EA200802088A1 - Способы обработки скважины - Google Patents

Способы обработки скважины

Info

Publication number
EA200802088A1
EA200802088A1 EA200802088A EA200802088A EA200802088A1 EA 200802088 A1 EA200802088 A1 EA 200802088A1 EA 200802088 A EA200802088 A EA 200802088A EA 200802088 A EA200802088 A EA 200802088A EA 200802088 A1 EA200802088 A1 EA 200802088A1
Authority
EA
Eurasian Patent Office
Prior art keywords
treating
wells
wellbore
chemical compound
treatment methods
Prior art date
Application number
EA200802088A
Other languages
English (en)
Other versions
EA017608B1 (ru
Inventor
Ханс Кристиан Котлар
Ярле Андре Хёуген
Original Assignee
Статойл Аса
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 Статойл Аса filed Critical Статойл Аса
Publication of EA200802088A1 publication Critical patent/EA200802088A1/ru
Publication of EA017608B1 publication Critical patent/EA017608B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof

Abstract

Описан способ, относящийся к обработке углеводородной скважины, при котором внутрь ствола скважины вводят термофильные микроорганизмы, обладающие способностью продуцировать химическое соединение для обработки скважин, в частности, когда ствол скважины представляет собой ствол эксплуатационной скважины и химическое соединение для обработки скважин представляет собой пептид, такой как полиАсп; дополнительные аспекты включают в себя термофильные микроорганизмы, созданные путем генной инженерии для продуцирования химического соединения для обработки скважин, и биореакторы, где микроорганизмы продуцируют химические соединения для обработки скважин для использования в среде ствола скважины.
EA200802088A 2001-05-21 2002-05-21 Способы и композиция для обработки ствола эксплуатационной углеводородной скважины, термофильный микроорганизм, способ его получения и частицы, импрегнированные такими микроорганизмами EA017608B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0112343.9A GB0112343D0 (en) 2001-05-21 2001-05-21 Well treatment

Publications (2)

Publication Number Publication Date
EA200802088A1 true EA200802088A1 (ru) 2009-04-28
EA017608B1 EA017608B1 (ru) 2013-01-30

Family

ID=9915010

Family Applications (2)

Application Number Title Priority Date Filing Date
EA200802088A EA017608B1 (ru) 2001-05-21 2002-05-21 Способы и композиция для обработки ствола эксплуатационной углеводородной скважины, термофильный микроорганизм, способ его получения и частицы, импрегнированные такими микроорганизмами
EA200301214A EA011228B1 (ru) 2001-05-21 2002-05-21 Термофильный микроорганизм, продуцирующий полиаспарагиновую кислоту или ее сополимер, и способы обработки скважин

Family Applications After (1)

Application Number Title Priority Date Filing Date
EA200301214A EA011228B1 (ru) 2001-05-21 2002-05-21 Термофильный микроорганизм, продуцирующий полиаспарагиновую кислоту или ее сополимер, и способы обработки скважин

Country Status (7)

Country Link
US (1) US7325603B2 (ru)
AU (1) AU2002257936A1 (ru)
BR (1) BR0209937A (ru)
EA (2) EA017608B1 (ru)
GB (4) GB0112343D0 (ru)
NO (1) NO340246B1 (ru)
WO (1) WO2002095187A2 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2688992C1 (ru) * 2017-12-25 2019-05-23 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Состав для удаления отложений неорганических солей в скважине (варианты)

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MX2007013262A (es) * 2005-04-26 2008-01-21 Statoil Asa Metodo de construccion y tratamiento de pozos.
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US7977283B2 (en) * 2008-06-27 2011-07-12 Baker Hughes Incorporated Method of minimizing or reducing salt deposits by use of a fluid containing a fructan and derivatives thereof
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US10822536B2 (en) 2010-07-19 2020-11-03 Baker Hughes, A Ge Company, Llc Method of using a screen containing a composite for release of well treatment agent into a well
US9010430B2 (en) 2010-07-19 2015-04-21 Baker Hughes Incorporated Method of using shaped compressed pellets in treating a well
US9976070B2 (en) 2010-07-19 2018-05-22 Baker Hughes, A Ge Company, Llc Method of using shaped compressed pellets in well treatment operations
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GB201313897D0 (en) * 2013-08-02 2013-09-18 Maersk Olie & Gas Conformance control in enhanced oil recovery
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CN106715639A (zh) 2014-07-23 2017-05-24 贝克休斯公司 包含粘附到涂有金属氧化物的芯的煅烧过的基底上的井处理剂和/或示踪剂的复合材料以及该复合材料的使用方法
US10046274B2 (en) * 2015-08-28 2018-08-14 Big Monkey Services, LLC. Methods and systems for inhibiting crystalline buildup in a flue gas desulfurization unit
ES2694874T3 (es) * 2015-11-20 2018-12-27 Sinamira AG Procedimiento y dispositivo para la detección de bacterias
US10227247B2 (en) 2016-05-26 2019-03-12 Big Monkey Services, Llc Methods and systems for remediation of heavy metals in combustion waste
US10641083B2 (en) 2016-06-02 2020-05-05 Baker Hughes, A Ge Company, Llc Method of monitoring fluid flow from a reservoir using well treatment agents
US10413966B2 (en) 2016-06-20 2019-09-17 Baker Hughes, A Ge Company, Llc Nanoparticles having magnetic core encapsulated by carbon shell and composites of the same
US10421981B2 (en) 2017-02-21 2019-09-24 Big Monkey Services, Llc Methods and systems for producing short chain weak organic acids from carbon dioxide
US11254861B2 (en) 2017-07-13 2022-02-22 Baker Hughes Holdings Llc Delivery system for oil-soluble well treatment agents and methods of using the same
CA3079526C (en) 2017-11-03 2022-06-28 Baker Hughes, A Ge Company, Llc Treatment methods using aqueous fluids containing oil-soluble treatment agents
CN111119818B (zh) * 2018-10-30 2022-04-12 中国石油化工股份有限公司 一种油藏内源功能微生物定向调控的方法
CN110593834A (zh) * 2019-10-28 2019-12-20 中国石油化工股份有限公司 一种内外源功能菌优势化调控驱油方法
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2688992C1 (ru) * 2017-12-25 2019-05-23 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Состав для удаления отложений неорганических солей в скважине (варианты)

Also Published As

Publication number Publication date
EA017608B1 (ru) 2013-01-30
WO2002095187A2 (en) 2002-11-28
EA200301214A1 (ru) 2004-06-24
US7325603B2 (en) 2008-02-05
EA011228B1 (ru) 2009-02-27
NO340246B1 (no) 2017-03-27
WO2002095187A3 (en) 2003-05-30
GB0512560D0 (en) 2005-07-27
NO20035156D0 (no) 2003-11-20
GB2393202A (en) 2004-03-24
GB2393202B (en) 2005-12-21
BR0209937A (pt) 2004-04-06
GB0512558D0 (en) 2005-07-27
NO20035156L (no) 2004-01-20
US20040244969A1 (en) 2004-12-09
GB0112343D0 (en) 2001-07-11
GB0329038D0 (en) 2004-01-14
AU2002257936A1 (en) 2002-12-03

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TC4A Change in name of a patent proprietor in a eurasian patent
PC4A Registration of transfer of a eurasian patent by assignment
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AZ KZ RU