EP2524104A4 - Downhole hydraulic coupling assembly - Google Patents

Downhole hydraulic coupling assembly Download PDF

Info

Publication number
EP2524104A4
EP2524104A4 EP11733247.8A EP11733247A EP2524104A4 EP 2524104 A4 EP2524104 A4 EP 2524104A4 EP 11733247 A EP11733247 A EP 11733247A EP 2524104 A4 EP2524104 A4 EP 2524104A4
Authority
EP
European Patent Office
Prior art keywords
coupling assembly
hydraulic coupling
downhole hydraulic
downhole
assembly
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Withdrawn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
EP11733247.8A
Other languages
German (de)
French (fr)
Other versions
EP2524104A2 (en
Inventor
Michael Hui Du
Gary Rytlewski
David Wei Wang
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.)
Services Petroliers Schlumberger SA
Schlumberger Holdings Ltd
Prad Research and Development Ltd
Schlumberger Technology BV
Schlumberger Technology Corp
Original Assignee
Services Petroliers Schlumberger SA
Schlumberger Holdings Ltd
Prad Research and Development Ltd
Schlumberger Technology BV
Schlumberger Technology Corp
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 Services Petroliers Schlumberger SA, Schlumberger Holdings Ltd, Prad Research and Development Ltd, Schlumberger Technology BV, Schlumberger Technology Corp filed Critical Services Petroliers Schlumberger SA
Publication of EP2524104A2 publication Critical patent/EP2524104A2/en
Publication of EP2524104A4 publication Critical patent/EP2524104A4/en
Withdrawn legal-status Critical Current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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/023—Arrangements for connecting cables or wirelines to downhole devices
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/16—Connecting or disconnecting pipe couplings or joints

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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Earth Drilling (AREA)
EP11733247.8A 2010-01-12 2011-01-11 Downhole hydraulic coupling assembly Withdrawn EP2524104A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29433010P 2010-01-12 2010-01-12
PCT/US2011/020765 WO2011088013A2 (en) 2010-01-12 2011-01-11 Downhole hydraulic coupling assembly

Publications (2)

Publication Number Publication Date
EP2524104A2 EP2524104A2 (en) 2012-11-21
EP2524104A4 true EP2524104A4 (en) 2017-06-28

Family

ID=44257626

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11733247.8A Withdrawn EP2524104A4 (en) 2010-01-12 2011-01-11 Downhole hydraulic coupling assembly

Country Status (4)

Country Link
US (1) US20110168406A1 (en)
EP (1) EP2524104A4 (en)
BR (1) BR112012017222A2 (en)
WO (1) WO2011088013A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015053742A1 (en) * 2013-10-07 2015-04-16 Halliburton Energy Services, Inc. Quick connect for wellbore tubulars
US10195662B2 (en) 2014-06-25 2019-02-05 Halliburton Energy Services, Inc. Insulation enclosure incorporating rigid insulation materials
CN104405296B (en) * 2014-12-02 2016-06-08 东营市福利德石油科技开发有限责任公司 Intelligent well underground engaging tool
EP3056658A1 (en) * 2015-02-16 2016-08-17 Tercel IP Ltd. Connecting assembly and receptacle adapted to receive said connecting assembly for connecting two tubing sections, and method for installing and connecting two tubing sections in a wellbore
US10208551B2 (en) * 2015-06-03 2019-02-19 Schlumberger Technology Corporation Well system with settable shoulder
NO20210654A1 (en) * 2018-12-31 2021-05-20 Halliburton Energy Services Inc Perturbation based well path reconstruction

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347900A (en) * 1980-06-13 1982-09-07 Halliburton Company Hydraulic connector apparatus and method
US20070144746A1 (en) * 2005-11-29 2007-06-28 Schlumberger Technology Corporation System and Method for Connecting Multiple Stage Completions
US20090078429A1 (en) * 2007-09-05 2009-03-26 Schlumberger Technology Corporation System and method for engaging well equipment in a wellbore

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109712A (en) * 1977-08-01 1978-08-29 Regan Offshore International, Inc. Safety apparatus for automatically sealing hydraulic lines within a sub-sea well casing
US4637469A (en) * 1984-08-06 1987-01-20 Dresser Industries, Inc. Apparatus and method of well preparation for chemical treatment of produced fluids
US4848457A (en) * 1989-05-03 1989-07-18 Vetco Gray Inc. Annulus sliding sleeve valve
US6776636B1 (en) * 1999-11-05 2004-08-17 Baker Hughes Incorporated PBR with TEC bypass and wet disconnect/connect feature
US6755253B2 (en) * 2001-12-19 2004-06-29 Baker Hughes Incorporated Pressure control system for a wet connect/disconnect hydraulic control line connector
US7219743B2 (en) * 2003-09-03 2007-05-22 Baker Hughes Incorporated Method and apparatus to isolate a wellbore during pump workover
US7213657B2 (en) * 2004-03-29 2007-05-08 Weatherford/Lamb, Inc. Apparatus and methods for installing instrumentation line in a wellbore
US7798212B2 (en) * 2005-04-28 2010-09-21 Schlumberger Technology Corporation System and method for forming downhole connections
US7516783B2 (en) * 2007-06-20 2009-04-14 Petroquip Energy Services, Llp Double pin connector and hydraulic connect with seal assembly
US7703510B2 (en) * 2007-08-27 2010-04-27 Baker Hughes Incorporated Interventionless multi-position frac tool
US8496064B2 (en) * 2007-09-05 2013-07-30 Schlumberger Technology Corporation System and method for engaging completions in a wellbore
US7896082B2 (en) * 2009-03-12 2011-03-01 Baker Hughes Incorporated Methods and apparatus for negating mineral scale buildup in flapper valves

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347900A (en) * 1980-06-13 1982-09-07 Halliburton Company Hydraulic connector apparatus and method
US20070144746A1 (en) * 2005-11-29 2007-06-28 Schlumberger Technology Corporation System and Method for Connecting Multiple Stage Completions
US20090078429A1 (en) * 2007-09-05 2009-03-26 Schlumberger Technology Corporation System and method for engaging well equipment in a wellbore

Also Published As

Publication number Publication date
EP2524104A2 (en) 2012-11-21
WO2011088013A2 (en) 2011-07-21
US20110168406A1 (en) 2011-07-14
WO2011088013A3 (en) 2011-11-17
BR112012017222A2 (en) 2016-04-19

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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

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20120711

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20170530

RIC1 Information provided on ipc code assigned before grant

Ipc: E21B 17/02 20060101AFI20170523BHEP

Ipc: F16L 25/00 20060101ALI20170523BHEP

Ipc: E21B 19/16 20060101ALI20170523BHEP

Ipc: E21B 23/04 20060101ALI20170523BHEP

Ipc: E21B 17/06 20060101ALI20170523BHEP

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20180103