Incorporated Hydraulically balanced reciprocating pulser 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
US7735579B2 (en) * 2005-09-12 2010-06-15 Teledrift, Inc. Measurement while drilling apparatus and method of using the same
US20090114396A1 (en) * 2007-11-05 2009-05-07 David John Kusko Wellsite measurement and control while producing device
US8162078B2 (en) 2009-06-29 2012-04-24 Ct Energy Ltd. Vibrating downhole tool
US9222312B2 (en) 2009-06-29 2015-12-29 Ct Energy Ltd. Vibrating downhole tool
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
WO2014071514A1 (en) 2012-11-06 2014-05-15 Evolution Engineering Inc. Fluid pressure pulse generator and method of using same
WO2014094160A1 (en) 2012-12-17 2014-06-26 Evolution Engineering Inc. Mud pulse telemetry apparatus with a pressure transducer and method of operating same
US9574441B2 (en) 2012-12-17 2017-02-21 Evolution Engineering Inc. Downhole telemetry signal modulation using pressure pulses of multiple pulse heights
US10753201B2 (en) 2012-12-17 2020-08-25 Evolution Engineering Inc. Mud pulse telemetry apparatus with a pressure transducer and method of operating same
CA2895683A1 (en) 2014-06-27 2015-12-27 Evolution Engineering Inc. Fluid pressure pulse generator for a downhole telemetry tool
US9631487B2 (en) 2014-06-27 2017-04-25 Evolution Engineering Inc. Fluid pressure pulse generator for a downhole telemetry tool
CA2895681A1 (en) 2014-06-27 2015-12-27 Evolution Engineering Inc. Fluid pressure pulse generator for a downhole telemetry tool
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
US10302792B2 (en) 2015-06-10 2019-05-28 Baker Hughes, A Ge Company, Llc Detection of high incident reflective boundaries using near-field shear waves
US10782433B2 (en) 2016-07-29 2020-09-22 Baker Hughes Holdings Llc Method for an automatic detection of acoustic reflectors and their parameters from borehole acoustic array data
US11163082B2 (en) 2016-08-01 2021-11-02 Baker Hughes Holdings Llc Real-time pattern recognition and automatic interpretation of acoustic reflection images
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
US10246995B2 (en) * 2016-12-22 2019-04-02 Baker Hughes, A Ge Company, Llc Flow restriction device with variable space for use in wellbores
US10323511B2 (en) 2017-02-15 2019-06-18 Aps Technology, Inc. Dual rotor pulser for transmitting information in a drilling system
CA3053827C (en) * 2017-06-23 2021-08-10 Halliburton Energy Services, Inc. Fallback prevention valve apparatus, system and method
US11513254B2 (en) 2019-01-10 2022-11-29 Baker Hughes Oilfield Operations Llc Estimation of fracture properties based on borehole fluid data, acoustic shear wave imaging and well bore imaging
GB2605542B (en) * 2019-12-18 2023-11-01 Baker Hughes Oilfield Operations Llc Oscillating shear valve for mud pulse telemetry and operation thereof
WO2021247673A1 (en) 2020-06-02 2021-12-09 Baker Hughes Oilfield Operations Llc Angle-depending valve release unit for shear valve pulser

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107201896A (en) * 2016-03-18 2017-09-26 中国石油化工股份有限公司 One kind is with drilling well footpath ultrasonic device for measuring
CN107201896B (en) * 2016-03-18 2020-06-19 中国石油化工股份有限公司 Ultrasonic measurement device for borehole diameter while drilling

Also Published As

Publication number Publication date
US3764968A (en) 1973-10-09

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