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GB2525148B - Method and apparatus for transmitting torque through a work string when in tension and allowing free rotation with no torque transmission when in compression - Google Patents

Method and apparatus for transmitting torque through a work string when in tension and allowing free rotation with no torque transmission when in compression

Info

Publication number
GB2525148B
GB2525148B GB1401460.9A GB201401460A GB2525148B GB 2525148 B GB2525148 B GB 2525148B GB 201401460 A GB201401460 A GB 201401460A GB 2525148 B GB2525148 B GB 2525148B
Authority
GB
United Kingdom
Prior art keywords
tension
compression
free rotation
torque
work string
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.)
Active
Application number
GB1401460.9A
Other versions
GB201401460D0 (en
GB2525148A (en
Inventor
Martin Klaus Alios Isolde Horn
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1401460.9A priority Critical patent/GB2525148B/en
Publication of GB201401460D0 publication Critical patent/GB201401460D0/en
Publication of GB2525148A publication Critical patent/GB2525148A/en
Application granted granted Critical
Publication of GB2525148B publication Critical patent/GB2525148B/en
Active 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
    • E21B17/073—Telescoping joints for varying drill string lengths; Shock absorbers with axial rotation
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/08—Casing joints
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
GB1401460.9A 2014-01-28 2014-01-28 Method and apparatus for transmitting torque through a work string when in tension and allowing free rotation with no torque transmission when in compression Active GB2525148B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1401460.9A GB2525148B (en) 2014-01-28 2014-01-28 Method and apparatus for transmitting torque through a work string when in tension and allowing free rotation with no torque transmission when in compression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1401460.9A GB2525148B (en) 2014-01-28 2014-01-28 Method and apparatus for transmitting torque through a work string when in tension and allowing free rotation with no torque transmission when in compression

Publications (3)

Publication Number Publication Date
GB201401460D0 GB201401460D0 (en) 2014-03-12
GB2525148A GB2525148A (en) 2015-10-21
GB2525148B true GB2525148B (en) 2016-03-09

Family

ID=50287709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1401460.9A Active GB2525148B (en) 2014-01-28 2014-01-28 Method and apparatus for transmitting torque through a work string when in tension and allowing free rotation with no torque transmission when in compression

Country Status (1)

Country Link
GB (1) GB2525148B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2545495A (en) * 2015-12-18 2017-06-21 Deepwater Oil Tools Ltd Method and apparatus for transmitting torque through a work string when in tension and allowing free rotation with no torque transmission when in compression
GB2586585B (en) 2019-08-14 2021-11-17 Deltatek Oil Tools Ltd Downhole apparatus and methods
GB2592937B (en) 2020-03-10 2024-05-08 Deltatek Oil Tools Ltd Downhole apparatus and methods
WO2021181087A1 (en) 2020-03-10 2021-09-16 Deltatek Oil Tools Limited Downhole apparatus and methods

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012167358A1 (en) * 2011-06-05 2012-12-13 Noetic Technologies Inc. Inner string cementing tool

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012167358A1 (en) * 2011-06-05 2012-12-13 Noetic Technologies Inc. Inner string cementing tool

Also Published As

Publication number Publication date
GB201401460D0 (en) 2014-03-12
GB2525148A (en) 2015-10-21

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20160707 AND 20160713

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20240912 AND 20240918