GB2121572B - Logging while drilling system - Google Patents

Logging while drilling system

Info

Publication number
GB2121572B
GB2121572B GB08313695A GB8313695A GB2121572B GB 2121572 B GB2121572 B GB 2121572B GB 08313695 A GB08313695 A GB 08313695A GB 8313695 A GB8313695 A GB 8313695A GB 2121572 B GB2121572 B GB 2121572B
Authority
GB
United Kingdom
Prior art keywords
logging
drilling system
drilling
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
GB08313695A
Other versions
GB8313695D0 (en
GB2121572A (en
Inventor
Gary Dean Berkenkamp
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.)
Dresser Industries Inc
Original Assignee
Dresser Industries 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 Dresser Industries Inc filed Critical Dresser Industries Inc
Publication of GB8313695D0 publication Critical patent/GB8313695D0/en
Publication of GB2121572A publication Critical patent/GB2121572A/en
Application granted granted Critical
Publication of GB2121572B publication Critical patent/GB2121572B/en
Expired legal-status Critical Current

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

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)
  • Geophysics And Detection Of Objects (AREA)
  • Measuring Fluid Pressure (AREA)
GB08313695A 1982-06-10 1983-05-18 Logging while drilling system Expired GB2121572B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38707682A 1982-06-10 1982-06-10

Publications (3)

Publication Number Publication Date
GB8313695D0 GB8313695D0 (en) 1983-06-22
GB2121572A GB2121572A (en) 1983-12-21
GB2121572B true GB2121572B (en) 1985-12-04

Family

ID=23528356

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08313695A Expired GB2121572B (en) 1982-06-10 1983-05-18 Logging while drilling system

Country Status (4)

Country Link
CA (1) CA1206089A (en)
DE (1) DE3321138A1 (en)
FR (1) FR2528491A1 (en)
GB (1) GB2121572B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8860582B2 (en) 2006-05-10 2014-10-14 Schlumberger Technology Corporation Wellbore telemetry and noise cancellation systems and methods for the same
CN106850479A (en) * 2017-02-15 2017-06-13 中国石油大学(华东) Drilling fluid cw frequency continuous phase smoothed code modulation demodulation system and method

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5969638A (en) * 1998-01-27 1999-10-19 Halliburton Energy Services, Inc. Multiple transducer MWD surface signal processing
US8629782B2 (en) 2006-05-10 2014-01-14 Schlumberger Technology Corporation System and method for using dual telemetry
US8880349B2 (en) * 2010-06-21 2014-11-04 Halliburton Energy Services, Inc. Mud pulse telemetry

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742443A (en) * 1970-07-27 1973-06-26 Mobil Oil Corp Apparatus for improving signal-to-noise ratio in logging-while-drilling system
US3747059A (en) * 1970-12-18 1973-07-17 Schlumberger Technology Corp Electronic noise filter with means for compensating for hose reflection
US3716830A (en) * 1970-12-18 1973-02-13 D Garcia Electronic noise filter with hose reflection suppression
NO790496L (en) * 1978-02-27 1979-08-28 Schlumberger Technology Corp METHOD AND DEVICE FOR DEMODULATING SIGNALS IN A BURGING LOGGING SYSTEM

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8860582B2 (en) 2006-05-10 2014-10-14 Schlumberger Technology Corporation Wellbore telemetry and noise cancellation systems and methods for the same
CN106850479A (en) * 2017-02-15 2017-06-13 中国石油大学(华东) Drilling fluid cw frequency continuous phase smoothed code modulation demodulation system and method
CN106850479B (en) * 2017-02-15 2020-02-14 中国石油大学(华东) Drilling fluid continuous wave frequency continuous phase smooth coding modulation and demodulation system and method

Also Published As

Publication number Publication date
GB8313695D0 (en) 1983-06-22
GB2121572A (en) 1983-12-21
FR2528491A1 (en) 1983-12-16
CA1206089A (en) 1986-06-17
DE3321138A1 (en) 1983-12-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee