GB2526824B - Determination of initial tool orientation - Google Patents

Determination of initial tool orientation

Info

Publication number
GB2526824B
GB2526824B GB1409866.9A GB201409866A GB2526824B GB 2526824 B GB2526824 B GB 2526824B GB 201409866 A GB201409866 A GB 201409866A GB 2526824 B GB2526824 B GB 2526824B
Authority
GB
United Kingdom
Prior art keywords
determination
tool orientation
initial tool
initial
orientation
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 - Fee Related
Application number
GB1409866.9A
Other versions
GB201409866D0 (en
GB2526824A (en
Inventor
Tornstein Bruun Bjørn
Nyrnes Erik
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.)
Equinor Energy AS
Original Assignee
Statoil Petroleum ASA
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 Statoil Petroleum ASA filed Critical Statoil Petroleum ASA
Priority to GB1409866.9A priority Critical patent/GB2526824B/en
Publication of GB201409866D0 publication Critical patent/GB201409866D0/en
Priority to CA2893361A priority patent/CA2893361C/en
Priority to NO20150710A priority patent/NO344400B1/en
Publication of GB2526824A publication Critical patent/GB2526824A/en
Application granted granted Critical
Publication of GB2526824B publication Critical patent/GB2526824B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • 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
    • E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Earth Drilling (AREA)
  • Forging (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
GB1409866.9A 2014-06-03 2014-06-03 Determination of initial tool orientation Expired - Fee Related GB2526824B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1409866.9A GB2526824B (en) 2014-06-03 2014-06-03 Determination of initial tool orientation
CA2893361A CA2893361C (en) 2014-06-03 2015-06-02 Determination of initial tool orientation
NO20150710A NO344400B1 (en) 2014-06-03 2015-06-03 Determination of initial tool orientation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1409866.9A GB2526824B (en) 2014-06-03 2014-06-03 Determination of initial tool orientation

Publications (3)

Publication Number Publication Date
GB201409866D0 GB201409866D0 (en) 2014-07-16
GB2526824A GB2526824A (en) 2015-12-09
GB2526824B true GB2526824B (en) 2019-02-20

Family

ID=51214668

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1409866.9A Expired - Fee Related GB2526824B (en) 2014-06-03 2014-06-03 Determination of initial tool orientation

Country Status (3)

Country Link
CA (1) CA2893361C (en)
GB (1) GB2526824B (en)
NO (1) NO344400B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10221676B2 (en) 2009-05-22 2019-03-05 Gyrodata, Incorporated Method and apparatus for initialization of a wellbore survey tool
CA2939669A1 (en) * 2015-08-27 2017-02-27 Gyrodata, Incorporated Method and apparatus for initialization of a wellbore survey tool
JP1672189S (en) * 2020-05-15 2020-11-09
JP1672191S (en) * 2020-05-15 2020-11-09

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120218118A1 (en) * 2009-05-22 2012-08-30 Gyrodata, Incorporated Method and apparatus for initialization of a wellbore survey tool via a remote reference source
WO2013130053A1 (en) * 2011-03-07 2013-09-06 Gyrodata Incorporated Method and apparatus for initialization of a wellbore survey tool via a remote reference source

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO342903B1 (en) * 2014-08-14 2018-08-27 Huygens As System and method for detecting position and orientation of a downhole body

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120218118A1 (en) * 2009-05-22 2012-08-30 Gyrodata, Incorporated Method and apparatus for initialization of a wellbore survey tool via a remote reference source
WO2013130053A1 (en) * 2011-03-07 2013-09-06 Gyrodata Incorporated Method and apparatus for initialization of a wellbore survey tool via a remote reference source

Also Published As

Publication number Publication date
GB201409866D0 (en) 2014-07-16
NO344400B1 (en) 2019-11-25
GB2526824A (en) 2015-12-09
NO20150710A1 (en) 2015-12-04
CA2893361A1 (en) 2015-12-03
CA2893361C (en) 2019-12-03

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Legal Events

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

Effective date: 20190520