DE602008004654D1 - Bohrlochflusssteuerwerkzeug und -verfahren - Google Patents

Bohrlochflusssteuerwerkzeug und -verfahren

Info

Publication number
DE602008004654D1
DE602008004654D1 DE200860004654 DE602008004654T DE602008004654D1 DE 602008004654 D1 DE602008004654 D1 DE 602008004654D1 DE 200860004654 DE200860004654 DE 200860004654 DE 602008004654 T DE602008004654 T DE 602008004654T DE 602008004654 D1 DE602008004654 D1 DE 602008004654D1
Authority
DE
Germany
Prior art keywords
flow control
tool
sleeve
boreholder
control tool
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.)
Active
Application number
DE200860004654
Other languages
English (en)
Inventor
George Telfer
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.)
Schlumberger UK Holdings Ltd
Original Assignee
Specialised Petroleum Services Group Ltd
Specialised Petroleum Services Ltd
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 Specialised Petroleum Services Group Ltd, Specialised Petroleum Services Ltd filed Critical Specialised Petroleum Services Group Ltd
Publication of DE602008004654D1 publication Critical patent/DE602008004654D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • E21B21/103—Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
    • E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
    • E21B34/142—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools unsupported or free-falling elements, e.g. balls, plugs, darts or pistons
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/06—Sleeve valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2514—Self-proportioning flow systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86582—Pilot-actuated
    • Y10T137/86614—Electric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86686—Plural disk or plug
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86759—Reciprocating
    • Y10T137/86767—Spool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87885—Sectional block structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
  • Paper (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
DE200860004654 2007-05-24 2008-05-21 Bohrlochflusssteuerwerkzeug und -verfahren Active DE602008004654D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0709953A GB0709953D0 (en) 2007-05-24 2007-05-24 Downhole flow control tool and method
PCT/GB2008/001736 WO2008142409A1 (en) 2007-05-24 2008-05-21 Downhole flow control tool and method

Publications (1)

Publication Number Publication Date
DE602008004654D1 true DE602008004654D1 (de) 2011-03-03

Family

ID=38265260

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200860004654 Active DE602008004654D1 (de) 2007-05-24 2008-05-21 Bohrlochflusssteuerwerkzeug und -verfahren

Country Status (6)

Country Link
US (1) US8307902B2 (de)
EP (1) EP2153015B1 (de)
AT (1) ATE496197T1 (de)
DE (1) DE602008004654D1 (de)
GB (1) GB0709953D0 (de)
WO (1) WO2008142409A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010128292A2 (en) 2009-05-07 2010-11-11 Churchill Drilling Tools Limited Downhole material delivery
CA2689038C (en) * 2009-11-10 2011-09-13 Sanjel Corporation Apparatus and method for creating pressure pulses in a wellbore
EP2619404A4 (de) 2010-09-22 2017-11-15 Packers Plus Energy Services Inc. Bohrloch-fracking-werkzeug mit zuflusssteuerung
US9638003B2 (en) * 2010-10-15 2017-05-02 Schlumberger Technology Corporation Sleeve valve
WO2013040709A1 (en) 2011-09-19 2013-03-28 Steelhaus Technologies, Inc. Axially compressed and radially pressed seal
US9238953B2 (en) 2011-11-08 2016-01-19 Schlumberger Technology Corporation Completion method for stimulation of multiple intervals
US9650851B2 (en) 2012-06-18 2017-05-16 Schlumberger Technology Corporation Autonomous untethered well object
US8931557B2 (en) 2012-07-09 2015-01-13 Halliburton Energy Services, Inc. Wellbore servicing assemblies and methods of using the same
US9353599B2 (en) * 2012-11-09 2016-05-31 Watson Well Solutions, Llc Pressure response fracture port tool for use in hydraulic fracturing applications
US9163493B2 (en) 2012-12-28 2015-10-20 Halliburton Energy Services, Inc. Wellbore servicing assemblies and methods of using the same
US10907445B2 (en) * 2013-02-25 2021-02-02 Halliburton Energy Services, Inc. Autofill and circulation assembly and method of using the same
GB2514170A (en) * 2013-05-16 2014-11-19 Oilsco Technologies Ltd Apparatus and method for controlling a downhole device
US9631468B2 (en) 2013-09-03 2017-04-25 Schlumberger Technology Corporation Well treatment
RU2635701C1 (ru) * 2013-11-21 2017-11-15 Хэллибертон Энерджи Сервисиз, Инк. Уменьшение трения и износа скважинных труб при использовании графена
NO347227B1 (en) 2014-03-05 2023-07-10 Halliburton Energy Services Inc Flow control mechanism for downhole tool and method to control flow in the tool
US10087712B2 (en) * 2014-09-25 2018-10-02 Shale Oil Tools, Llc Pressure actuated downhole tool
US10683740B2 (en) 2015-02-24 2020-06-16 Coiled Tubing Specialties, Llc Method of avoiding frac hits during formation stimulation
US10954769B2 (en) 2016-01-28 2021-03-23 Coiled Tubing Specialties, Llc Ported casing collar for downhole operations, and method for accessing a formation
GB2551308B (en) 2016-05-03 2021-11-03 Darcy Tech Limited Downhole apparatus
US20200308919A1 (en) * 2016-06-22 2020-10-01 Advancetech Aps Downhole Tool with Directional Nozzle and a Drill String Thereof
GB2553834A (en) * 2016-09-16 2018-03-21 Schoeller Bleckmann Oilfield Equipment Ag Splitflow valve
US20180179855A1 (en) * 2016-12-28 2018-06-28 Richard Messa Downhole fluid-pressure safety bypass apparatus
US11421529B2 (en) * 2018-01-08 2022-08-23 Halliburton Energy Services, Inc. Activation and control of downhole tools including a non-rotating power section option
US11408229B1 (en) 2020-03-27 2022-08-09 Coiled Tubing Specialties, Llc Extendible whipstock, and method for increasing the bend radius of a hydraulic jetting hose downhole

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5392862A (en) * 1994-02-28 1995-02-28 Smith International, Inc. Flow control sub for hydraulic expanding downhole tools
US5564500A (en) * 1995-07-19 1996-10-15 Halliburton Company Apparatus and method for removing gelled drilling fluid and filter cake from the side of a well bore
US6253861B1 (en) * 1998-02-25 2001-07-03 Specialised Petroleum Services Limited Circulation tool
US6371208B1 (en) * 1999-06-24 2002-04-16 Baker Hughes Incorporated Variable downhole choke
GB9915885D0 (en) * 1999-07-08 1999-09-08 Lee Paul B Downhole valve for use with a drillstring
WO2004088091A1 (en) * 2003-04-01 2004-10-14 Specialised Petroleum Services Group Limited Downhole tool
US20090056952A1 (en) * 2005-11-24 2009-03-05 Andrew Philip Churchill Downhole Tool

Also Published As

Publication number Publication date
US20100252281A1 (en) 2010-10-07
US8307902B2 (en) 2012-11-13
WO2008142409A1 (en) 2008-11-27
EP2153015B1 (de) 2011-01-19
EP2153015A1 (de) 2010-02-17
GB0709953D0 (en) 2007-07-04
ATE496197T1 (de) 2011-02-15

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