CO6270273A2 - Provision de condiciones dinamicas de presion transitoria incluyendo una condicion de sobre balance transitorio y de bajo balance transitorio en un intervalo de pozo - Google Patents
Provision de condiciones dinamicas de presion transitoria incluyendo una condicion de sobre balance transitorio y de bajo balance transitorio en un intervalo de pozoInfo
- Publication number
- CO6270273A2 CO6270273A2 CO10048610A CO10048610A CO6270273A2 CO 6270273 A2 CO6270273 A2 CO 6270273A2 CO 10048610 A CO10048610 A CO 10048610A CO 10048610 A CO10048610 A CO 10048610A CO 6270273 A2 CO6270273 A2 CO 6270273A2
- Authority
- CO
- Colombia
- Prior art keywords
- balance
- pressure
- condition
- well
- transitional
- Prior art date
Links
- 238000000034 method Methods 0.000 abstract 4
- 230000001052 transient effect Effects 0.000 abstract 4
- 230000015572 biosynthetic process Effects 0.000 abstract 3
- 238000010304 firing Methods 0.000 abstract 2
- 238000005553 drilling Methods 0.000 abstract 1
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
-
- 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
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Secondary Cells (AREA)
- Earth Drilling (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Piles And Underground Anchors (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
1.- Un método para uso en un pozo, que comprende:crear una condicion de sobre balance transitorio en un intervalo de pozo de modo que una presion del intervalo del pozo sea mayor que una presion de reservorio en una formacion adyacente, en donde crear la condicion de sobre balance transitorio hace que una region cercana al pozo de la formacion aumente en presion; y reducir la presion en el intervalo del pozo a una tasa que produzca una condicion de bajo balance relativo en el que la presion en el intervalo del pozo es menor que la presion de la region cercana al pozo de la formacion. 2.- El método de la reivindicacion 1, que ademas comprende disparar una pistola perforadora creando la condicion de sobre balance transitorio, en donde la reduccion de la presion ocurre después de disparar la pistola perforadora. 3.- El método de la reivindicacion 2, en donde la creacion de la condicion de sobre balance transitorio y la reduccion en la presion en el intervalo del pozo se hacen mediante el uso de un dispositivo que tenga un elemento inflable. 4.- El método de la reivindicacion 3, en donde la reduccion de presion en el intervalo del pozo se hace usando una camara de oleada (flujo instantaneo) de la pistola perforadora o deteniendo abruptamente la inflacion del elemento.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/862,297 US7896077B2 (en) | 2007-09-27 | 2007-09-27 | Providing dynamic transient pressure conditions to improve perforation characteristics |
Publications (1)
Publication Number | Publication Date |
---|---|
CO6270273A2 true CO6270273A2 (es) | 2011-04-20 |
Family
ID=40506876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CO10048610A CO6270273A2 (es) | 2007-09-27 | 2010-04-26 | Provision de condiciones dinamicas de presion transitoria incluyendo una condicion de sobre balance transitorio y de bajo balance transitorio en un intervalo de pozo |
Country Status (7)
Country | Link |
---|---|
US (1) | US7896077B2 (es) |
CN (1) | CN101397899A (es) |
CO (1) | CO6270273A2 (es) |
EC (1) | ECSP10010049A (es) |
GB (1) | GB2466143B (es) |
NO (1) | NO20100523L (es) |
WO (1) | WO2009042479A1 (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2544818A1 (en) * | 2006-04-25 | 2007-10-25 | Precision Energy Services, Inc. | Method and apparatus for perforating a casing and producing hydrocarbons |
US20090078420A1 (en) * | 2007-09-25 | 2009-03-26 | Schlumberger Technology Corporation | Perforator charge with a case containing a reactive material |
US20100147587A1 (en) * | 2008-12-16 | 2010-06-17 | Schlumberger Technology Corporation | Well completion apparatus and methods |
US8424606B2 (en) * | 2008-12-27 | 2013-04-23 | Schlumberger Technology Corporation | Method and apparatus for perforating with reduced debris in wellbore |
US9080430B2 (en) * | 2009-06-03 | 2015-07-14 | Schlumberger Technology Corporation | Device for the dynamic under balance and dynamic over balance perforating in a borehole |
US8336437B2 (en) * | 2009-07-01 | 2012-12-25 | Halliburton Energy Services, Inc. | Perforating gun assembly and method for controlling wellbore pressure regimes during perforating |
US8555764B2 (en) * | 2009-07-01 | 2013-10-15 | Halliburton Energy Services, Inc. | Perforating gun assembly and method for controlling wellbore pressure regimes during perforating |
CN101994493B (zh) * | 2009-08-18 | 2013-05-22 | 大庆油田有限责任公司 | 油气井用复合射孔动态降压装置 |
US8381652B2 (en) | 2010-03-09 | 2013-02-26 | Halliburton Energy Services, Inc. | Shaped charge liner comprised of reactive materials |
US8449798B2 (en) | 2010-06-17 | 2013-05-28 | Halliburton Energy Services, Inc. | High density powdered material liner |
US8734960B1 (en) | 2010-06-17 | 2014-05-27 | Halliburton Energy Services, Inc. | High density powdered material liner |
WO2011163252A1 (en) * | 2010-06-22 | 2011-12-29 | Schlumberger Canada Limited | Gas cushion near or around perforating gun to control wellbore pressure transients |
US9359877B2 (en) * | 2010-11-01 | 2016-06-07 | Completion Tool Developments, Llc | Method and apparatus for single-trip time progressive wellbore treatment |
CN102155207A (zh) * | 2011-03-28 | 2011-08-17 | 河南理工大学 | 煤矿用定向压裂气囊 |
US8844625B2 (en) * | 2011-11-01 | 2014-09-30 | Baker Hughes Incorporated | Perforating gun spacer |
CN102900406B (zh) * | 2012-10-10 | 2015-11-11 | 胜利油田高原石油装备有限责任公司 | 压力脉冲油井增产装置及其应用方法 |
CN104280315B (zh) * | 2014-10-20 | 2015-08-05 | 中国石油大学(华东) | 一种泡沫压裂液动态携砂能力评价装置及工作方法 |
BR112018011837A2 (pt) | 2016-01-27 | 2018-11-27 | Halliburton Energy Services Inc | método para canhoneio de uma coluna de revestimento, método para controlar um perfil de tempo-pressão dinâmico associado a um evento de canhoneio, aparelho para controlar um perfil de tempo-pressão dinâmico associado a um evento de canhoneio e ferramenta |
US11808093B2 (en) | 2018-07-17 | 2023-11-07 | DynaEnergetics Europe GmbH | Oriented perforating system |
US11255147B2 (en) | 2019-05-14 | 2022-02-22 | DynaEnergetics Europe GmbH | Single use setting tool for actuating a tool in a wellbore |
US11578549B2 (en) | 2019-05-14 | 2023-02-14 | 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 |
CZ2022303A3 (cs) | 2019-12-10 | 2022-08-24 | DynaEnergetics Europe GmbH | Hlava rozněcovadla |
NO346987B1 (en) * | 2019-12-20 | 2023-03-27 | Tco As | Method and System for pulling out tubulars from a subterranean well |
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 |
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US2828823A (en) * | 1955-07-07 | 1958-04-01 | Exxon Research Engineering Co | Reinforced inflatable packer |
US3517745A (en) * | 1968-06-20 | 1970-06-30 | Shell Oil Co | Well perforating method |
US4120612A (en) * | 1976-01-22 | 1978-10-17 | Brown Kenard D | Automatic pump for deep wells |
US4253523A (en) * | 1979-03-26 | 1981-03-03 | Ibsen Barrie G | Method and apparatus for well perforation and fracturing operations |
US4391337A (en) * | 1981-03-27 | 1983-07-05 | Ford Franklin C | High-velocity jet and propellant fracture device for gas and oil well production |
US4940852A (en) * | 1986-07-16 | 1990-07-10 | Milton P. Chernack | Pressure sensitive adhesive composition |
US5063822A (en) * | 1990-08-09 | 1991-11-12 | Schlumberger Technology Corporation | Perforating gun assembly including a carrier having a first section adapted to separate from a second section when a charge on the second section detonates |
US5107929A (en) * | 1990-08-09 | 1992-04-28 | Schlumberger Technology Corporation | Drop off method for perforating gun capsule charge carriers |
US5436791A (en) * | 1993-09-29 | 1995-07-25 | Raymond Engineering Inc. | Perforating gun using an electrical safe arm device and a capacitor exploding foil initiator device |
US5559086A (en) * | 1993-12-13 | 1996-09-24 | Halliburton Company | Epoxy resin composition and well treatment method |
US5551514A (en) * | 1995-01-06 | 1996-09-03 | Dowell, A Division Of Schlumberger Technology Corp. | Sand control without requiring a gravel pack screen |
US5806593A (en) * | 1996-07-22 | 1998-09-15 | Texaco Inc | Method to increase sand grain coating coverage |
US5833001A (en) * | 1996-12-13 | 1998-11-10 | Schlumberger Technology Corporation | Sealing well casings |
US6069118A (en) * | 1998-05-28 | 2000-05-30 | Schlumberger Technology Corporation | Enhancing fluid removal from fractures deliberately introduced into the subsurface |
US6350721B1 (en) * | 1998-12-01 | 2002-02-26 | Schlumberger Technology Corporation | Fluids and techniques for matrix acidizing |
US6173783B1 (en) * | 1999-05-17 | 2001-01-16 | John Abbott-Brown | Method of completing and producing hydrocarbons in a well |
US6394184B2 (en) * | 2000-02-15 | 2002-05-28 | Exxonmobil Upstream Research Company | Method and apparatus for stimulation of multiple formation intervals |
US7036594B2 (en) * | 2000-03-02 | 2006-05-02 | Schlumberger Technology Corporation | Controlling a pressure transient in a well |
US6732798B2 (en) * | 2000-03-02 | 2004-05-11 | Schlumberger Technology Corporation | Controlling transient underbalance in a wellbore |
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US20030047312A1 (en) * | 2001-09-10 | 2003-03-13 | Bell William T. | Drill pipe explosive severing tool |
US20030070811A1 (en) * | 2001-10-12 | 2003-04-17 | Robison Clark E. | Apparatus and method for perforating a subterranean formation |
US7096954B2 (en) * | 2001-12-31 | 2006-08-29 | Schlumberger Technology Corporation | Method and apparatus for placement of multiple fractures in open hole wells |
US6758271B1 (en) * | 2002-08-15 | 2004-07-06 | Sensor Highway Limited | System and technique to improve a well stimulation process |
US7219731B2 (en) * | 2002-08-26 | 2007-05-22 | Schlumberger Technology Corporation | Degradable additive for viscoelastic surfactant based fluid systems |
US6837310B2 (en) * | 2002-12-03 | 2005-01-04 | Schlumberger Technology Corporation | Intelligent perforating well system and method |
GB2398582A (en) | 2003-02-20 | 2004-08-25 | Schlumberger Holdings | System and method for maintaining zonal isolation in a wellbore |
US7121340B2 (en) * | 2004-04-23 | 2006-10-17 | Schlumberger Technology Corporation | Method and apparatus for reducing pressure in a perforating gun |
US7231978B2 (en) * | 2005-04-19 | 2007-06-19 | Schlumberger Technology Corporation | Chemical injection well completion apparatus and method |
US7604049B2 (en) * | 2005-12-16 | 2009-10-20 | Schlumberger Technology Corporation | Polymeric composites, oilfield elements comprising same, and methods of using same in oilfield applications |
-
2007
- 2007-09-27 US US11/862,297 patent/US7896077B2/en active Active
-
2008
- 2008-09-18 WO PCT/US2008/076755 patent/WO2009042479A1/en active Application Filing
- 2008-09-18 GB GB1004493.1A patent/GB2466143B/en not_active Expired - Fee Related
- 2008-09-27 CN CNA2008101492991A patent/CN101397899A/zh active Pending
-
2010
- 2010-03-24 EC EC2010010049A patent/ECSP10010049A/es unknown
- 2010-04-13 NO NO20100523A patent/NO20100523L/no not_active Application Discontinuation
- 2010-04-26 CO CO10048610A patent/CO6270273A2/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US7896077B2 (en) | 2011-03-01 |
ECSP10010049A (es) | 2010-04-30 |
GB201004493D0 (en) | 2010-05-05 |
GB2466143A (en) | 2010-06-16 |
CN101397899A (zh) | 2009-04-01 |
WO2009042479A1 (en) | 2009-04-02 |
US20090084552A1 (en) | 2009-04-02 |
GB2466143B (en) | 2012-07-11 |
NO20100523L (no) | 2010-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC | Application refused |