NO20141046A1 - System og metode for brønnhullsposisjonering - Google Patents

System og metode for brønnhullsposisjonering Download PDF

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Publication number
NO20141046A1
NO20141046A1 NO20141046A NO20141046A NO20141046A1 NO 20141046 A1 NO20141046 A1 NO 20141046A1 NO 20141046 A NO20141046 A NO 20141046A NO 20141046 A NO20141046 A NO 20141046A NO 20141046 A1 NO20141046 A1 NO 20141046A1
Authority
NO
Norway
Prior art keywords
borehole
ellipse
ellipses
expansion factor
factor
Prior art date
Application number
NO20141046A
Other languages
English (en)
Norwegian (no)
Inventor
Steven James Sawaryn
Original Assignee
Bp Exploration Operating
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 Bp Exploration Operating filed Critical Bp Exploration Operating
Publication of NO20141046A1 publication Critical patent/NO20141046A1/no

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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
    • E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • G06F30/17—Mechanical parametric or variational design
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Evolutionary Computation (AREA)
  • Image Analysis (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Image Processing (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Operations Research (AREA)
  • User Interface Of Digital Computer (AREA)
NO20141046A 2012-01-27 2014-08-27 System og metode for brønnhullsposisjonering NO20141046A1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12250013 2012-01-27
PCT/EP2013/050863 WO2013110542A1 (en) 2012-01-27 2013-01-17 Wellbore positioning system and method

Publications (1)

Publication Number Publication Date
NO20141046A1 true NO20141046A1 (no) 2014-09-24

Family

ID=47666096

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20141046A NO20141046A1 (no) 2012-01-27 2014-08-27 System og metode for brønnhullsposisjonering

Country Status (7)

Country Link
US (1) US20150019134A1 (enrdf_load_stackoverflow)
AU (1) AU2013211748A1 (enrdf_load_stackoverflow)
BR (1) BR112014018125A8 (enrdf_load_stackoverflow)
EA (1) EA201400832A1 (enrdf_load_stackoverflow)
GB (1) GB2518039A (enrdf_load_stackoverflow)
NO (1) NO20141046A1 (enrdf_load_stackoverflow)
WO (1) WO2013110542A1 (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10920576B2 (en) 2013-06-24 2021-02-16 Motive Drilling Technologies, Inc. System and method for determining BHA position during lateral drilling
US8818729B1 (en) * 2013-06-24 2014-08-26 Hunt Advanced Drilling Technologies, LLC System and method for formation detection and evaluation
AU2014413655B2 (en) 2014-12-10 2017-05-04 Halliburton Energy Services, Inc. Wellbore trajectory visualization and ranging measurement location determination
US10502047B2 (en) * 2015-06-30 2019-12-10 Magnetic Variation Services LLC Reservoir recovery simulation process and system
US10446331B2 (en) * 2015-09-22 2019-10-15 Analog Devices, Inc. Wafer-capped rechargeable power source
US11151762B2 (en) 2015-11-03 2021-10-19 Ubiterra Corporation Systems and methods for shared visualization and display of drilling information
US20170122095A1 (en) * 2015-11-03 2017-05-04 Ubiterra Corporation Automated geo-target and geo-hazard notifications for drilling systems
WO2019241243A1 (en) * 2018-06-11 2019-12-19 Conocophillips Company System and method to detect and avoid wellbore collision
CN108894768B (zh) * 2018-06-25 2021-05-14 中国地质大学（武汉） 一种基于蝙蝠算法和井壁稳定的钻进轨迹设计方法与系统
EP3997306B1 (en) * 2019-07-09 2024-12-25 Services Pétroliers Schlumberger Anti-collision well trajectory design
CN110593852A (zh) * 2019-09-10 2019-12-20 西南石油大学 一种丛式井井眼防碰撞短节、防碰撞系统及防碰撞方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5103920A (en) * 1989-03-01 1992-04-14 Patton Consulting Inc. Surveying system and method for locating target subterranean bodies
WO1996035859A1 (en) * 1995-05-12 1996-11-14 Sysdrill Limited A process for directional drilling
GB2357097A (en) * 1999-12-08 2001-06-13 Norske Stats Oljeselskap Method of assessing positional uncertainty in drilling a well
US7814989B2 (en) * 2007-05-21 2010-10-19 Schlumberger Technology Corporation System and method for performing a drilling operation in an oilfield
US7886844B2 (en) * 2007-11-12 2011-02-15 Schlumberger Technology Corporation Borehole survey method and apparatus
AU2010226757A1 (en) * 2009-03-17 2011-09-08 Schlumberger Technology B.V. Relative and absolute error models for subterranean wells

Also Published As

Publication number Publication date
EA201400832A1 (ru) 2015-01-30
US20150019134A1 (en) 2015-01-15
GB201411666D0 (en) 2014-08-13
BR112014018125A2 (enrdf_load_stackoverflow) 2017-06-20
WO2013110542A1 (en) 2013-08-01
AU2013211748A1 (en) 2014-07-24
GB2518039A (en) 2015-03-11
BR112014018125A8 (pt) 2017-07-11

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