GB572089A - Improvements in or relating to sucker-rods - Google Patents

Improvements in or relating to sucker-rods

Info

Publication number
GB572089A
GB572089A GB458744A GB458744A GB572089A GB 572089 A GB572089 A GB 572089A GB 458744 A GB458744 A GB 458744A GB 458744 A GB458744 A GB 458744A GB 572089 A GB572089 A GB 572089A
Authority
GB
United Kingdom
Prior art keywords
sucker
stud bolt
relating
rods
screwed
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
Application number
GB458744A
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 GB458744A priority Critical patent/GB572089A/en
Publication of GB572089A publication Critical patent/GB572089A/en
Expired legal-status Critical Current

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
    • E21B17/042—Threaded
    • E21B17/0426—Threaded with a threaded cylindrical portion, e.g. for percussion rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

572,089. Sucker-rod joints. NEWALL, A. P. March 13, 1944, No. 4587. [Class 99 (i)] A sucker-rod of hardened and tempered steel has an intermediate portion 1 cold swaged to reduced diameter and end portions 2 provided with cold rolled screw threads and coupling boxes 3 screwed thereto, and having screwed sockets 4 for engagement by a stud bolt 5 common to adjacent boxes. The stud bolt threads may be tapered at 6.
GB458744A 1944-03-13 1944-03-13 Improvements in or relating to sucker-rods Expired GB572089A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB458744A GB572089A (en) 1944-03-13 1944-03-13 Improvements in or relating to sucker-rods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB458744A GB572089A (en) 1944-03-13 1944-03-13 Improvements in or relating to sucker-rods

Publications (1)

Publication Number Publication Date
GB572089A true GB572089A (en) 1945-09-21

Family

ID=9779972

Family Applications (1)

Application Number Title Priority Date Filing Date
GB458744A Expired GB572089A (en) 1944-03-13 1944-03-13 Improvements in or relating to sucker-rods

Country Status (1)

Country Link
GB (1) GB572089A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6491646B1 (en) * 1993-03-11 2002-12-10 Lake Region Manufacturing, Inc. Guidewire extension system
WO2003001024A1 (en) * 2001-06-22 2003-01-03 Weatherford/Lamb, Inc. High strength metal sucker rod coupling
CN103089166A (en) * 2013-02-22 2013-05-08 李汉余 Sucker rod connector
US20180266190A1 (en) * 2014-06-05 2018-09-20 Materion Corporation Couplings for well pumping components
US11352838B2 (en) 2014-03-24 2022-06-07 Materion Corporation Low friction and high wear resistant sucker rod string
US11725463B2 (en) 2014-06-05 2023-08-15 Materion Corporation Coupling for rods

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6491646B1 (en) * 1993-03-11 2002-12-10 Lake Region Manufacturing, Inc. Guidewire extension system
WO2003001024A1 (en) * 2001-06-22 2003-01-03 Weatherford/Lamb, Inc. High strength metal sucker rod coupling
CN103089166A (en) * 2013-02-22 2013-05-08 李汉余 Sucker rod connector
US11352838B2 (en) 2014-03-24 2022-06-07 Materion Corporation Low friction and high wear resistant sucker rod string
US20180266190A1 (en) * 2014-06-05 2018-09-20 Materion Corporation Couplings for well pumping components
US10844670B2 (en) * 2014-06-05 2020-11-24 Materion Corporation Couplings for well pumping components
US11459832B2 (en) * 2014-06-05 2022-10-04 Materion Corporation Couplings for well pumping components
US11725463B2 (en) 2014-06-05 2023-08-15 Materion Corporation Coupling for rods

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