MX363526B - Limited entry phased perforating gun system and method. - Google Patents

Limited entry phased perforating gun system and method.

Info

Publication number
MX363526B
MX363526B MX2017009256A MX2017009256A MX363526B MX 363526 B MX363526 B MX 363526B MX 2017009256 A MX2017009256 A MX 2017009256A MX 2017009256 A MX2017009256 A MX 2017009256A MX 363526 B MX363526 B MX 363526B
Authority
MX
Mexico
Prior art keywords
wellbore
fractures
preferred fracturing
fracturing plane
limited entry
Prior art date
Application number
MX2017009256A
Other languages
Spanish (es)
Other versions
MX2017009256A (en
Inventor
G Clark Nathan
S Wesson David
T Hardesty John
A Rollins James
Original Assignee
Geodynamics 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 US14/598,868 external-priority patent/US9562421B2/en
Application filed by Geodynamics Inc filed Critical Geodynamics Inc
Publication of MX2017009256A publication Critical patent/MX2017009256A/en
Publication of MX363526B publication Critical patent/MX363526B/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
    • 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
    • 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

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Earth Drilling (AREA)

Abstract

A limited entry perforating phased gun system and method for accurate perforation in a deviated/horizontal wellbore is disclosed. The system/method includes a gun string assembly (GSA' ) deployed in a wellbore with shaped charge clusters. The charges are spaced and angled such that, when perforated they intersect at a preferred fracturing plane. Upon fracturing, the fractures initiate at least principal stress location in a preferred fracturing plane perpendicular to the wellbore from an upward and downward location of the wellbore. Thereafter, the fractures connect radially about the wellbore in the preferred fracturing plane. The fracture treatment in the preferred fracturing plane creates minimal tortuosity paths for longer extension of fractures that enables efficient oil and gas flow rates during production.
MX2017009256A 2015-01-16 2016-01-15 Limited entry phased perforating gun system and method. MX363526B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/598,868 US9562421B2 (en) 2014-02-08 2015-01-16 Limited entry phased perforating gun system and method
PCT/US2016/013579 WO2016115452A1 (en) 2015-01-16 2016-01-15 Limited entry phased perforating gun system and method

Publications (2)

Publication Number Publication Date
MX2017009256A MX2017009256A (en) 2017-12-04
MX363526B true MX363526B (en) 2019-03-27

Family

ID=56406447

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017009256A MX363526B (en) 2015-01-16 2016-01-15 Limited entry phased perforating gun system and method.

Country Status (5)

Country Link
EP (1) EP3245381B1 (en)
CN (1) CN107250483B (en)
CA (1) CA2974013C (en)
MX (1) MX363526B (en)
WO (1) WO2016115452A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201513269D0 (en) * 2015-07-28 2015-09-09 Delphian Ballistics Ltd Perforating gun assembly and methods of use
EP3867492B1 (en) * 2018-10-18 2024-05-15 GeoDynamics, Inc. Pulse based perf and wash system and method
CN110374543B (en) * 2019-06-07 2021-09-14 太原理工大学 Coal mine underground composite perforation and seam-making strong hole sealing device and method
CN110714746B (en) * 2019-11-28 2021-08-17 中国华能集团清洁能源技术研究院有限公司 Sawtooth-shaped fracturing device and method for geothermal system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241488A (en) * 1964-05-27 1966-03-22 Glass Scott & Wilcox Inc Secondary recovery shell
US4756371A (en) * 1986-12-15 1988-07-12 Brieger Emmet F Perforation apparatus and method
US5033553A (en) * 1990-04-12 1991-07-23 Schlumberger Technology Corporation Intra-perforating gun swivel
CN1055330C (en) * 1995-02-14 2000-08-09 史慧生 Perforation and fracturing device for oil well
CN2270115Y (en) * 1996-07-17 1997-12-10 西安市通源石油工程技术公司 Cylinder-shaped explosive loading composite perforation fracture device for oil-gas well
US7055421B2 (en) * 2003-02-18 2006-06-06 Edward Cannoy Kash Well perforating gun
US7303017B2 (en) * 2004-03-04 2007-12-04 Delphian Technologies, Ltd. Perforating gun assembly and method for creating perforation cavities
US20050247447A1 (en) * 2004-05-10 2005-11-10 Spring Roger L Angled perforating device for well completions
US7409992B2 (en) * 2006-01-11 2008-08-12 Schlumberger Technology Corporation Perforating gun
US8327746B2 (en) * 2009-04-22 2012-12-11 Schlumberger Technology Corporation Wellbore perforating devices
EP2341212A1 (en) * 2009-12-29 2011-07-06 Welltec A/S Downhole perforation tool
CN102041985A (en) * 2010-11-15 2011-05-04 中北大学 Multi-parameter real-condition monitoring method for well completion of underground perforator
US8919443B2 (en) * 2011-08-03 2014-12-30 Halliburton Energy Services, Inc. Method for generating discrete fracture initiation sites and propagating dominant planar fractures therefrom
CN102996104A (en) * 2012-11-30 2013-03-27 中国石油天然气股份有限公司 Horizontal well fixed face perforating method and device
WO2014179689A1 (en) * 2013-05-03 2014-11-06 Schlumberger Canada Limited Orientable perforating devices

Also Published As

Publication number Publication date
EP3245381A4 (en) 2018-06-06
CN107250483B (en) 2019-04-23
MX2017009256A (en) 2017-12-04
CA2974013A1 (en) 2016-07-21
EP3245381B1 (en) 2020-09-30
CA2974013C (en) 2018-04-03
WO2016115452A1 (en) 2016-07-21
CN107250483A (en) 2017-10-13
EP3245381A1 (en) 2017-11-22

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