NO20051151L - Fremgangsmate og nedihulls sensormontasje for bestemmelse av borehastighet - Google Patents

Fremgangsmate og nedihulls sensormontasje for bestemmelse av borehastighet

Info

Publication number
NO20051151L
NO20051151L NO20051151A NO20051151A NO20051151L NO 20051151 L NO20051151 L NO 20051151L NO 20051151 A NO20051151 A NO 20051151A NO 20051151 A NO20051151 A NO 20051151A NO 20051151 L NO20051151 L NO 20051151L
Authority
NO
Norway
Prior art keywords
determination
sensor assembly
drilling speed
downhole sensor
formation
Prior art date
Application number
NO20051151A
Other languages
English (en)
Other versions
NO339712B1 (no
NO20051151D0 (no
Inventor
Geoff Downton
Original Assignee
Schlumberger Holdings
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 Holdings filed Critical Schlumberger Holdings
Publication of NO20051151D0 publication Critical patent/NO20051151D0/no
Publication of NO20051151L publication Critical patent/NO20051151L/no
Publication of NO339712B1 publication Critical patent/NO339712B1/no

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
    • E21B45/00—Measuring the drilling time or rate of penetration

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

Fremgangsmåter og apparater for å bestemme inntrengningshastigheten av en underjordisk boresammenstilling inn i en formasjon blir omtalt. Disse fremgangsmåter og apparater går ut på å generere en inntrengningshastighet ved å integrere aksiale akselerasjonsdata over tiden og å påføre en korreksjonsfaktor. Denne korreksjonsfaktor, som er ment å korrigere for virkningen av tyngdekraften på akselerasjonsdata, bestemmes når boresammenstillingens rotasjonshastighet i forhold til formasjonen er lik null.
NO20051151A 2004-03-04 2005-03-03 Fremgangsmåte og nedihulls sensormontasje for bestemmelse av borehastighet NO339712B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0404850A GB2411726B (en) 2004-03-04 2004-03-04 Downhole rate of penetration sensor assembly and method

Publications (3)

Publication Number Publication Date
NO20051151D0 NO20051151D0 (no) 2005-03-03
NO20051151L true NO20051151L (no) 2005-09-05
NO339712B1 NO339712B1 (no) 2017-01-23

Family

ID=32088679

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20051151A NO339712B1 (no) 2004-03-04 2005-03-03 Fremgangsmåte og nedihulls sensormontasje for bestemmelse av borehastighet

Country Status (4)

Country Link
US (1) US7058512B2 (no)
CA (1) CA2499159C (no)
GB (1) GB2411726B (no)
NO (1) NO339712B1 (no)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2411726B (en) * 2004-03-04 2007-05-02 Schlumberger Holdings Downhole rate of penetration sensor assembly and method
US8376065B2 (en) * 2005-06-07 2013-02-19 Baker Hughes Incorporated Monitoring drilling performance in a sub-based unit
US7946357B2 (en) * 2008-08-18 2011-05-24 Baker Hughes Incorporated Drill bit with a sensor for estimating rate of penetration and apparatus for using same
US8245792B2 (en) * 2008-08-26 2012-08-21 Baker Hughes Incorporated Drill bit with weight and torque sensors and method of making a drill bit
US8210280B2 (en) * 2008-10-13 2012-07-03 Baker Hughes Incorporated Bit based formation evaluation using a gamma ray sensor
US8215384B2 (en) * 2008-11-10 2012-07-10 Baker Hughes Incorporated Bit based formation evaluation and drill bit and drill string analysis using an acoustic sensor
US8162077B2 (en) * 2009-06-09 2012-04-24 Baker Hughes Incorporated Drill bit with weight and torque sensors
US8245793B2 (en) * 2009-06-19 2012-08-21 Baker Hughes Incorporated Apparatus and method for determining corrected weight-on-bit
US9238958B2 (en) * 2009-09-10 2016-01-19 Baker Hughes Incorporated Drill bit with rate of penetration sensor
US8573327B2 (en) 2010-04-19 2013-11-05 Baker Hughes Incorporated Apparatus and methods for estimating tool inclination using bit-based gamma ray sensors
US8695728B2 (en) 2010-04-19 2014-04-15 Baker Hughes Incorporated Formation evaluation using a bit-based active radiation source and a gamma ray detector
BR112014009085A2 (pt) 2011-10-14 2017-05-09 Precision Energy Services Inc análise de dinâmica de coluna de perfuração usando um sensor de taxa angular
US9567844B2 (en) 2013-10-10 2017-02-14 Weatherford Technology Holdings, Llc Analysis of drillstring dynamics using angular and linear motion data from multiple accelerometer pairs
US10060246B2 (en) 2014-12-29 2018-08-28 Landmark Graphics Corporation Real-time performance analyzer for drilling operations
US11028685B2 (en) 2018-07-02 2021-06-08 Schlumberger Technology Corporation Downhole rate of penetration measurement
WO2021126639A1 (en) 2019-12-20 2021-06-24 Schlumberger Technology Corporation Estimating rate of penetration using pad displacement measurements
US11725499B2 (en) * 2020-01-24 2023-08-15 Uti Limited Partnership Methods relating to tool face orientation
US11795763B2 (en) 2020-06-11 2023-10-24 Schlumberger Technology Corporation Downhole tools having radially extendable elements
US12044117B2 (en) 2022-03-03 2024-07-23 Halliburton Energy Services, Inc. Methods for estimating downhole weight on bit and rate of penetration using acceleration measurements

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6501294B2 (en) * 2001-04-26 2002-12-31 International Business Machines Corporation Neuron circuit
US6769497B2 (en) * 2001-06-14 2004-08-03 Baker Hughes Incorporated Use of axial accelerometer for estimation of instantaneous ROP downhole for LWD and wireline applications
GB2411726B (en) * 2004-03-04 2007-05-02 Schlumberger Holdings Downhole rate of penetration sensor assembly and method

Also Published As

Publication number Publication date
NO339712B1 (no) 2017-01-23
CA2499159C (en) 2012-05-15
CA2499159A1 (en) 2005-09-04
US20050197778A1 (en) 2005-09-08
GB0404850D0 (en) 2004-04-07
NO20051151D0 (no) 2005-03-03
GB2411726A (en) 2005-09-07
US7058512B2 (en) 2006-06-06
GB2411726B (en) 2007-05-02

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Legal Events

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