EP2689102A4 - Well tool assemblies with quick connectors and shock mitigating capabilities - Google Patents

Well tool assemblies with quick connectors and shock mitigating capabilities

Info

Publication number
EP2689102A4
EP2689102A4 EP11861857.8A EP11861857A EP2689102A4 EP 2689102 A4 EP2689102 A4 EP 2689102A4 EP 11861857 A EP11861857 A EP 11861857A EP 2689102 A4 EP2689102 A4 EP 2689102A4
Authority
EP
European Patent Office
Prior art keywords
well tool
tool assemblies
quick connectors
shock mitigating
capabilities
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.)
Withdrawn
Application number
EP11861857.8A
Other languages
German (de)
French (fr)
Other versions
EP2689102A1 (en
Inventor
John H Hales
John D Burleson
Samuel Martinez
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.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services 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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of EP2689102A1 publication Critical patent/EP2689102A1/en
Publication of EP2689102A4 publication Critical patent/EP2689102A4/en
Withdrawn legal-status Critical Current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
    • E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/119—Details, e.g. for locating perforating place or direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Drilling And Boring (AREA)
  • Automatic Assembly (AREA)
  • Vibration Dampers (AREA)
EP11861857.8A 2011-03-22 2011-03-22 Well tool assemblies with quick connectors and shock mitigating capabilities Withdrawn EP2689102A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/029412 WO2012128759A1 (en) 2011-03-22 2011-03-22 Well tool assemblies with quick connectors and shock mitigating capabilities

Publications (2)

Publication Number Publication Date
EP2689102A1 EP2689102A1 (en) 2014-01-29
EP2689102A4 true EP2689102A4 (en) 2014-10-08

Family

ID=46879647

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11861857.8A Withdrawn EP2689102A4 (en) 2011-03-22 2011-03-22 Well tool assemblies with quick connectors and shock mitigating capabilities

Country Status (4)

Country Link
EP (1) EP2689102A4 (en)
AU (1) AU2011363051B2 (en)
BR (1) BR112013021655A2 (en)
WO (1) WO2012128759A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107035346A (en) * 2016-02-04 2017-08-11 中石化石油工程技术服务有限公司 One kind is used for cable transfer perforation damper

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923107A (en) * 1974-12-14 1975-12-02 Schlumberger Technology Corp Well bore perforating apparatus
US5131470A (en) * 1990-11-27 1992-07-21 Schulumberger Technology Corporation Shock energy absorber including collapsible energy absorbing element and break up of tensile connection
US20040140090A1 (en) * 2001-05-03 2004-07-22 Mason Guy Harvey Shock absorber

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054450A (en) * 1958-06-02 1962-09-18 Baker Oil Tools Inc Retrievable packer apparatus
US6708761B2 (en) * 2001-11-13 2004-03-23 Halliburton Energy Services, Inc. Apparatus for absorbing a shock and method for use of same
US8136608B2 (en) * 2008-12-16 2012-03-20 Schlumberger Technology Corporation Mitigating perforating gun shock

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923107A (en) * 1974-12-14 1975-12-02 Schlumberger Technology Corp Well bore perforating apparatus
US5131470A (en) * 1990-11-27 1992-07-21 Schulumberger Technology Corporation Shock energy absorber including collapsible energy absorbing element and break up of tensile connection
US20040140090A1 (en) * 2001-05-03 2004-07-22 Mason Guy Harvey Shock absorber

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012128759A1 *

Also Published As

Publication number Publication date
EP2689102A1 (en) 2014-01-29
BR112013021655A2 (en) 2016-11-22
AU2011363051B2 (en) 2015-09-24
WO2012128759A1 (en) 2012-09-27
AU2011363051A1 (en) 2013-08-15

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20130912

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A4 Supplementary search report drawn up and despatched

Effective date: 20140910

RIC1 Information provided on ipc code assigned before grant

Ipc: E21B 17/07 20060101ALI20140904BHEP

Ipc: E21B 43/119 20060101AFI20140904BHEP

STAA Information on the status of an ep patent application or granted ep patent

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18W Application withdrawn

Effective date: 20161221