SG11201510129YA - Expandable and variable-length bullnose assembly for use with a wellbore deflector assembly - Google Patents

Expandable and variable-length bullnose assembly for use with a wellbore deflector assembly

Info

Publication number
SG11201510129YA
SG11201510129YA SG11201510129YA SG11201510129YA SG11201510129YA SG 11201510129Y A SG11201510129Y A SG 11201510129YA SG 11201510129Y A SG11201510129Y A SG 11201510129YA SG 11201510129Y A SG11201510129Y A SG 11201510129YA SG 11201510129Y A SG11201510129Y A SG 11201510129YA
Authority
SG
Singapore
Prior art keywords
assembly
expandable
variable
length
wellbore deflector
Prior art date
Application number
SG11201510129YA
Other languages
English (en)
Inventor
Borisa Lajesic
Matthew Bradley Stokes
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 SG11201510129YA publication Critical patent/SG11201510129YA/en

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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0035—Apparatus or methods for multilateral well technology, e.g. for the completion of or workover on wells with one or more lateral branches
    • 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
    • E21B19/24—Guiding or centralising devices for drilling rods or pipes
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
    • E21B23/12—Tool diverters
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/061—Deflecting the direction of boreholes the tool shaft advancing relative to a guide, e.g. a curved tube or a whipstock
SG11201510129YA 2013-07-25 2013-07-25 Expandable and variable-length bullnose assembly for use with a wellbore deflector assembly SG11201510129YA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2013/052100 WO2015012847A1 (en) 2013-07-25 2013-07-25 Expandable and variable-length bullnose assembly for use with a wellbore deflector assembly

Publications (1)

Publication Number Publication Date
SG11201510129YA true SG11201510129YA (en) 2016-01-28

Family

ID=52393703

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201510129YA SG11201510129YA (en) 2013-07-25 2013-07-25 Expandable and variable-length bullnose assembly for use with a wellbore deflector assembly

Country Status (10)

Country Link
US (1) US9260945B2 (es)
EP (1) EP2994596B1 (es)
CN (1) CN105358789B (es)
AR (1) AR096766A1 (es)
AU (1) AU2013394894B2 (es)
CA (1) CA2914637C (es)
MX (1) MX367846B (es)
RU (1) RU2622561C1 (es)
SG (1) SG11201510129YA (es)
WO (1) WO2015012847A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2914637C (en) 2013-07-25 2018-05-22 Halliburton Energy Services, Inc. Expandable and variable-length bullnose assembly for use with a wellbore deflector assembly
CN106460491B (zh) * 2014-05-29 2019-07-26 哈利伯顿能源服务公司 形成多分支井的方法
NO346314B1 (en) 2016-07-14 2022-05-30 Halliburton Energy Services Inc Alignment sub With deformable sleeve
JP6847417B2 (ja) * 2017-05-22 2021-03-24 大成建設株式会社 削孔装置および削孔方法
CA3115302C (en) 2018-11-09 2023-10-31 Halliburton Energy Services, Inc. Multilateral multistage system and method
NO20220575A1 (en) 2019-12-10 2022-05-12 Halliburton Energy Services Inc A method for high-pressure access through a multilateral junction
GB2599931A (en) * 2020-10-15 2022-04-20 Equinor Energy As Establishing sidetracks in a well
US11572763B2 (en) 2020-12-01 2023-02-07 Halliburton Energy Services, Inc. Collapsible bullnose assembly for multilateral well

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1798466A1 (ru) * 1989-12-15 1993-02-28 Inst Burovoi Tekhnik Cпocoб ctpoиteльctba mhoгoctboльhoй ckbaжиhы
US5353876A (en) * 1992-08-07 1994-10-11 Baker Hughes Incorporated Method and apparatus for sealing the juncture between a verticle well and one or more horizontal wells using mandrel means
US5474131A (en) * 1992-08-07 1995-12-12 Baker Hughes Incorporated Method for completing multi-lateral wells and maintaining selective re-entry into laterals
US5454430A (en) * 1992-08-07 1995-10-03 Baker Hughes Incorporated Scoophead/diverter assembly for completing lateral wellbores
US5458199A (en) * 1992-08-28 1995-10-17 Marathon Oil Company Assembly and process for drilling and completing multiple wells
US5526880A (en) 1994-09-15 1996-06-18 Baker Hughes Incorporated Method for multi-lateral completion and cementing the juncture with lateral wellbores
US5685373A (en) * 1995-07-26 1997-11-11 Marathon Oil Company Assembly and process for drilling and completing multiple wells
CA2198689C (en) * 1996-03-11 2006-05-02 Herve Ohmer Method and apparatus for establishing branch wells at a node of a parent well
US5732773A (en) * 1996-04-03 1998-03-31 Sonsub, Inc. Non-welded bore selector assembly
CA2244451C (en) * 1998-07-31 2002-01-15 Dresser Industries, Inc. Multiple string completion apparatus and method
US6789628B2 (en) * 2002-06-04 2004-09-14 Halliburton Energy Services, Inc. Systems and methods for controlling flow and access in multilateral completions
GB2396168B (en) * 2002-12-02 2006-01-25 Smith International Downhole deflector member and method of using same
US7299878B2 (en) * 2003-09-24 2007-11-27 Halliburton Energy Services, Inc. High pressure multiple branch wellbore junction
US7159661B2 (en) 2003-12-01 2007-01-09 Halliburton Energy Services, Inc. Multilateral completion system utilizing an alternate passage
US20050121190A1 (en) * 2003-12-08 2005-06-09 Oberkircher James P. Segregated deployment of downhole valves for monitoring and control of multilateral wells
CN101403280A (zh) * 2008-10-30 2009-04-08 中国石油集团长城钻探工程有限公司 六级分支井分叉制作及分叉系统工具
US8701775B2 (en) 2011-06-03 2014-04-22 Halliburton Energy Services, Inc. Completion of lateral bore with high pressure multibore junction assembly
BR112015032614B1 (pt) * 2013-07-25 2021-08-24 Halliburton Energy Services, Inc Sistema de poço de perfuração, método de perfuração de poço, e, sistema de poço de perfuração multilateral
CA2914637C (en) 2013-07-25 2018-05-22 Halliburton Energy Services, Inc. Expandable and variable-length bullnose assembly for use with a wellbore deflector assembly

Also Published As

Publication number Publication date
WO2015012847A1 (en) 2015-01-29
EP2994596A4 (en) 2017-01-18
RU2622561C1 (ru) 2017-06-16
CA2914637A1 (en) 2015-01-29
EP2994596A1 (en) 2016-03-16
AU2013394894B2 (en) 2016-10-06
US20150267508A1 (en) 2015-09-24
AU2013394894A1 (en) 2015-12-24
CN105358789B (zh) 2017-06-30
AR096766A1 (es) 2016-02-03
EP2994596B1 (en) 2018-10-10
MX2016000160A (es) 2016-03-01
MX367846B (es) 2019-09-09
CA2914637C (en) 2018-05-22
CN105358789A (zh) 2016-02-24
US9260945B2 (en) 2016-02-16

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