GB2114632B - Apparatus for well logging while drilling - Google Patents

Apparatus for well logging while drilling

Info

Publication number
GB2114632B
GB2114632B GB08309495A GB8309495A GB2114632B GB 2114632 B GB2114632 B GB 2114632B GB 08309495 A GB08309495 A GB 08309495A GB 8309495 A GB8309495 A GB 8309495A GB 2114632 B GB2114632 B GB 2114632B
Authority
GB
United Kingdom
Prior art keywords
drilling
well logging
logging
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
GB08309495A
Other versions
GB2114632A (en
GB8309495D0 (en
Inventor
Edward Sheldon Mumby
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.)
Baker Hughes Oilfield Operations LLC
Original Assignee
Exploration Logging 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
Priority claimed from US06/302,446 external-priority patent/US4405021A/en
Application filed by Exploration Logging Inc filed Critical Exploration Logging Inc
Publication of GB8309495D0 publication Critical patent/GB8309495D0/en
Publication of GB2114632A publication Critical patent/GB2114632A/en
Application granted granted Critical
Publication of GB2114632B publication Critical patent/GB2114632B/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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • E21B21/103—Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus
    • 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
    • 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
    • E21B47/22—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 negative mud pulses using a pressure relieve valve between drill pipe and annulus

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Earth Drilling (AREA)
GB08309495A 1981-09-15 1981-10-02 Apparatus for well logging while drilling Expired GB2114632B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/302,446 US4405021A (en) 1980-11-28 1981-09-15 Apparatus for well logging while drilling
PCT/US1981/001328 WO1983001087A1 (en) 1981-09-15 1981-10-02 Apparatus for well logging while drilling

Publications (3)

Publication Number Publication Date
GB8309495D0 GB8309495D0 (en) 1983-05-11
GB2114632A GB2114632A (en) 1983-08-24
GB2114632B true GB2114632B (en) 1985-05-15

Family

ID=23167766

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08309495A Expired GB2114632B (en) 1981-09-15 1981-10-02 Apparatus for well logging while drilling

Country Status (6)

Country Link
EP (1) EP0087418A4 (en)
AU (1) AU548627B2 (en)
DK (1) DK214783D0 (en)
GB (1) GB2114632B (en)
NO (1) NO831701L (en)
WO (1) WO1983001087A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USH55H (en) * 1984-06-18 1986-05-06 Method for improved mud pulse telemetry
GB8514887D0 (en) * 1985-06-12 1985-07-17 Smedvig Peder As Down-hole blow-out preventers
GB0101806D0 (en) * 2001-01-24 2001-03-07 Geolink Uk Ltd A pressure pulse generator
US10364671B2 (en) * 2016-03-10 2019-07-30 Baker Hughes, A Ge Company, Llc Diamond tipped control valve used for high temperature drilling applications

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769943A (en) * 1953-04-20 1956-11-06 Milwaukee Gas Specialty Co Electromagnetic control device
US2901210A (en) * 1953-06-29 1959-08-25 Phillips Petroleum Co Electro-magnetic device
US2925251A (en) * 1954-03-05 1960-02-16 Jan J Arps Earth well borehole drilling and logging system
US2964116A (en) * 1955-05-26 1960-12-13 Dresser Ind Signaling system
US2887298A (en) * 1958-02-26 1959-05-19 Harry D Hampton Well bore inclinometer
US3015801A (en) * 1959-06-16 1962-01-02 David C Kalbfell Drill pipe module data collection and transmission system
US3205477A (en) * 1961-12-29 1965-09-07 David C Kalbfell Electroacoustical logging while drilling wells
US3958217A (en) * 1974-05-10 1976-05-18 Teleco Inc. Pilot operated mud-pulse valve
US3964556A (en) * 1974-07-10 1976-06-22 Gearhart-Owen Industries, Inc. Downhole signaling system
US4120097A (en) * 1974-10-02 1978-10-17 John Doise Jeter Pulse transmitter
US4078620A (en) * 1975-03-10 1978-03-14 Westlake John H Method of and apparatus for telemetering information from a point in a well borehole to the earth's surface
US4139836A (en) * 1977-07-01 1979-02-13 Sperry-Sun, Inc. Wellbore instrument hanger
CA1124228A (en) * 1977-12-05 1982-05-25 Serge A. Scherbatskoy Systems, apparatus and methods for measuring while drilling
CA1156341A (en) * 1979-03-19 1983-11-01 Edward S. Mumby Apparatus for well logging while drilling

Also Published As

Publication number Publication date
EP0087418A1 (en) 1983-09-07
NO831701L (en) 1983-05-13
GB2114632A (en) 1983-08-24
DK214783A (en) 1983-05-13
GB8309495D0 (en) 1983-05-11
AU548627B2 (en) 1985-12-19
DK214783D0 (en) 1983-05-13
WO1983001087A1 (en) 1983-03-31
EP0087418A4 (en) 1985-06-26
AU7724581A (en) 1983-04-08

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Legal Events

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