EP2904192A4 - Blocage de siège segmenté pour outils de fond de trou de puits de forage - Google Patents

Blocage de siège segmenté pour outils de fond de trou de puits de forage

Info

Publication number
EP2904192A4
EP2904192A4 EP13844016.9A EP13844016A EP2904192A4 EP 2904192 A4 EP2904192 A4 EP 2904192A4 EP 13844016 A EP13844016 A EP 13844016A EP 2904192 A4 EP2904192 A4 EP 2904192A4
Authority
EP
European Patent Office
Prior art keywords
segmented seat
wellbore tools
downhole wellbore
interlocking segmented
interlocking
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Withdrawn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
EP13844016.9A
Other languages
German (de)
English (en)
Other versions
EP2904192A1 (fr
Inventor
Kendall Lee Pacey
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
Priority claimed from US13/632,661 external-priority patent/US9133696B2/en
Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of EP2904192A1 publication Critical patent/EP2904192A1/fr
Publication of EP2904192A4 publication Critical patent/EP2904192A4/fr
Withdrawn legal-status Critical Current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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/12—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings
    • 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
    • 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

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)
  • Earth Drilling (AREA)
  • Pipe Accessories (AREA)
EP13844016.9A 2012-10-01 2013-09-27 Blocage de siège segmenté pour outils de fond de trou de puits de forage Withdrawn EP2904192A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/632,661 US9133696B2 (en) 2012-03-08 2012-10-01 Interlocking segmented seat for downhole wellbore tools
PCT/US2013/062086 WO2014055332A1 (fr) 2012-10-01 2013-09-27 Blocage de siège segmenté pour outils de fond de trou de puits de forage

Publications (2)

Publication Number Publication Date
EP2904192A1 EP2904192A1 (fr) 2015-08-12
EP2904192A4 true EP2904192A4 (fr) 2016-06-22

Family

ID=50435336

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13844016.9A Withdrawn EP2904192A4 (fr) 2012-10-01 2013-09-27 Blocage de siège segmenté pour outils de fond de trou de puits de forage

Country Status (5)

Country Link
EP (1) EP2904192A4 (fr)
AU (1) AU2013327643B2 (fr)
CA (1) CA2886611C (fr)
MX (1) MX357991B (fr)
WO (1) WO2014055332A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2994290C (fr) 2017-11-06 2024-01-23 Entech Solution As Methode et manchon de stimulation destines a la completion de puits dans un puits de forage souterrain

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020162661A1 (en) * 2001-05-03 2002-11-07 Krauss Christiaan D. Delayed opening ball seat
US20090159289A1 (en) * 2007-08-13 2009-06-25 Avant Marcus A Ball seat having segmented arcuate ball support member
US20120227973A1 (en) * 2010-06-29 2012-09-13 Baker Hughes Incorporated Tool with Multisize Segmented Ring Seat

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9321257D0 (en) * 1993-10-14 1993-12-01 Rototec Limited Drill pipe tubing and casing protectors
US20080041579A1 (en) * 2006-08-15 2008-02-21 Dobbs Jerry W Downhole reciprocating pumps, a non tap tool with a clutch
CA2717484C (fr) * 2008-03-13 2017-09-19 Bbj Tools Inc. Accelerateur de forage de trou de puits
US8668012B2 (en) * 2011-02-10 2014-03-11 Halliburton Energy Services, Inc. System and method for servicing a wellbore
US20130180728A1 (en) * 2010-09-28 2013-07-18 National Oilwell Varco, L.P. Welded Downhole Components and Method of Forming Same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020162661A1 (en) * 2001-05-03 2002-11-07 Krauss Christiaan D. Delayed opening ball seat
US20090159289A1 (en) * 2007-08-13 2009-06-25 Avant Marcus A Ball seat having segmented arcuate ball support member
US20120227973A1 (en) * 2010-06-29 2012-09-13 Baker Hughes Incorporated Tool with Multisize Segmented Ring Seat

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014055332A1 *

Also Published As

Publication number Publication date
MX2015004249A (es) 2015-06-10
WO2014055332A1 (fr) 2014-04-10
EP2904192A1 (fr) 2015-08-12
MX357991B (es) 2018-08-01
AU2013327643A1 (en) 2015-04-09
AU2013327643B2 (en) 2016-09-22
CA2886611C (fr) 2017-06-27
CA2886611A1 (fr) 2014-04-10

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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: 20150402

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Extension state: BA ME

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20160525

RIC1 Information provided on ipc code assigned before grant

Ipc: E21B 34/14 20060101ALI20160519BHEP

Ipc: E21B 23/04 20060101AFI20160519BHEP

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: 20161221