MX4874E - Mejoras en aparato para interpretar las senales en un pozo de sondeo mientras se perfora el mismo - Google Patents

Mejoras en aparato para interpretar las senales en un pozo de sondeo mientras se perfora el mismo

Info

Publication number
MX4874E
MX4874E MX79100844U MX10084479U MX4874E MX 4874 E MX4874 E MX 4874E MX 79100844 U MX79100844 U MX 79100844U MX 10084479 U MX10084479 U MX 10084479U MX 4874 E MX4874 E MX 4874E
Authority
MX
Mexico
Prior art keywords
interpret
drilling
signals
same
probing well
Prior art date
Application number
MX79100844U
Other languages
English (en)
Inventor
William N Waggener
Gene F Schroeder
Original Assignee
Schlumberger Technology Corp
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 Technology Corp filed Critical Schlumberger Technology Corp
Publication of MX4874E publication Critical patent/MX4874E/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
    • H03L7/104—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using an additional signal from outside the loop for setting or controlling a parameter in the loop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/22—Demodulator circuits; Receiver circuits
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S2/00—Apparel
    • Y10S2/905—Electric
    • Y10S2/906—Head covering or protector

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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
MX79100844U 1978-02-27 1979-02-26 Mejoras en aparato para interpretar las senales en un pozo de sondeo mientras se perfora el mismo MX4874E (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/881,461 US4215427A (en) 1978-02-27 1978-02-27 Carrier tracking apparatus and method for a logging-while-drilling system

Publications (1)

Publication Number Publication Date
MX4874E true MX4874E (es) 1982-11-18

Family

ID=25378540

Family Applications (1)

Application Number Title Priority Date Filing Date
MX79100844U MX4874E (es) 1978-02-27 1979-02-26 Mejoras en aparato para interpretar las senales en un pozo de sondeo mientras se perfora el mismo

Country Status (4)

Country Link
US (1) US4215427A (es)
CA (1) CA1126849A (es)
MX (1) MX4874E (es)
PH (1) PH20464A (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562559A (en) * 1981-01-19 1985-12-31 Nl Sperry Sun, Inc. Borehole acoustic telemetry system with phase shifted signal
US4839644A (en) * 1987-06-10 1989-06-13 Schlumberger Technology Corp. System and method for communicating signals in a cased borehole having tubing
US5182760A (en) * 1990-12-26 1993-01-26 Atlantic Richfield Company Demodulation system for phase shift keyed modulated data transmission
US5146433A (en) * 1991-10-02 1992-09-08 Anadrill, Inc. Mud pump noise cancellation system and method
US5293937A (en) * 1992-11-13 1994-03-15 Halliburton Company Acoustic system and method for performing operations in a well
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
DE69636054T2 (de) 1995-10-23 2006-10-26 Baker Hugues Inc., Houston Drehbohrsystem in geschlossener schleife
US6898150B2 (en) * 2001-03-13 2005-05-24 Baker Hughes Incorporated Hydraulically balanced reciprocating pulser valve for mud pulse telemetry
US7417920B2 (en) * 2001-03-13 2008-08-26 Baker Hughes Incorporated Reciprocating pulser for mud pulse telemetry
US6750783B2 (en) * 2002-07-05 2004-06-15 Halliburton Energy Services, Inc. Low frequency electromagnetic telemetry system employing high cardinality phase shift keying
US20100177596A1 (en) * 2009-01-14 2010-07-15 Halliburton Energy Services, Inc. Adaptive Carrier Modulation for Wellbore Acoustic Telemetry
CA2969416A1 (en) * 2014-12-31 2016-07-07 Halliburton Energy Services, Inc. Synchronizing downhole subs
BR112019020476B1 (pt) 2017-06-20 2023-05-09 Halliburton Energy Services, Inc Sistema com sincronização de fundo de poço e método com sincronização de fundo de poço
US10790911B2 (en) * 2018-04-10 2020-09-29 The University Of Massachusetts Modified Sagnac loop coherent phase modulated RF photonic link
US11359484B2 (en) * 2018-11-20 2022-06-14 Baker Hughes, A Ge Company, Llc Expandable filtration media and gravel pack analysis using low frequency acoustic waves

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286188A (en) * 1966-02-21 1966-11-15 Jr Anthony J Castellano Phase locked loop with increased phase linearity
US3737578A (en) * 1968-06-29 1973-06-05 Nippon Electric Co Phase synchronizing circuit
US3659202A (en) * 1970-05-21 1972-04-25 Nippon Electric Co Data transmission system
US3626301A (en) * 1970-05-21 1971-12-07 Trw Inc Band-pass phase-lock receiver
US3789355A (en) * 1971-12-28 1974-01-29 Mobil Oil Corp Method of and apparatus for logging while drilling
FR2216715B1 (es) * 1973-01-31 1976-06-11 Ibm France
US3820063A (en) * 1973-03-12 1974-06-25 Mobil Oil Corp Logging-while-drilling encoder
US4001775A (en) * 1973-10-03 1977-01-04 Mobil Oil Corporation Automatic bit synchronization method and apparatus for a logging-while-drilling receiver
US4130802A (en) * 1976-01-15 1978-12-19 Rca Corporation Unidirectional phase shift keyed communication system
US4037171A (en) * 1976-02-17 1977-07-19 Bell Telephone Laboratories, Incorporated High speed tone decoder utilizing a phase-locked loop
US4110557A (en) * 1976-12-27 1978-08-29 Sperry Rand Corporation Phase lock oscillator for use in data processing system

Also Published As

Publication number Publication date
PH20464A (en) 1987-01-14
CA1126849A (en) 1982-06-29
US4215427A (en) 1980-07-29

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