SG11201500450YA - Liner hanger top packer - Google Patents

Liner hanger top packer

Info

Publication number
SG11201500450YA
SG11201500450YA SG11201500450YA SG11201500450YA SG11201500450YA SG 11201500450Y A SG11201500450Y A SG 11201500450YA SG 11201500450Y A SG11201500450Y A SG 11201500450YA SG 11201500450Y A SG11201500450Y A SG 11201500450YA SG 11201500450Y A SG11201500450Y A SG 11201500450YA
Authority
SG
Singapore
Prior art keywords
liner hanger
top packer
hanger top
packer
liner
Prior art date
Application number
SG11201500450YA
Other languages
English (en)
Inventor
Huian Yi
Bingzhou Tian
Shanyin Chen
Baisong Ding
Zhien Zan
Boren Li
Miaoren Liu
Fangju Ye
Qizun Yi
Guangli Chen
Original Assignee
Starse Energy And Technology Group Co Ltd
Huian Yi
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 Starse Energy And Technology Group Co Ltd, Huian Yi filed Critical Starse Energy And Technology Group Co Ltd
Publication of SG11201500450YA publication Critical patent/SG11201500450YA/en

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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • 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
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Automatic Assembly (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Clamps And Clips (AREA)
  • Pipe Accessories (AREA)
SG11201500450YA 2012-07-23 2012-07-23 Liner hanger top packer SG11201500450YA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/079051 WO2014015469A1 (zh) 2012-07-23 2012-07-23 尾管悬挂顶部封隔器

Publications (1)

Publication Number Publication Date
SG11201500450YA true SG11201500450YA (en) 2015-04-29

Family

ID=56802181

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201500450YA SG11201500450YA (en) 2012-07-23 2012-07-23 Liner hanger top packer

Country Status (8)

Country Link
US (1) US9745809B2 (ru)
EP (1) EP2876250B1 (ru)
CN (1) CN104508234B (ru)
CA (2) CA2941605A1 (ru)
EA (1) EA026625B1 (ru)
NO (1) NO2876250T3 (ru)
SG (1) SG11201500450YA (ru)
WO (1) WO2014015469A1 (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105781461B (zh) * 2016-03-29 2018-04-10 新疆永升能源有限责任公司 液压双丢手机构膨胀尾管悬挂器
CN108019180B (zh) * 2016-10-31 2023-05-02 天津汇铸石油设备科技有限公司 双向承压封隔器
CN106703741A (zh) * 2016-12-08 2017-05-24 隆学武 上下两端直径较大的胶筒、封隔器和桥塞
CN109944567A (zh) * 2019-04-01 2019-06-28 华鼎鸿基石油工程技术(北京)有限公司 一种隔采封隔器以及隔采施工方法
CN114876399B (zh) * 2022-06-02 2024-05-14 盐城宝通机械科技有限公司 一种便于维护的芯轴式套管悬挂器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3494419A (en) * 1968-04-24 1970-02-10 Schlumberger Technology Corp Selectively-operable well tools
FR2181530B1 (ru) * 1972-04-27 1974-12-20 Erap Elf Entr Rech Activ Petro
US4018284A (en) * 1974-12-18 1977-04-19 Kajan Specialty Company, Inc. Apparatus and method for gravel packing a well
CN1008384B (zh) * 1987-09-04 1990-06-13 中原石油勘探局采油工艺研究所 旋转轨道卡瓦式封隔器
US5143015A (en) * 1991-01-18 1992-09-01 Halliburton Company Coiled tubing set inflatable packer, bridge plug and releasing tool therefor
NO942767L (no) * 1993-07-26 1995-01-27 Halliburton Co Hydraulisk, settbar pakke med ikke-bevegbar dor
CN2305482Y (zh) 1997-04-03 1999-01-27 徐建 一种液压桥塞
CN2368973Y (zh) * 1999-01-22 2000-03-15 孔利生 悬挂丢手封隔器
CN2620079Y (zh) * 2002-12-23 2004-06-09 张永祥 组合中心管大内径卡瓦封隔器
CN2729299Y (zh) * 2003-11-27 2005-09-28 孔宪春 分层采油丢手封隔器
CN101165310B (zh) * 2006-10-18 2011-08-03 刘宜贵 单向卡瓦液压座封封隔器
AR067941A1 (es) * 2008-08-14 2009-10-28 Carro Gustavo Ignacio Paquer (packer) hidraulico para pozos entubados.
CN101555778B (zh) 2009-05-18 2013-08-07 中国石油辽河油田钻采工艺研究院 高温管外封隔器

Also Published As

Publication number Publication date
US9745809B2 (en) 2017-08-29
EP2876250A4 (en) 2016-11-23
CA2941605A1 (en) 2014-01-30
EP2876250A1 (en) 2015-05-27
CN104508234A (zh) 2015-04-08
CA2879251C (en) 2018-04-03
EA201590258A1 (ru) 2015-05-29
CN104508234B (zh) 2016-11-16
CA2879251A1 (en) 2014-01-30
EA026625B1 (ru) 2017-04-28
NO2876250T3 (ru) 2018-06-16
WO2014015469A1 (zh) 2014-01-30
US20150176354A1 (en) 2015-06-25
EP2876250B1 (en) 2018-01-17

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