AR018856A1 - PISTOLA Y METODO DE PERFORACIoN - Google Patents

PISTOLA Y METODO DE PERFORACIoN

Info

Publication number
AR018856A1
AR018856A1 ARP990102004A ARP990102004A AR018856A1 AR 018856 A1 AR018856 A1 AR 018856A1 AR P990102004 A ARP990102004 A AR P990102004A AR P990102004 A ARP990102004 A AR P990102004A AR 018856 A1 AR018856 A1 AR 018856A1
Authority
AR
Argentina
Prior art keywords
coating
explosive charge
housing
mixture
molybdenum
Prior art date
Application number
ARP990102004A
Other languages
English (en)
Original Assignee
Owen Oil Tools Lp
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 Owen Oil Tools Lp filed Critical Owen Oil Tools Lp
Publication of AR018856A1 publication Critical patent/AR018856A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F42B1/02—Shaped or hollow charges
    • F42B1/032—Shaped or hollow charges characterised by the material of the liner
    • 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
    • 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

Abstract

Un revestimiento para una carga explosiva hueca, tal como aquellas usadas en operaciones de perforacion en pozos de gas y petroleo, está formado apartir de una mezcla de metales en forma de polvo que incluye molibdeno. El molibdeno permite obtenerun revestimiento de mayor densidad para crear chorrosmás densos y alcanzar una penetracion más profunda, pero sin los efectos negativos que acompanan a menudo al uso de materiales de mayor densidad. Elmolibdeno se puede usar en cantidades de 0,5% al25 % en peso de la mezcla de metales, formando el resto de la mezcla con tungsteno y otrosconstituyentes. Una carga explosiva hueca que comprende: una carcasa que tiene una pared interna; un revestimiento formado a partir de una mezcla demetales enpolv o que contiene por lo menos molibdeno y un metal de alta densidad, ambos ubicados en el interior de la carcasa; y un material explosivodispuesto dentro del interior de la carcasa entre la pared interna y el revestimiento. Un método de produciruna pe rforacion dentro de una formacion que rodeaun pozo de petroleo o gas que comprende los pasos de: ubicar una carga explosiva hueca dentro del pozo, presentando dicha carga explosiva una carcasahueca con una pared interna un interior hueco;proporcion ar un revestimiento y un material explosivo dispuestos dentro de la carcasa ente la paredinterna y el revestimiento; y hacer detonar la carga explosiva de forma tal que, a partir del revestimiento, se forma un chorro que penetra laformacionpara form ar una perforacion.
ARP990102004A 1998-05-01 1999-04-29 PISTOLA Y METODO DE PERFORACIoN AR018856A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8393198P 1998-05-01 1998-05-01
US09/295,685 US6354219B1 (en) 1998-05-01 1999-04-21 Shaped-charge liner

Publications (1)

Publication Number Publication Date
AR018856A1 true AR018856A1 (es) 2001-12-12

Family

ID=26769920

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990102004A AR018856A1 (es) 1998-05-01 1999-04-29 PISTOLA Y METODO DE PERFORACIoN

Country Status (7)

Country Link
US (2) US6354219B1 (es)
EP (1) EP1075583B1 (es)
AR (1) AR018856A1 (es)
AU (1) AU1904500A (es)
CA (1) CA2318897C (es)
DE (1) DE69921801T2 (es)
WO (1) WO2000012858A2 (es)

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US6354219B1 (en) * 1998-05-01 2002-03-12 Owen Oil Tools, Inc. Shaped-charge liner
EP1134539A1 (en) * 2000-02-07 2001-09-19 Halliburton Energy Services, Inc. High performance powdered metal mixtures for shaped charge liners
US7287589B2 (en) * 2000-03-02 2007-10-30 Schlumberger Technology Corporation Well treatment system and method
US6634300B2 (en) * 2000-05-20 2003-10-21 Baker Hughes, Incorporated Shaped charges having enhanced tungsten liners
US6899032B2 (en) * 2000-07-03 2005-05-31 Bofors Defence Ab Device to enable targets to be combated by a shaped charge function
US6588344B2 (en) * 2001-03-16 2003-07-08 Halliburton Energy Services, Inc. Oil well perforator liner
WO2002075099A2 (en) * 2001-03-16 2002-09-26 Halliburton Energy Service, Inc. Heavy metal oil well perforator liner
US20040156736A1 (en) * 2002-10-26 2004-08-12 Vlad Ocher Homogeneous shaped charge liner and fabrication method
US7278354B1 (en) 2003-05-27 2007-10-09 Surface Treatment Technologies, Inc. Shock initiation devices including reactive multilayer structures
US7278353B2 (en) * 2003-05-27 2007-10-09 Surface Treatment Technologies, Inc. Reactive shaped charges and thermal spray methods of making same
US9499895B2 (en) 2003-06-16 2016-11-22 Surface Treatment Technologies, Inc. Reactive materials and thermal spray methods of making same
GB0425203D0 (en) * 2004-11-16 2004-12-15 Qinetiq Ltd Improvements in and relating to oil well perforators
CA2590052A1 (en) 2004-12-13 2006-06-22 Dynaenergetics Gmbh & Co. Kg Hollow shot inserts made of powder metal mixtures
US8584772B2 (en) * 2005-05-25 2013-11-19 Schlumberger Technology Corporation Shaped charges for creating enhanced perforation tunnel in a well formation
US7913761B2 (en) * 2005-10-18 2011-03-29 Owen Oil Tools Lp System and method for enhanced wellbore perforations
US20070227390A1 (en) * 2006-03-31 2007-10-04 Richard Palmateer Shaped charges, lead-free liners, and methods for making lead-free liners
EP1918507A1 (en) * 2006-10-31 2008-05-07 Services Pétroliers Schlumberger Shaped charge comprising an acid
US7828051B2 (en) * 2007-08-06 2010-11-09 Halliburton Energy Services, Inc. Perforating gun
US7752971B2 (en) * 2008-07-17 2010-07-13 Baker Hughes Incorporated Adapter for shaped charge casing
US8286697B2 (en) * 2009-05-04 2012-10-16 Baker Hughes Incorporated Internally supported perforating gun body for high pressure operations
US8038760B1 (en) 2010-07-09 2011-10-18 Climax Engineered Materials, Llc Molybdenum/molybdenum disulfide metal articles and methods for producing same
US8621999B1 (en) * 2010-08-06 2014-01-07 Lockheed Martin Corporation Coruscative white light generator
CN102155891A (zh) * 2011-01-18 2011-08-17 中北大学 一种新型的石油射孔弹
CN104066924A (zh) 2012-01-18 2014-09-24 欧文石油工具有限合伙公司 用于提高井眼穿孔的系统和方法
EP2914806A4 (en) * 2012-11-05 2016-07-13 Owen Oil Tools L P BIDIRECTIONAL SHAPED LOADS FOR PERFORATING A WELLBORE
US9335132B1 (en) 2013-02-15 2016-05-10 Innovative Defense, Llc Swept hemispherical profile axisymmetric circular linear shaped charge
WO2014182304A1 (en) * 2013-05-09 2014-11-13 Halliburton Energy Services, Inc. Perforating gun apparatus for generating perforations having variable penetration profiles
US9238956B2 (en) 2013-05-09 2016-01-19 Halliburton Energy Services, Inc. Perforating gun apparatus for generating perforations having variable penetration profiles
US9383176B2 (en) * 2013-06-14 2016-07-05 Schlumberger Technology Corporation Shaped charge assembly system
US9651509B2 (en) 2014-03-19 2017-05-16 The United States Of America As Represented By The Secretary Of The Navy Method for investigating early liner collapse in a shaped charge
US10024145B1 (en) 2014-12-30 2018-07-17 The Gasgun, Inc. Method of creating and finishing perforations in a hydrocarbon well
US9115572B1 (en) * 2015-01-16 2015-08-25 Geodynamics, Inc. Externally-orientated internally-corrected perforating gun system and method
US10274292B1 (en) * 2015-02-17 2019-04-30 U.S. Department Of Energy Alloys for shaped charge liners method for making alloys for shaped charge liners
US9360222B1 (en) 2015-05-28 2016-06-07 Innovative Defense, Llc Axilinear shaped charge
US10174595B2 (en) * 2015-10-23 2019-01-08 G&H Diversified Manufacturing Lp Perforating tool
CN105545261B (zh) * 2015-12-28 2018-07-03 北方斯伦贝谢油田技术（西安）有限公司 一种油气井用的压裂射孔弹及其药型罩材料
US10364387B2 (en) 2016-07-29 2019-07-30 Innovative Defense, Llc Subterranean formation shock fracturing charge delivery system
US9862027B1 (en) * 2017-01-12 2018-01-09 Dynaenergetics Gmbh & Co. Kg Shaped charge liner, method of making same, and shaped charge incorporating same
CN110770530A (zh) * 2017-06-23 2020-02-07 德国德力能有限公司 聚能射孔弹衬里、其制造方法以及包含其的聚能射孔弹
US10669821B2 (en) * 2018-04-25 2020-06-02 G&H Diversified Manufacturing Lp Charge tube assembly

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US3854941A (en) 1974-03-15 1974-12-17 American Metal Climax Inc High temperature alloy
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CA1334152C (en) * 1982-07-22 1995-01-31 Brian Bourne Shaped charges and their manufacture
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US6354219B1 (en) * 1998-05-01 2002-03-12 Owen Oil Tools, Inc. Shaped-charge liner

Also Published As

Publication number Publication date
EP1075583A4 (en) 2002-02-06
WO2000012858A3 (en) 2000-11-23
US20020162474A1 (en) 2002-11-07
EP1075583B1 (en) 2004-11-10
DE69921801D1 (de) 2004-12-16
US6655291B2 (en) 2003-12-02
CA2318897C (en) 2008-03-25
AU1904500A (en) 2000-03-21
CA2318897A1 (en) 2000-03-09
WO2000012858A2 (en) 2000-03-09
DE69921801T2 (de) 2005-04-21
US6354219B1 (en) 2002-03-12
EP1075583A2 (en) 2001-02-14

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