CU20060240A7 - Proceso mejorado de combustión in situ en yacimientos petrolíferos - Google Patents

Proceso mejorado de combustión in situ en yacimientos petrolíferos

Info

Publication number
CU20060240A7
CU20060240A7 CU20060240A CU20060240A CU20060240A7 CU 20060240 A7 CU20060240 A7 CU 20060240A7 CU 20060240 A CU20060240 A CU 20060240A CU 20060240 A CU20060240 A CU 20060240A CU 20060240 A7 CU20060240 A7 CU 20060240A7
Authority
CU
Cuba
Prior art keywords
proportion
improved
combustion process
oil fields
air injection
Prior art date
Application number
CU20060240A
Other languages
English (en)
Inventor
Conrad Ayasse
Original Assignee
Archon Technologies 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 Archon Technologies Ltd filed Critical Archon Technologies Ltd
Publication of CU20060240A7 publication Critical patent/CU20060240A7/es

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
    • E21B43/30—Specific pattern of wells, e.g. optimising the spacing of wells
    • E21B43/305—Specific pattern of wells, e.g. optimising the spacing of wells comprising at least one inclined or horizontal well
    • 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
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • E21B43/243—Combustion in situ

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)
  • Spray-Type Burners (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Para una cantidad fija inyectada de vapor, el promedio de recuperación diaria de petróleo aumentó con la proporción de inyección aire. Estos no es inesperado ya que el volumen del líquido general se aumenta. Sin embargo, sorprende que el petróleo total recuperado disminuya según se aumente la proporción de aire. Esto ocurre durante el período de inyección de aire (tiempo que le toma al frente de combustión alcanzar el talón (heel)del pozo horizontal). Aunque la descripción ilustra las representaciones preferidas de la invención, deberá entenderse que la invención no está limitada a estas representaciones particulares. Habrá muchas variantes y modificaciones para los especialistas en el tema. Para definición de la invención, se hace referencia a las reivindicaciones que se encuentran anexas.
CU20060240A 2004-06-07 2006-12-05 Proceso mejorado de combustión in situ en yacimientos petrolíferos CU20060240A7 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57777904P 2004-06-07 2004-06-07

Publications (1)

Publication Number Publication Date
CU20060240A7 true CU20060240A7 (es) 2012-06-21

Family

ID=35503116

Family Applications (1)

Application Number Title Priority Date Filing Date
CU20060240A CU20060240A7 (es) 2004-06-07 2006-12-05 Proceso mejorado de combustión in situ en yacimientos petrolíferos

Country Status (16)

Country Link
US (2) US20080066907A1 (es)
KR (1) KR20070043939A (es)
CN (2) CN102128020A (es)
AR (2) AR050826A1 (es)
AU (1) AU2005252272B2 (es)
BR (1) BRPI0511304A (es)
CA (1) CA2569676C (es)
CU (1) CU20060240A7 (es)
EC (2) ECSP067085A (es)
GB (1) GB2430954B (es)
HK (1) HK1109438A1 (es)
MX (1) MXPA06014207A (es)
PE (1) PE20060517A1 (es)
RO (1) RO123558B1 (es)
RU (1) RU2360105C2 (es)
WO (1) WO2005121504A1 (es)

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WO2005121504A1 (en) * 2004-06-07 2005-12-22 Archon Technologies Ltd. Oilfield enhanced in situ combustion process
US7493952B2 (en) * 2004-06-07 2009-02-24 Archon Technologies Ltd. Oilfield enhanced in situ combustion process
CA2492306A1 (en) * 2005-01-13 2006-07-13 Encana In situ combustion following primary recovery processes utilizing horizontal well pairs in oil sands and heavy oil reservoirs
US7984759B2 (en) * 2006-02-27 2011-07-26 Archon Technologies Ltd. Diluent-enhanced in-situ combustion hydrocarbon recovery process
US7740062B2 (en) 2008-01-30 2010-06-22 Alberta Research Council Inc. System and method for the recovery of hydrocarbons by in-situ combustion
US7841404B2 (en) 2008-02-13 2010-11-30 Archon Technologies Ltd. Modified process for hydrocarbon recovery using in situ combustion
GB2469426B (en) 2008-02-13 2012-01-11 Archon Technologies Ltd A modified process for hydrocarbon recovery using in situ combustion
US20090260812A1 (en) * 2008-04-18 2009-10-22 Michael Anthony Reynolds Methods of treating a hydrocarbon containing formation
RU2475629C2 (ru) * 2008-10-17 2013-02-20 Арчон Текнолоджиз Лтд. Сегмент обсадного хвостовика для обогащения углеводородов и способ обогащения углеводородов
US7793720B2 (en) * 2008-12-04 2010-09-14 Conocophillips Company Producer well lugging for in situ combustion processes
US8132620B2 (en) 2008-12-19 2012-03-13 Schlumberger Technology Corporation Triangle air injection and ignition extraction method and system
CA2692204C (en) * 2009-02-06 2014-01-21 Javier Enrique Sanmiguel Method of gas-cap air injection for thermal oil recovery
CA2692885C (en) * 2009-02-19 2016-04-12 Conocophillips Company In situ combustion processes and configurations using injection and production wells
CA2709241C (en) * 2009-07-17 2015-11-10 Conocophillips Company In situ combustion with multiple staged producers
CA2678347C (en) * 2009-09-11 2010-09-21 Excelsior Energy Limited System and method for enhanced oil recovery from combustion overhead gravity drainage processes
CA2729218C (en) * 2010-01-29 2016-07-26 Conocophillips Company Processes of recovering reserves with steam and carbon dioxide injection
CA2698454C (en) * 2010-03-30 2011-11-29 Archon Technologies Ltd. Improved in-situ combustion recovery process using single horizontal well to produce oil and combustion gases to surface
WO2012119076A2 (en) * 2011-03-03 2012-09-07 Conocophillips Company In situ combustion following sagd
US9163491B2 (en) 2011-10-21 2015-10-20 Nexen Energy Ulc Steam assisted gravity drainage processes with the addition of oxygen
CA2782308C (en) * 2011-07-13 2019-01-08 Nexen Inc. Geometry of steam assisted gravity drainage with oxygen gas
CA2815737C (en) 2012-05-15 2020-05-05 Nexen Inc. Steam assisted gravity drainage with added oxygen geometry for impaired bitumen reservoirs
RU2547848C2 (ru) * 2013-01-16 2015-04-10 Открытое акционерное общество "Нефтяная компания "Роснефть" Способ разработки нефтяных низкопроницаемых залежей
CN103089230B (zh) * 2013-01-24 2015-10-14 中国石油天然气股份有限公司 一种溶剂辅助火驱重力泄油开采油藏的方法
RU2570865C1 (ru) * 2014-08-21 2015-12-10 Евгений Николаевич Александров Система для повышения эффективности эрлифта при откачке из недр пластового флюида
CN104594865B (zh) * 2014-11-25 2017-05-10 中国石油天然气股份有限公司 一种可控反向火烧油层开采稠油油藏的方法
CN106246148B (zh) * 2016-08-01 2019-01-18 中嵘能源科技集团有限公司 一种采用连续管向水平井注空气的采油方法
CN111197474B (zh) * 2018-11-19 2022-06-03 中国石油化工股份有限公司 模拟稠油热采流场变化实验装置
CN112196505A (zh) * 2020-09-04 2021-01-08 中国石油工程建设有限公司 一种油藏原位转化制氢系统及其制氢工艺

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US3448807A (en) * 1967-12-08 1969-06-10 Shell Oil Co Process for the thermal recovery of hydrocarbons from an underground formation
US3542129A (en) * 1968-03-28 1970-11-24 Texaco Inc Oil recovery of high gravity crudes
US3502372A (en) * 1968-10-23 1970-03-24 Shell Oil Co Process of recovering oil and dawsonite from oil shale
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US4598772A (en) * 1983-12-28 1986-07-08 Mobil Oil Corporation Method for operating a production well in an oxygen driven in-situ combustion oil recovery process
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Also Published As

Publication number Publication date
AR050826A1 (es) 2006-11-29
CN1993534A (zh) 2007-07-04
GB0624477D0 (en) 2007-01-17
US20080066907A1 (en) 2008-03-20
US7493953B2 (en) 2009-02-24
GB2430954B (en) 2008-04-30
HK1109438A1 (en) 2008-06-06
RU2007100150A (ru) 2008-07-20
ECSP067085A (es) 2007-02-28
RU2360105C2 (ru) 2009-06-27
CN102128020A (zh) 2011-07-20
ECSP088779A (es) 2008-11-27
BRPI0511304A (pt) 2007-12-04
AU2005252272B2 (en) 2009-08-06
US20080169096A1 (en) 2008-07-17
CA2569676A1 (en) 2005-12-22
GB2430954A (en) 2007-04-11
MXPA06014207A (es) 2007-05-04
AU2005252272A1 (en) 2005-12-22
WO2005121504A1 (en) 2005-12-22
RO123558B1 (ro) 2013-08-30
AR088545A2 (es) 2014-06-18
KR20070043939A (ko) 2007-04-26
CA2569676C (en) 2010-03-09
CN1993534B (zh) 2011-10-12
PE20060517A1 (es) 2006-06-18

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