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NO20050693L - Paint-under-drilling assembly using real-time tool surface oriented paints - Google Patents

Paint-under-drilling assembly using real-time tool surface oriented paints

Info

Publication number
NO20050693L
NO20050693L NO20050693A NO20050693A NO20050693L NO 20050693 L NO20050693 L NO 20050693L NO 20050693 A NO20050693 A NO 20050693A NO 20050693 A NO20050693 A NO 20050693A NO 20050693 L NO20050693 L NO 20050693L
Authority
NO
Norway
Prior art keywords
tool surface
under
paints
paint
real
Prior art date
Application number
NO20050693A
Other languages
Norwegian (no)
Other versions
NO339844B1 (en
Inventor
Robert Alan Estes
Roland Chemali
Original Assignee
Baker Hughes 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 US10/629,268 external-priority patent/US7000700B2/en
Priority claimed from US10/771,675 external-priority patent/US7114565B2/en
Priority claimed from PCT/US2004/004694 external-priority patent/WO2005017315A1/en
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO20050693L publication Critical patent/NO20050693L/en
Publication of NO339844B1 publication Critical patent/NO339844B1/en

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
    • E21B47/02—Determining slope or direction
    • E21B47/024—Determining slope or direction of devices in the borehole
    • 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
    • E21B47/026—Determining slope or direction of penetrated ground layers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Earth Drilling (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

Denne oppfinnelsen tilveiebringer en nedihullssammenstilling for måling-under-boring (MWD) til bruk ved boring av borehull som anvender formasjonsretnings-evalueringsinnretninger på en roterende sammenstilling sammen med verktøyflateorienteringssensorer. Dataene fra verktøyflateorienterings-sensorene analyseres av en prosessor, og verktøyflatevinkelmålinger bestemmes ved definerte intervaller. Formasjonsevalueringssensorer opererer hovedsakelig uavhengig av verktøyflateorienteringssensorene, og målinger av formasjonsevaluerings-sensorene analyseres i kombinasjon med den bestemte verktøyflatevinkel for fremskaffelse av formasjonsparametereThis invention provides a downhole measurement-under-bore (MWD) assembly for use in borehole drilling utilizing formation direction evaluation devices on a rotary assembly along with tool surface orientation sensors. The data from the tool surface orientation sensors is analyzed by a processor, and tool surface angle measurements are determined at defined intervals. Formation evaluation sensors operate mainly independently of the tool surface orientation sensors, and measurements of the formation evaluation sensors are analyzed in combination with the specific tool surface angle for obtaining formation parameters.

NO20050693A 2003-07-29 2005-02-09 Device and method for determining fall characteristics in a foundation formation NO339844B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/629,268 US7000700B2 (en) 2002-07-30 2003-07-29 Measurement-while-drilling assembly using real-time toolface oriented measurements
US10/771,675 US7114565B2 (en) 2002-07-30 2004-02-04 Measurement-while-drilling assembly using real-time toolface oriented measurements
PCT/US2004/004694 WO2005017315A1 (en) 2003-07-29 2004-02-19 Measurement-while-drilling assembly using real-time toolface oriented measurements

Publications (2)

Publication Number Publication Date
NO20050693L true NO20050693L (en) 2005-05-02
NO339844B1 NO339844B1 (en) 2017-02-06

Family

ID=35229551

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20050693A NO339844B1 (en) 2003-07-29 2005-02-09 Device and method for determining fall characteristics in a foundation formation

Country Status (1)

Country Link
NO (1) NO339844B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6023443A (en) * 1997-01-24 2000-02-08 Baker Hughes Incorporated Semblance processing for an acoustic measurement-while-drilling system for imaging of formation boundaries
US6173793B1 (en) * 1998-12-18 2001-01-16 Baker Hughes Incorporated Measurement-while-drilling devices with pad mounted sensors

Also Published As

Publication number Publication date
NO339844B1 (en) 2017-02-06

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