GB8417628D0 - Tool joint - Google Patents

Tool joint

Info

Publication number
GB8417628D0
GB8417628D0 GB848417628A GB8417628A GB8417628D0 GB 8417628 D0 GB8417628 D0 GB 8417628D0 GB 848417628 A GB848417628 A GB 848417628A GB 8417628 A GB8417628 A GB 8417628A GB 8417628 D0 GB8417628 D0 GB 8417628D0
Authority
GB
United Kingdom
Prior art keywords
tool joint
tool
joint
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.)
Granted
Application number
GB848417628A
Other versions
GB2161563A (en
GB2161563B (en
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.)
REED TUBULAR PROD
REED TUBULAR PRODUCTS Co
Original Assignee
REED TUBULAR PROD
REED TUBULAR PRODUCTS Co
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
Priority claimed from US06/505,948 external-priority patent/US4549754A/en
Application filed by REED TUBULAR PROD, REED TUBULAR PRODUCTS Co filed Critical REED TUBULAR PROD
Priority to GB08417628A priority Critical patent/GB2161563B/en
Publication of GB8417628D0 publication Critical patent/GB8417628D0/en
Publication of GB2161563A publication Critical patent/GB2161563A/en
Application granted granted Critical
Publication of GB2161563B publication Critical patent/GB2161563B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
    • 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
    • E21B17/042—Threaded
    • 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
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (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)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
GB08417628A 1983-06-20 1984-07-11 Pin and box couplings Expired GB2161563B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08417628A GB2161563B (en) 1983-06-20 1984-07-11 Pin and box couplings

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/505,948 US4549754A (en) 1983-06-20 1983-06-20 Tool joint
GB08417628A GB2161563B (en) 1983-06-20 1984-07-11 Pin and box couplings

Publications (3)

Publication Number Publication Date
GB8417628D0 true GB8417628D0 (en) 1984-08-15
GB2161563A GB2161563A (en) 1986-01-15
GB2161563B GB2161563B (en) 1988-06-08

Family

ID=26287971

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08417628A Expired GB2161563B (en) 1983-06-20 1984-07-11 Pin and box couplings

Country Status (1)

Country Link
GB (1) GB2161563B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215429B (en) * 1988-03-04 1992-10-28 Nobuyuki Sugimura Stepped thread joint
US20050161259A1 (en) * 2004-01-26 2005-07-28 Anmol Kaul Unsymmetrical profile threads for use in a positive displacement motor housing
SE535814C2 (en) 2011-05-20 2013-01-02 Atlas Copco Secoroc Ab Threading device, threaded joint and drill string component for striking rock drilling
US20120298249A1 (en) * 2011-05-24 2012-11-29 Banker Edward O Tubular connection and associated thread form
US9869139B2 (en) 2012-11-28 2018-01-16 Ultra Premium Oilfield Services, Ltd. Tubular connection with helically extending torque shoulder
US9677346B2 (en) 2012-11-28 2017-06-13 Ultra Premium Oilfield Services, Ltd. Tubular connection with helically extending torque shoulder

Also Published As

Publication number Publication date
GB2161563A (en) 1986-01-15
GB2161563B (en) 1988-06-08

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20040710