EP2766560A4 - Bohrlochbetätigungskugel, verfahren dafür und vorrichtung damit - Google Patents

Bohrlochbetätigungskugel, verfahren dafür und vorrichtung damit

Info

Publication number
EP2766560A4
EP2766560A4 EP12840174.2A EP12840174A EP2766560A4 EP 2766560 A4 EP2766560 A4 EP 2766560A4 EP 12840174 A EP12840174 A EP 12840174A EP 2766560 A4 EP2766560 A4 EP 2766560A4
Authority
EP
European Patent Office
Prior art keywords
methods
actuation ball
downhole actuation
downhole
ball
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Withdrawn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
EP12840174.2A
Other languages
English (en)
French (fr)
Other versions
EP2766560A1 (de
Inventor
Daniel Jon Themig
Robert Joe Coon
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.)
Packers Plus Energy Services Inc
Original Assignee
Packers Plus 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 Packers Plus Energy Services Inc filed Critical Packers Plus Energy Services Inc
Publication of EP2766560A1 publication Critical patent/EP2766560A1/de
Publication of EP2766560A4 publication Critical patent/EP2766560A4/de
Withdrawn legal-status Critical Current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
    • E21B34/00—Valve arrangements for boreholes or wells
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • 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

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)
  • Taps Or Cocks (AREA)
EP12840174.2A 2011-10-11 2012-10-04 Bohrlochbetätigungskugel, verfahren dafür und vorrichtung damit Withdrawn EP2766560A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161545860P 2011-10-11 2011-10-11
PCT/CA2012/050704 WO2013053055A1 (en) 2011-10-11 2012-10-04 Downhole actuation ball, methods and apparatus

Publications (2)

Publication Number Publication Date
EP2766560A1 EP2766560A1 (de) 2014-08-20
EP2766560A4 true EP2766560A4 (de) 2015-08-26

Family

ID=48081309

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12840174.2A Withdrawn EP2766560A4 (de) 2011-10-11 2012-10-04 Bohrlochbetätigungskugel, verfahren dafür und vorrichtung damit

Country Status (4)

Country Link
US (1) US20140332231A1 (de)
EP (1) EP2766560A4 (de)
CA (1) CA2852779A1 (de)
WO (1) WO2013053055A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10240419B2 (en) 2009-12-08 2019-03-26 Baker Hughes, A Ge Company, Llc Downhole flow inhibition tool and method of unplugging a seat
US9707739B2 (en) 2011-07-22 2017-07-18 Baker Hughes Incorporated Intermetallic metallic composite, method of manufacture thereof and articles comprising the same
US9090956B2 (en) 2011-08-30 2015-07-28 Baker Hughes Incorporated Aluminum alloy powder metal compact
US9010416B2 (en) 2012-01-25 2015-04-21 Baker Hughes Incorporated Tubular anchoring system and a seat for use in the same
WO2015026367A1 (en) * 2013-08-23 2015-02-26 Halliburton Energy Services, Inc. High-strength, low specific gravity, fracturing balls
US9816339B2 (en) 2013-09-03 2017-11-14 Baker Hughes, A Ge Company, Llc Plug reception assembly and method of reducing restriction in a borehole
US10378303B2 (en) * 2015-03-05 2019-08-13 Baker Hughes, A Ge Company, Llc Downhole tool and method of forming the same
US11851611B2 (en) 2015-04-28 2023-12-26 Thru Tubing Solutions, Inc. Flow control in subterranean wells
US10513653B2 (en) 2015-04-28 2019-12-24 Thru Tubing Solutions, Inc. Flow control in subterranean wells
US10774612B2 (en) * 2015-04-28 2020-09-15 Thru Tubing Solutions, Inc. Flow control in subterranean wells
CA2935175A1 (en) 2015-06-30 2016-12-30 Packers Plus Energy Services Inc. Downhole actuation ball, methods and apparatus
CN106522881B (zh) * 2016-12-07 2023-07-07 中国石油天然气集团有限公司 井下隔绝阀
US11927067B2 (en) 2021-11-30 2024-03-12 Baker Hughes Oilfield Operations Llc Shifting sleeve with extrudable ball and dog
US11814926B2 (en) 2021-11-30 2023-11-14 Baker Hughes Oilfield Operations Llc Multi plug system
US11891869B2 (en) 2021-11-30 2024-02-06 Baker Hughes Oilfield Operations Torque mechanism for bridge plug
US11891868B2 (en) * 2021-11-30 2024-02-06 Baker Hughes Oilfield Operations Llc Extrusion ball actuated telescoping lock mechanism

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5611671A (en) * 1996-04-26 1997-03-18 Tripp, Jr.; Ralph N. Pumping system for groundwater sampling
WO2008146012A2 (en) * 2007-06-01 2008-12-04 Churchill Drilling Tools Limited Downhole apparatus
WO2010127457A1 (en) * 2009-05-07 2010-11-11 Packers Plus Energy Services Inc. Sliding sleeve sub and method and apparatus for wellbore fluid treatment
EP2333232A2 (de) * 2009-12-08 2011-06-15 Corpro Systems Limited Zirkulationsstück

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5659956A (en) * 1996-02-12 1997-08-26 Braginsky; Mikhail Process for the production of hollow ball bearings
WO2002014650A1 (en) * 2000-08-12 2002-02-21 Paul Bernard Lee Activating ball assembly for use with a by-pass tool in a drill string

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5611671A (en) * 1996-04-26 1997-03-18 Tripp, Jr.; Ralph N. Pumping system for groundwater sampling
WO2008146012A2 (en) * 2007-06-01 2008-12-04 Churchill Drilling Tools Limited Downhole apparatus
WO2010127457A1 (en) * 2009-05-07 2010-11-11 Packers Plus Energy Services Inc. Sliding sleeve sub and method and apparatus for wellbore fluid treatment
EP2333232A2 (de) * 2009-12-08 2011-06-15 Corpro Systems Limited Zirkulationsstück

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013053055A1 *

Also Published As

Publication number Publication date
WO2013053055A1 (en) 2013-04-18
US20140332231A1 (en) 2014-11-13
CA2852779A1 (en) 2013-04-18
EP2766560A1 (de) 2014-08-20

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Legal Events

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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: 20140507

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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

AX Request for extension of the european patent

Extension state: BA ME

RIN1 Information on inventor provided before grant (corrected)

Inventor name: THEMIG, DANIEL JON

Inventor name: COON, ROBERT JOE

RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20150728

RIC1 Information provided on ipc code assigned before grant

Ipc: E21B 34/00 20060101ALI20150722BHEP

Ipc: E21B 23/10 20060101AFI20150722BHEP

Ipc: E21B 34/14 20060101ALI20150722BHEP

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

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Effective date: 20160225