CA952512A - Well pipe swage - Google Patents

Well pipe swage

Info

Publication number
CA952512A
CA952512A CA132,102A CA132102A CA952512A CA 952512 A CA952512 A CA 952512A CA 132102 A CA132102 A CA 132102A CA 952512 A CA952512 A CA 952512A
Authority
CA
Canada
Prior art keywords
well pipe
pipe swage
swage
well
pipe
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
CA132,102A
Other versions
CA132102S (en
Inventor
Derrel D. Webb
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.)
Houston Engineers Inc
Original Assignee
Houston Engineers Inc
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 Houston Engineers Inc filed Critical Houston Engineers Inc
Application granted granted Critical
Publication of CA952512A publication Critical patent/CA952512A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/107—Fishing for or freeing objects in boreholes or wells using impact means for releasing stuck parts, e.g. jars
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B29/00—Cutting or destroying pipes, packers, plugs, or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/10—Reconditioning of well casings, e.g. straightening
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/10—Down-hole impacting means, e.g. hammers continuous unidirectional rotary motion of shaft or drilling pipe effecting consecutive impacts

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Marine Sciences & Fisheries (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
CA132,102A 1971-09-03 1972-01-10 Well pipe swage Expired CA952512A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17757971A 1971-09-03 1971-09-03

Publications (1)

Publication Number Publication Date
CA952512A true CA952512A (en) 1974-08-06

Family

ID=22649152

Family Applications (1)

Application Number Title Priority Date Filing Date
CA132,102A Expired CA952512A (en) 1971-09-03 1972-01-10 Well pipe swage

Country Status (3)

Country Link
US (1) US3713481A (en)
CA (1) CA952512A (en)
GB (1) GB1373419A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4008063A1 (en) * 1990-03-14 1991-09-19 Behr Gmbh & Co HEAT EXCHANGER
US6691777B2 (en) * 2000-08-15 2004-02-17 Baker Hughes Incorporated Self-lubricating swage
GB0114872D0 (en) * 2001-06-19 2001-08-08 Weatherford Lamb Tubing expansion
GB0206814D0 (en) * 2002-03-22 2002-05-01 Andergauge Ltd A method for deforming a tubular member
CN102284642A (en) * 2011-07-12 2011-12-21 西安石油大学 Linear inflatable conical shaft of continuous oil pipe
CN102646953A (en) * 2012-04-30 2012-08-22 牛占龙 Repairing device and method for deformed blocked plastic pipe
GB2501987B (en) * 2013-04-19 2014-08-06 Rotojar Ltd Jarring apparatus
AU2016332745C1 (en) * 2015-09-30 2021-07-01 Jaron Lyell Mcmillan Percussion device
CN107268773A (en) * 2017-08-09 2017-10-20 牛占龙 Pipe-dredging prosthetic device
US10851607B1 (en) * 2019-05-20 2020-12-01 Cameron International Corporation Rotating hanger system with ratchet mechanism
CN111322027B (en) * 2020-03-18 2022-05-10 中煤科工集团西安研究院有限公司 Ratchet type two-stage positioning sleeve milling drill rod inner cutter

Also Published As

Publication number Publication date
GB1373419A (en) 1974-11-13
US3713481A (en) 1973-01-30

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