GB2573143B - Improvements in or relating to coupling of tubulars downhole - Google Patents

Improvements in or relating to coupling of tubulars downhole Download PDF

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Publication number
GB2573143B
GB2573143B GB1806818.9A GB201806818A GB2573143B GB 2573143 B GB2573143 B GB 2573143B GB 201806818 A GB201806818 A GB 201806818A GB 2573143 B GB2573143 B GB 2573143B
Authority
GB
United Kingdom
Prior art keywords
relating
coupling
tubulars downhole
tubulars
downhole
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
GB1806818.9A
Other versions
GB201806818D0 (en
GB2573143A (en
Inventor
Hill Radtke Cameron
Henry Turrell Philip
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.)
Morphpackers Ltd
Original Assignee
Morphpackers Ltd
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 Morphpackers Ltd filed Critical Morphpackers Ltd
Priority to GB1806818.9A priority Critical patent/GB2573143B/en
Publication of GB201806818D0 publication Critical patent/GB201806818D0/en
Publication of GB2573143A publication Critical patent/GB2573143A/en
Application granted granted Critical
Publication of GB2573143B publication Critical patent/GB2573143B/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
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • F16L37/14—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
    • F16L37/142—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially
    • F16L37/148—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially the securing element being flexible

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
GB1806818.9A 2018-04-26 2018-04-26 Improvements in or relating to coupling of tubulars downhole Active GB2573143B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1806818.9A GB2573143B (en) 2018-04-26 2018-04-26 Improvements in or relating to coupling of tubulars downhole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1806818.9A GB2573143B (en) 2018-04-26 2018-04-26 Improvements in or relating to coupling of tubulars downhole

Publications (3)

Publication Number Publication Date
GB201806818D0 GB201806818D0 (en) 2018-06-13
GB2573143A GB2573143A (en) 2019-10-30
GB2573143B true GB2573143B (en) 2022-05-25

Family

ID=62495183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1806818.9A Active GB2573143B (en) 2018-04-26 2018-04-26 Improvements in or relating to coupling of tubulars downhole

Country Status (1)

Country Link
GB (1) GB2573143B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11111737B2 (en) 2019-10-01 2021-09-07 Morphpackers Limited Downhole coupling mechanism
CN114083067B (en) * 2021-11-17 2022-09-16 二重（德阳）重型装备有限公司 Method for processing inclined notch of ultra-large thin-wall ring part
US11905774B2 (en) 2021-11-23 2024-02-20 Vertice Oil Tools Inc. Anchor mechanism

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2310375A1 (en) * 1973-03-02 1974-09-05 Otto Lehmann DETACHABLE PIPE END CONNECTION
US4659119A (en) * 1983-12-29 1987-04-21 Dril-Quip, Inc. Latching connector
US4697947A (en) * 1985-06-03 1987-10-06 Karl Bauer Spezialtiefbau Gmbh & Co. Kg Plug connection for boring tubes
GB2276217A (en) * 1993-03-15 1994-09-21 John Norman Gladstone A connector with a dowel device for connecting rotary drill casings
WO2014059086A1 (en) * 2012-10-12 2014-04-17 Schlumberger Canada Limited Non-threaded tubular connection

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2310375A1 (en) * 1973-03-02 1974-09-05 Otto Lehmann DETACHABLE PIPE END CONNECTION
US4659119A (en) * 1983-12-29 1987-04-21 Dril-Quip, Inc. Latching connector
US4697947A (en) * 1985-06-03 1987-10-06 Karl Bauer Spezialtiefbau Gmbh & Co. Kg Plug connection for boring tubes
GB2276217A (en) * 1993-03-15 1994-09-21 John Norman Gladstone A connector with a dowel device for connecting rotary drill casings
WO2014059086A1 (en) * 2012-10-12 2014-04-17 Schlumberger Canada Limited Non-threaded tubular connection

Also Published As

Publication number Publication date
GB201806818D0 (en) 2018-06-13
GB2573143A (en) 2019-10-30

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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 20221222 AND 20221228