DK261481A - Overvaagningsindretning for boreoperationer - Google Patents

Overvaagningsindretning for boreoperationer

Info

Publication number
DK261481A
DK261481A DK261481A DK261481A DK261481A DK 261481 A DK261481 A DK 261481A DK 261481 A DK261481 A DK 261481A DK 261481 A DK261481 A DK 261481A DK 261481 A DK261481 A DK 261481A
Authority
DK
Denmark
Prior art keywords
monitoring device
drill operations
drill
operations
monitoring
Prior art date
Application number
DK261481A
Other languages
English (en)
Inventor
A P Miles
J D James
Original Assignee
Structural Dynamics 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 Structural Dynamics Ltd filed Critical Structural Dynamics Ltd
Publication of DK261481A publication Critical patent/DK261481A/da

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • 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
    • E21B47/02—Determining slope or direction
    • E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
    • E21B47/0224—Determining slope or direction of the borehole, e.g. using geomagnetism using seismic or acoustic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Earth Drilling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
DK261481A 1979-10-17 1981-06-15 Overvaagningsindretning for boreoperationer DK261481A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7935980 1979-10-17
PCT/GB1980/000170 WO1981001168A1 (en) 1979-10-17 1980-10-17 Monitoring equipment for drilling operations

Publications (1)

Publication Number Publication Date
DK261481A true DK261481A (da) 1981-06-15

Family

ID=10508561

Family Applications (1)

Application Number Title Priority Date Filing Date
DK261481A DK261481A (da) 1979-10-17 1981-06-15 Overvaagningsindretning for boreoperationer

Country Status (6)

Country Link
EP (1) EP0037821A1 (da)
JP (1) JPS56501410A (da)
DK (1) DK261481A (da)
GB (1) GB2075093A (da)
NO (1) NO812005L (da)
WO (1) WO1981001168A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3276176B2 (ja) * 1992-10-08 2002-04-22 三菱重工業株式会社 深海吊下管の位置制御装置
US6787758B2 (en) 2001-02-06 2004-09-07 Baker Hughes Incorporated Wellbores utilizing fiber optic-based sensors and operating devices
EP1357403A3 (en) 1997-05-02 2004-01-02 Sensor Highway Limited A method of generating electric power in a wellbore
US9127530B2 (en) 2009-08-07 2015-09-08 Schlumberger Technology Corporation Collision avoidance system with offset wellbore vibration analysis
US20110080807A1 (en) * 2009-10-02 2011-04-07 Clampon, Inc. Method for collision risk mitigation using intelligent non-invasive ultrasonic sensors for directional drilling
CN104007331B (zh) * 2013-02-21 2016-09-21 中国石油化工股份有限公司 用于采集分析井场噪声的装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617998A (en) * 1969-06-30 1971-11-02 Raytheon Co Noise signal detector
US3722605A (en) * 1971-02-03 1973-03-27 Scient Drilling Controls Apparatus and method for determining relative orientation of two wells
US4003017A (en) * 1973-06-18 1977-01-11 Senturion Sciences, Inc. Continuous bit positioning system
US3853185A (en) * 1973-11-30 1974-12-10 Continental Oil Co Guidance system for a horizontal drilling apparatus
US3980986A (en) * 1974-06-13 1976-09-14 Charles Baird Oil well survey tool

Also Published As

Publication number Publication date
WO1981001168A1 (en) 1981-04-30
GB2075093A (en) 1981-11-11
JPS56501410A (da) 1981-10-01
NO812005L (no) 1981-06-12
EP0037821A1 (en) 1981-10-21

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment