MX336364B - Proceso biotecnologico para la recuperacion de hidrocarburos en medios porosos de baja permeabilidad. - Google Patents

Proceso biotecnologico para la recuperacion de hidrocarburos en medios porosos de baja permeabilidad.

Info

Publication number
MX336364B
MX336364B MX2009014146A MX2009014146A MX336364B MX 336364 B MX336364 B MX 336364B MX 2009014146 A MX2009014146 A MX 2009014146A MX 2009014146 A MX2009014146 A MX 2009014146A MX 336364 B MX336364 B MX 336364B
Authority
MX
Mexico
Prior art keywords
oil
microorganisms
recovery
biotechnological process
increase
Prior art date
Application number
MX2009014146A
Other languages
English (en)
Other versions
MX2009014146A (es
Inventor
Teresa Guadalupe Roldán Carrillo
Patricia Olguín Lora
Gladys Teresa Castorena Cortés
Norma Icoquih Zapata Peñasco
Original Assignee
Inst Mexicano Del Petróleo
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 Inst Mexicano Del Petróleo filed Critical Inst Mexicano Del Petróleo
Priority to MX2009014146A priority Critical patent/MX336364B/es
Priority to CA2725708A priority patent/CA2725708C/en
Priority to US12/973,258 priority patent/US8631865B2/en
Publication of MX2009014146A publication Critical patent/MX2009014146A/es
Publication of MX336364B publication Critical patent/MX336364B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/582—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of bacteria

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

La presente invención se refiere a un proceso biotecnológico que incrementa la recuperación de aceite que tiene una Gravedad API de 14 a 25, contenidos en sistemas de roca carbonatada o arenisca, de baja permeabilidad 7 a 100 mD, utilizando microorganismos extremófilos autóctonos (primer cultivo) provenientes de pozo petrolero, y un segundo cultivo conteniendo microorganismos selectos y su metabolitos (gases, ácidos, solventes y surfactantes), para mejorar la movilidad del aceite. En condiciones anaerobias, tales microorganismos son capaces de crecer ten temperaturas 60 a 95°C a presiones 7 a 154.6 Kg/cm2 y conteniendo de NaCi de 5,000 a 45,000 ppm. La inyección de microorganismos autóctonos, un segundo cultivo, y el cierre del pazo por periodos de 5 a 10 días para la producción de metabolitos, que mejoran la recuperación de aceite. El proceso biotecnológico incluye bioestimulación (microorganismos autóctonos) y bioaumentación (segundo cultivo) para incrementar la recuperación del aceite.
MX2009014146A 2009-12-21 2009-12-21 Proceso biotecnologico para la recuperacion de hidrocarburos en medios porosos de baja permeabilidad. MX336364B (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
MX2009014146A MX336364B (es) 2009-12-21 2009-12-21 Proceso biotecnologico para la recuperacion de hidrocarburos en medios porosos de baja permeabilidad.
CA2725708A CA2725708C (en) 2009-12-21 2010-12-16 Biotechnological process for hydrocarbon recovery in low permeability porous media
US12/973,258 US8631865B2 (en) 2009-12-21 2010-12-20 Biotechnological process for hydrocarbon recovery in low permeability porous media

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2009014146A MX336364B (es) 2009-12-21 2009-12-21 Proceso biotecnologico para la recuperacion de hidrocarburos en medios porosos de baja permeabilidad.

Publications (2)

Publication Number Publication Date
MX2009014146A MX2009014146A (es) 2011-06-20
MX336364B true MX336364B (es) 2015-11-06

Family

ID=44149455

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009014146A MX336364B (es) 2009-12-21 2009-12-21 Proceso biotecnologico para la recuperacion de hidrocarburos en medios porosos de baja permeabilidad.

Country Status (3)

Country Link
US (1) US8631865B2 (es)
CA (1) CA2725708C (es)
MX (1) MX336364B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2010012349A (es) * 2010-11-12 2012-05-15 Mexicano Inst Petrol Proceso para la recuperacion de hidrocarburos pesados, utilizando microorganismos anaerobios extremofilos autoctonos.
US9982520B2 (en) 2013-07-17 2018-05-29 Bp Exploration Operating Company Limited Oil recovery method
EP3146148A4 (en) * 2014-05-20 2017-12-13 Titan Oil Recovery, Inc. Method for increasing recovery of oil from carbonate oil reservoirs utilising an "in situ" organic approach
CN104263343A (zh) * 2014-09-09 2015-01-07 中国石油化工股份有限公司 一种采油用复合微生物驱油剂及其复配方法
CN104453811B (zh) * 2014-10-27 2017-04-12 中国石油化工股份有限公司 一种中高渗油藏微生物采油的方法
CN104404086A (zh) * 2014-10-27 2015-03-11 中国石油化工股份有限公司 一种调控油藏微生物代谢产生物气的方法
EP3178903A1 (en) * 2015-12-10 2017-06-14 Wintershall Holding GmbH Composition and method for inhibition of srb in meor
CN107558968B (zh) * 2016-07-01 2019-08-09 中国石油化工股份有限公司 一种油井微生物复合吞吐采油的方法
CN107558971B (zh) * 2016-07-01 2019-07-23 中国石油化工股份有限公司 一种中高渗透油藏内源微生物采油的方法
CN107558970B (zh) * 2016-07-01 2019-07-23 中国石油化工股份有限公司 一种提高内源微生物单井吞吐产量的方法
CN107558972A (zh) * 2016-07-01 2018-01-09 中国石油化工股份有限公司 一种微生物单井吞吐提高油井产量的方法
CN107795306B (zh) * 2016-08-30 2020-03-27 中国石油化工股份有限公司 一种低渗透油藏内源微生物采油的方法
CN107476778B (zh) * 2017-08-25 2019-05-14 中国石油化工股份有限公司 一种利用微生物和粘土胶复合深部堵调工艺
CN110939415B (zh) * 2018-09-25 2022-05-13 中国石油化工股份有限公司 一种油藏内源微生物驱替和吞吐联合采油的方法
CN110939416B (zh) * 2018-09-25 2021-09-10 中国石油化工股份有限公司 一种内源微生物驱油分层激活提高采收率的方法
CN110746063A (zh) * 2019-10-28 2020-02-04 中国石油化工股份有限公司 一种油泥砂无害化处理的方法
CN114427400B (zh) * 2020-09-21 2024-06-18 中国石油化工股份有限公司 一种利用产酸微生物提高生物灰岩油藏开发效果的方法
US11584880B2 (en) 2021-04-30 2023-02-21 Saudi Arabian Oil Company Autonomous extremophiles for downhole oil and gas applications controlled by metal silica nanoparticles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2252342B (en) 1991-01-29 1995-01-11 Norske Stats Oljeselskap Method of microbial enhanced oil recovery
WO2005005773A2 (en) * 2003-07-14 2005-01-20 The Energy Research Institute A process for enhanced recovery of crude oil from oil wells using novel microbial consortium
US7922893B2 (en) * 2006-02-08 2011-04-12 International Business Machines Corporation System and method for preparing near-surface heavy oil for extraction using microbial degradation
CA2692658A1 (en) * 2007-07-12 2009-01-15 Glori Oil Limited Process for enhanced oil recovery using a microbial consortium

Also Published As

Publication number Publication date
CA2725708A1 (en) 2011-06-21
US20110146973A1 (en) 2011-06-23
MX2009014146A (es) 2011-06-20
CA2725708C (en) 2015-06-23
US8631865B2 (en) 2014-01-21

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