AR198844A1 - Amortiguador mejorado para perforaciones - Google Patents

Amortiguador mejorado para perforaciones

Info

Publication number
AR198844A1
AR198844A1 AR248619A AR24861973A AR198844A1 AR 198844 A1 AR198844 A1 AR 198844A1 AR 248619 A AR248619 A AR 248619A AR 24861973 A AR24861973 A AR 24861973A AR 198844 A1 AR198844 A1 AR 198844A1
Authority
AR
Argentina
Prior art keywords
perforations
shock absorber
improved shock
improved
absorber
Prior art date
Application number
AR248619A
Other languages
English (en)
Original Assignee
Dresser Ind
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 Dresser Ind filed Critical Dresser Ind
Application granted granted Critical
Publication of AR198844A1 publication Critical patent/AR198844A1/es

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
    • E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers

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)
  • Vibration Dampers (AREA)
AR248619A 1972-06-28 1973-06-15 Amortiguador mejorado para perforaciones AR198844A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26687972A 1972-06-28 1972-06-28

Publications (1)

Publication Number Publication Date
AR198844A1 true AR198844A1 (es) 1974-07-24

Family

ID=23016355

Family Applications (1)

Application Number Title Priority Date Filing Date
AR248619A AR198844A1 (es) 1972-06-28 1973-06-15 Amortiguador mejorado para perforaciones

Country Status (3)

Country Link
US (1) US3750423A (es)
AR (1) AR198844A1 (es)
CA (1) CA970682A (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871193A (en) * 1973-12-12 1975-03-18 Dresser Ind Spring load system for drill string shock absorbers
US3926265A (en) * 1974-06-10 1975-12-16 Hydroacoustic Inc Drill steel for percussive drilling devices
US3939670A (en) * 1974-06-12 1976-02-24 Chicago Pneumatic Tool Company Rotatable drill string having a torsionally elastic shaft driving connection with rock bit
US3980146A (en) * 1975-06-19 1976-09-14 Sutliff Wayne N Fishing tool energizer and polymer energy storage element embodied therein
US4139994A (en) * 1977-03-23 1979-02-20 Smith International, Inc. Vibration isolator
US4439167A (en) * 1982-03-01 1984-03-27 Bowen Tools, Inc. Shock absorber assembly
US4693317A (en) * 1985-06-03 1987-09-15 Halliburton Company Method and apparatus for absorbing shock
FR2728636B1 (fr) * 1994-12-21 1997-01-24 Hispano Suiza Sa Accouplement flexible pour arbres tournants
US6109355A (en) * 1998-07-23 2000-08-29 Pes Limited Tool string shock absorber
FR2827333B1 (fr) * 2001-07-12 2004-01-09 Hutchinson Dispositif amortisseur pour une installation de forage
EP2246520B1 (de) * 2009-04-24 2011-06-15 BAUER Maschinen GmbH Kellystangenanordnung
US10208552B2 (en) * 2013-08-02 2019-02-19 Halliburton Energy Services, Inc. Well packer with shock dissipation for setting mechanism
CN108319765B (zh) * 2018-01-16 2020-06-19 中国石油大学(北京) 一种用于插管式封隔器的减震处理方法及装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712920A (en) * 1953-02-16 1955-07-12 Cullen Torque arrestors
US3235017A (en) * 1962-06-28 1966-02-15 Gen Oil Tools Inc Earth borehole drilling and testing tool
US3301009A (en) * 1965-02-02 1967-01-31 Rotary shock absorbing sub unit
US3709478A (en) * 1971-12-23 1973-01-09 J Kisling Mechanical jar

Also Published As

Publication number Publication date
CA970682A (en) 1975-07-08
US3750423A (en) 1973-08-07

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