CN104220694A - 多元件混合式射孔器械 - Google Patents

多元件混合式射孔器械 Download PDF

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Publication number
CN104220694A
CN104220694A CN201380019544.6A CN201380019544A CN104220694A CN 104220694 A CN104220694 A CN 104220694A CN 201380019544 A CN201380019544 A CN 201380019544A CN 104220694 A CN104220694 A CN 104220694A
Authority
CN
China
Prior art keywords
explosive device
carrier
sleeve
explosive
perforating
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.)
Pending
Application number
CN201380019544.6A
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English (en)
Chinese (zh)
Inventor
冯国富
汪长栓
O·韩
姚元文
李森元
王宝兴
王峰
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.)
Prad Research and Development Ltd
Original Assignee
Prad Research and Development 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 Prad Research and Development Ltd filed Critical Prad Research and Development Ltd
Publication of CN104220694A publication Critical patent/CN104220694A/zh
Pending legal-status Critical Current

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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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/116—Gun or shaped-charge perforators
    • E21B43/117—Shaped-charge perforators
    • 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
    • E21B43/11—Perforators; Permeators
    • E21B43/119—Details, e.g. for locating perforating place or direction

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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Forging (AREA)
CN201380019544.6A 2012-02-15 2013-02-15 多元件混合式射孔器械 Pending CN104220694A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/397,077 US20130206385A1 (en) 2012-02-15 2012-02-15 Multi-element hybrid perforating apparatus
US13/397,077 2012-02-15
PCT/US2013/026243 WO2013123268A1 (en) 2012-02-15 2013-02-15 Multi-element hybrid perforating apparatus

Publications (1)

Publication Number Publication Date
CN104220694A true CN104220694A (zh) 2014-12-17

Family

ID=48944649

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380019544.6A Pending CN104220694A (zh) 2012-02-15 2013-02-15 多元件混合式射孔器械

Country Status (5)

Country Link
US (1) US20130206385A1 (enrdf_load_stackoverflow)
CN (1) CN104220694A (enrdf_load_stackoverflow)
BR (1) BR112014020176A8 (enrdf_load_stackoverflow)
RU (1) RU2014136989A (enrdf_load_stackoverflow)
WO (1) WO2013123268A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105840152A (zh) * 2015-01-15 2016-08-10 中国石油天然气股份有限公司 射孔管柱

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102052068B (zh) 2009-11-11 2013-04-24 西安通源石油科技股份有限公司 油气井复合压裂射孔方法及装置
US9027667B2 (en) 2009-11-11 2015-05-12 Tong Oil Tools Co. Ltd. Structure for gunpowder charge in combined fracturing perforation device
CN102094613A (zh) 2010-12-29 2011-06-15 西安通源石油科技股份有限公司 携带支撑剂的复合射孔方法及装置
CN102410006B (zh) 2011-12-15 2014-05-07 西安通源石油科技股份有限公司 多级复合射孔装置的火药装药结构
US9297242B2 (en) 2011-12-15 2016-03-29 Tong Oil Tools Co., Ltd. Structure for gunpowder charge in multi-frac composite perforating device
WO2013130092A1 (en) * 2012-03-02 2013-09-06 Halliburton Energy Services, Inc. Perforating apparatus and method having internal load path
EA029655B1 (ru) * 2013-04-27 2018-04-30 Сянь Жуйтун Энерджи Текнолоджи Ко., Лтд. Коаксиальный перфорационный заряд и осуществляемый с помощью него способ перфорирования со сведением на нет зоны повышенной плотности
US9845666B2 (en) 2014-02-08 2017-12-19 Geodynamics, Inc. Limited entry phased perforating gun system and method
US9562421B2 (en) 2014-02-08 2017-02-07 Geodynamics, Inc. Limited entry phased perforating gun system and method
US9038521B1 (en) * 2014-02-08 2015-05-26 Geodynamics, Inc. Apparatus for creating and customizing intersecting jets with oilfield shaped charges
US9896920B2 (en) * 2014-03-26 2018-02-20 Superior Energy Services, Llc Stimulation methods and apparatuses utilizing downhole tools
US10731955B2 (en) * 2017-04-13 2020-08-04 Lawrence Livermore National Security, Llc Modular gradient-free shaped charge
US20190113315A1 (en) * 2017-10-18 2019-04-18 Peng Dai Device and method for enhacning well perforating

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980017A (en) * 1953-07-28 1961-04-18 Pgac Dev Company Perforating devices
CN2033053U (zh) * 1988-10-18 1989-02-22 山西新建机器厂 石油射孔弹及其固弹架
US20030037692A1 (en) * 2001-08-08 2003-02-27 Liqing Liu Use of aluminum in perforating and stimulating a subterranean formation and other engineering applications
US20040129415A1 (en) * 2001-02-06 2004-07-08 Zhang Xi Well perforating device
CN2861477Y (zh) * 2005-12-02 2007-01-24 张云峰 以卡箍固定导爆索的射孔器以及实现卡箍固定的专用工具
US20070240873A1 (en) * 2004-05-08 2007-10-18 Halliburton Energy Services, Inc. Surge chamber assembly and method for perforating in dynamic underbalanced conditions
CN101952542A (zh) * 2008-01-22 2011-01-19 欧文石油工具有限合伙公司 用于增强的井眼射孔的系统和方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5775426A (en) * 1996-09-09 1998-07-07 Marathon Oil Company Apparatus and method for perforating and stimulating a subterranean formation
US7430965B2 (en) * 2004-10-08 2008-10-07 Halliburton Energy Services, Inc. Debris retention perforating apparatus and method for use of same

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980017A (en) * 1953-07-28 1961-04-18 Pgac Dev Company Perforating devices
CN2033053U (zh) * 1988-10-18 1989-02-22 山西新建机器厂 石油射孔弹及其固弹架
US20040129415A1 (en) * 2001-02-06 2004-07-08 Zhang Xi Well perforating device
US20030037692A1 (en) * 2001-08-08 2003-02-27 Liqing Liu Use of aluminum in perforating and stimulating a subterranean formation and other engineering applications
US20070240873A1 (en) * 2004-05-08 2007-10-18 Halliburton Energy Services, Inc. Surge chamber assembly and method for perforating in dynamic underbalanced conditions
CN2861477Y (zh) * 2005-12-02 2007-01-24 张云峰 以卡箍固定导爆索的射孔器以及实现卡箍固定的专用工具
CN101952542A (zh) * 2008-01-22 2011-01-19 欧文石油工具有限合伙公司 用于增强的井眼射孔的系统和方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105840152A (zh) * 2015-01-15 2016-08-10 中国石油天然气股份有限公司 射孔管柱
CN105840152B (zh) * 2015-01-15 2018-10-16 中国石油天然气股份有限公司 射孔管柱

Also Published As

Publication number Publication date
WO2013123268A1 (en) 2013-08-22
RU2014136989A (ru) 2016-04-10
BR112014020176A8 (pt) 2017-07-11
BR112014020176A2 (enrdf_load_stackoverflow) 2017-06-20
US20130206385A1 (en) 2013-08-15

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Application publication date: 20141217