NO913547D0 - Analyse og identifikasjon av en borvaeskesoeyle, basert paa dekoding av maaling-under-boring-signaler. - Google Patents

Analyse og identifikasjon av en borvaeskesoeyle, basert paa dekoding av maaling-under-boring-signaler.

Info

Publication number
NO913547D0
NO913547D0 NO913547A NO913547A NO913547D0 NO 913547 D0 NO913547 D0 NO 913547D0 NO 913547 A NO913547 A NO 913547A NO 913547 A NO913547 A NO 913547A NO 913547 D0 NO913547 D0 NO 913547D0
Authority
NO
Norway
Prior art keywords
decodation
paint
identification
analysis
under
Prior art date
Application number
NO913547A
Other languages
English (en)
Other versions
NO913547L (no
Inventor
Ali H Abdallah
Donald S Grosso
Original Assignee
Teleco Oilfield Services Inc
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 Teleco Oilfield Services Inc filed Critical Teleco Oilfield Services Inc
Publication of NO913547D0 publication Critical patent/NO913547D0/no
Publication of NO913547L publication Critical patent/NO913547L/no

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
NO91913547A 1990-09-10 1991-09-09 Analyse og identifikasjon av en borvaeskesoeyle, basert paa dekoding av maaling-under-boring-signaler. NO913547L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/579,706 US5055837A (en) 1990-09-10 1990-09-10 Analysis and identification of a drilling fluid column based on decoding of measurement-while-drilling signals

Publications (2)

Publication Number Publication Date
NO913547D0 true NO913547D0 (no) 1991-09-09
NO913547L NO913547L (no) 1992-03-11

Family

ID=24318011

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91913547A NO913547L (no) 1990-09-10 1991-09-09 Analyse og identifikasjon av en borvaeskesoeyle, basert paa dekoding av maaling-under-boring-signaler.

Country Status (4)

Country Link
US (1) US5055837A (no)
GB (1) GB2247905B (no)
NL (1) NL9101513A (no)
NO (1) NO913547L (no)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5222048A (en) * 1990-11-08 1993-06-22 Eastman Teleco Company Method for determining borehole fluid influx
US5283768A (en) * 1991-06-14 1994-02-01 Baker Hughes Incorporated Borehole liquid acoustic wave transducer
NO305219B1 (no) * 1994-03-16 1999-04-19 Aker Eng As FremgangsmÕte og sender/mottaker for overf°ring av signaler via et medium i r°r eller slanger
US5774418A (en) * 1994-04-28 1998-06-30 Elf Aquitaine Production Method for on-line acoustic logging in a borehole
US7013997B2 (en) * 1994-10-14 2006-03-21 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US5812068A (en) * 1994-12-12 1998-09-22 Baker Hughes Incorporated Drilling system with downhole apparatus for determining parameters of interest and for adjusting drilling direction in response thereto
DK0857249T3 (da) 1995-10-23 2006-08-14 Baker Hughes Inc Boreanlæg i lukket slöjfe
GB9607297D0 (en) * 1996-04-09 1996-06-12 Anadrill Int Sa Noise detection and suppression system for wellbore telemetry
GB2371582B (en) 2000-03-10 2003-06-11 Schlumberger Holdings Method and apparatus enhanced acoustic mud impulse telemetry during underbalanced drilling
GB0005746D0 (en) * 2000-03-10 2000-05-03 Schlumberger Holdings Method and apparatus enhanced acoustic mud pulse telemetry during underbalanced drilling
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
US7082821B2 (en) * 2003-04-15 2006-08-01 Halliburton Energy Services, Inc. Method and apparatus for detecting torsional vibration with a downhole pressure sensor
GB2435660B (en) * 2004-11-22 2009-10-14 Baker Hughes Inc Identification of the channel frequency response using chirps
WO2006058006A2 (en) * 2004-11-22 2006-06-01 Baker Hughes Incorporated Identification of the channel frequency response using chirps and stepped frequencies
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
US7313052B2 (en) * 2005-04-08 2007-12-25 Baker Hughes Incorporated System and methods of communicating over noisy communication channels
US9726010B2 (en) * 2007-07-13 2017-08-08 Baker Hughes Incorporated Estimation of multichannel mud characteristics
US20090034368A1 (en) * 2007-08-02 2009-02-05 Baker Hughes Incorporated Apparatus and method for communicating data between a well and the surface using pressure pulses
US20090146836A1 (en) * 2007-12-11 2009-06-11 Schlumberger Technology Corporation Methods and apparatus to configure drill string communications
US9618643B2 (en) * 2010-01-04 2017-04-11 Pason Systems Corp. Method and apparatus for decoding a signal sent from a measurement-while-drilling tool
US9033048B2 (en) * 2011-12-28 2015-05-19 Hydril Usa Manufacturing Llc Apparatuses and methods for determining wellbore influx condition using qualitative indications
US11639663B2 (en) 2019-10-16 2023-05-02 Baker Hughes Holdings Llc Regulating flow to a mud pulser

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895343A (en) * 1973-05-07 1975-07-15 Amoco Prod Co Apparatus for producing adaptive pilot signals
US3959770A (en) * 1974-10-21 1976-05-25 Stanford Research Institute Method and apparatus for error compensation in multichannel systems
US4293936A (en) * 1976-12-30 1981-10-06 Sperry-Sun, Inc. Telemetry system
US4692911A (en) * 1977-12-05 1987-09-08 Scherbatskoy Serge Alexander Methods and apparatus for reducing interfering effects in measurement while drilling operations
US4215425A (en) * 1978-02-27 1980-07-29 Sangamo Weston, Inc. Apparatus and method for filtering signals in a logging-while-drilling system
CA1189442A (en) * 1981-11-09 1985-06-25 Gary D. Berkenkamp Pump noise filtering apparatus for a borehole measurement while drilling system utilizing drilling fluid pressure sensing
US4642800A (en) * 1982-08-23 1987-02-10 Exploration Logging, Inc. Noise subtraction filter
NO162881C (no) * 1983-06-23 1990-02-28 Teleco Oilfield Services Inc Fremgangsmaate og apparat for deteksjon av fluiduminnstroemninger i borehull.
US4590593A (en) * 1983-06-30 1986-05-20 Nl Industries, Inc. Electronic noise filtering system
DE3428931C1 (de) * 1984-08-06 1985-06-05 Norton Christensen, Inc., Salt Lake City, Utah Vorrichtung zur Fernuebertragung von Informationen aus einem Bohrloch zur Erdoberflaeche waehrend des Betriebs eines Bohrgeraetes
US4730281A (en) * 1985-03-15 1988-03-08 Nl Industries, Inc. Data processing filtering method and apparatus
US4750157A (en) * 1987-05-06 1988-06-07 Standard Oil Production Company Seismic vibrator earth impedance determination and compensation system
US4878206A (en) * 1988-12-27 1989-10-31 Teleco Oilfield Services Inc. Method and apparatus for filtering noise from data signals
NL9002727A (nl) * 1990-01-09 1991-08-01 Teleco Oilfield Services Inc Werkwijze voor het decoderen van mwd-signalen, waarbij gebruik gemaakt wordt van druksignalen in de ringvormige ruimte.

Also Published As

Publication number Publication date
GB2247905B (en) 1994-10-12
US5055837A (en) 1991-10-08
GB9119318D0 (en) 1991-10-23
NL9101513A (nl) 1992-04-01
NO913547L (no) 1992-03-11
GB2247905A (en) 1992-03-18

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