AR094608A1 - PRESSURE INDUCTION LOAD - Google Patents

PRESSURE INDUCTION LOAD

Info

Publication number
AR094608A1
AR094608A1 ARP140100261A ARP140100261A AR094608A1 AR 094608 A1 AR094608 A1 AR 094608A1 AR P140100261 A ARP140100261 A AR P140100261A AR P140100261 A ARP140100261 A AR P140100261A AR 094608 A1 AR094608 A1 AR 094608A1
Authority
AR
Argentina
Prior art keywords
tool
application
pressure
bottomhole
explosive
Prior art date
Application number
ARP140100261A
Other languages
Spanish (es)
Inventor
Zhan Lang
Huang Hongfa
M Grove Brenden
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of AR094608A1 publication Critical patent/AR094608A1/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
    • E21B43/116—Gun or shaped-charge perforators
    • E21B43/117—Shaped-charge perforators

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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)

Abstract

Un ensamble de carga para incorporar en una herramienta de fondo de pozo para inducir la presión en el interior de la herramienta durante una aplicación de fondo de pozo. El ensamble incluye metales de polvo reactivos que se encuentra configurado particularmente para una velocidad de reacción menor que aquella de un explosivo de alta energía dirigido a la aplicación. De este modo, al activar el explosivo y la aplicación de fondo de pozo en un entorno de pozo de alta presión, la reacción de los metales de polvo puede servir para reducir considerablemente cualquier diferencial de presión en la herramienta. Por ende, se puede minimizar el daño relacionado con el choque debido a la introducción repentina de una onda diferencial de presión en la herramienta.A load assembly to incorporate into a bottomhole tool to induce pressure inside the tool during a bottomhole application. The assembly includes reactive powder metals that are particularly configured for a lower reaction rate than that of a high-energy explosive aimed at the application. Thus, by activating the explosive and the application of the bottom of the well in a high pressure well environment, the reaction of the powder metals can be used to significantly reduce any pressure differential in the tool. Therefore, the damage related to the shock can be minimized due to the sudden introduction of a differential pressure wave into the tool.

ARP140100261A 2013-01-28 2014-01-28 PRESSURE INDUCTION LOAD AR094608A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/752,017 US20140209381A1 (en) 2013-01-28 2013-01-28 Pressure inducing charge

Publications (1)

Publication Number Publication Date
AR094608A1 true AR094608A1 (en) 2015-08-12

Family

ID=51221719

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP140100261A AR094608A1 (en) 2013-01-28 2014-01-28 PRESSURE INDUCTION LOAD

Country Status (3)

Country Link
US (1) US20140209381A1 (en)
AR (1) AR094608A1 (en)
WO (1) WO2014117061A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11578549B2 (en) 2019-05-14 2023-02-14 DynaEnergetics Europe GmbH Single use setting tool for actuating a tool in a wellbore
US11255147B2 (en) 2019-05-14 2022-02-22 DynaEnergetics Europe GmbH Single use setting tool for actuating a tool in a wellbore
US10927627B2 (en) 2019-05-14 2021-02-23 DynaEnergetics Europe GmbH Single use setting tool for actuating a tool in a wellbore
US11204224B2 (en) 2019-05-29 2021-12-21 DynaEnergetics Europe GmbH Reverse burn power charge for a wellbore tool
US12000267B2 (en) 2021-09-24 2024-06-04 DynaEnergetics Europe GmbH Communication and location system for an autonomous frack system
US11753889B1 (en) 2022-07-13 2023-09-12 DynaEnergetics Europe GmbH Gas driven wireline release tool

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6962634B2 (en) * 2002-03-28 2005-11-08 Alliant Techsystems Inc. Low temperature, extrudable, high density reactive materials
US7393423B2 (en) * 2001-08-08 2008-07-01 Geodynamics, Inc. Use of aluminum in perforating and stimulating a subterranean formation and other engineering applications
GB0323717D0 (en) * 2003-10-10 2003-11-12 Qinetiq Ltd Improvements in and relating to oil well perforators
US20050115448A1 (en) * 2003-10-22 2005-06-02 Owen Oil Tools Lp Apparatus and method for penetrating oilbearing sandy formations, reducing skin damage and reducing hydrocarbon viscosity
US9062534B2 (en) * 2006-05-26 2015-06-23 Baker Hughes Incorporated Perforating system comprising an energetic material
US20090078420A1 (en) * 2007-09-25 2009-03-26 Schlumberger Technology Corporation Perforator charge with a case containing a reactive material
US9080431B2 (en) * 2008-12-01 2015-07-14 Geodynamics, Inc. Method for perforating a wellbore in low underbalance systems
US8555764B2 (en) * 2009-07-01 2013-10-15 Halliburton Energy Services, Inc. Perforating gun assembly and method for controlling wellbore pressure regimes during perforating
US8167044B2 (en) * 2009-12-16 2012-05-01 Sclumberger Technology Corporation Shaped charge
WO2012021373A1 (en) * 2010-08-12 2012-02-16 Conocophillips Company Controlled release material

Also Published As

Publication number Publication date
US20140209381A1 (en) 2014-07-31
WO2014117061A1 (en) 2014-07-31

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