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RU2008105282A - METHOD FOR TREATING WELL-BOTTOM ZONES - Google Patents

METHOD FOR TREATING WELL-BOTTOM ZONES Download PDF

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Publication number
RU2008105282A
RU2008105282A RU2008105282/03A RU2008105282A RU2008105282A RU 2008105282 A RU2008105282 A RU 2008105282A RU 2008105282/03 A RU2008105282/03 A RU 2008105282/03A RU 2008105282 A RU2008105282 A RU 2008105282A RU 2008105282 A RU2008105282 A RU 2008105282A
Authority
RU
Russia
Prior art keywords
agents
foam
generating
decolming
bottom zones
Prior art date
Application number
RU2008105282/03A
Other languages
Russian (ru)
Other versions
RU2373385C1 (en
Inventor
Виктор Николаевич Гусаков (RU)
Виктор Николаевич Гусаков
Алексей Николаевич Семеновых (RU)
Алексей Николаевич Семеновых
Original Assignee
Виктор Николаевич Гусаков (RU)
Виктор Николаевич Гусаков
Алексей Николаевич Семеновых (RU)
Алексей Николаевич Семеновых
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 Виктор Николаевич Гусаков (RU), Виктор Николаевич Гусаков, Алексей Николаевич Семеновых (RU), Алексей Николаевич Семеновых filed Critical Виктор Николаевич Гусаков (RU)
Priority to RU2008105282/03A priority Critical patent/RU2373385C1/en
Publication of RU2008105282A publication Critical patent/RU2008105282A/en
Application granted granted Critical
Publication of RU2373385C1 publication Critical patent/RU2373385C1/en

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  • Extraction Or Liquid Replacement (AREA)
  • Physical Water Treatments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1. Способ обработки призабойных зон скважин путем закачки пеногенерирующих и декольматирующих реагентов, отличающийся тем, что в качестве пеногенерирующих используют азотгенерирующие реагенты, а в качестве декольматирующих - кислоты и/или поверхностно-активные вещества, и/или органические растворители. ! 2. Способ по п.1, отличающийся тем, что в качестве стабилизатора пены используют поверхностно-активное вещество.1. A method of processing bottom-hole zones of wells by pumping foam-generating and decolming agents, characterized in that nitrogen-generating agents are used as foam-generating agents, and acids and / or surfactants and / or organic solvents are used as decolming agents. ! 2. The method according to claim 1, characterized in that a surfactant is used as a foam stabilizer.

Claims (2)

1. Способ обработки призабойных зон скважин путем закачки пеногенерирующих и декольматирующих реагентов, отличающийся тем, что в качестве пеногенерирующих используют азотгенерирующие реагенты, а в качестве декольматирующих - кислоты и/или поверхностно-активные вещества, и/или органические растворители.1. A method of processing bottom-hole zones of wells by pumping foam-generating and decolming agents, characterized in that nitrogen-generating agents are used as foam-generating agents, and acids and / or surfactants and / or organic solvents are used as decolming agents. 2. Способ по п.1, отличающийся тем, что в качестве стабилизатора пены используют поверхностно-активное вещество. 2. The method according to claim 1, characterized in that a surfactant is used as a foam stabilizer.
RU2008105282/03A 2008-02-01 2008-02-01 Method for treatment of well bottom zones of production wells RU2373385C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2008105282/03A RU2373385C1 (en) 2008-02-01 2008-02-01 Method for treatment of well bottom zones of production wells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2008105282/03A RU2373385C1 (en) 2008-02-01 2008-02-01 Method for treatment of well bottom zones of production wells

Publications (2)

Publication Number Publication Date
RU2008105282A true RU2008105282A (en) 2009-08-10
RU2373385C1 RU2373385C1 (en) 2009-11-20

Family

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Family Applications (1)

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RU2008105282/03A RU2373385C1 (en) 2008-02-01 2008-02-01 Method for treatment of well bottom zones of production wells

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RU (1) RU2373385C1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2558837C1 (en) * 2014-06-06 2015-08-10 Общество с ограниченной ответственностью "ТюменНИИгипрогаз" Method of water-producing well recovery
CN119709152A (en) * 2024-12-26 2025-03-28 陕西科技大学 A diazonium salt-based formation pore clearing agent and its preparation method and application

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RU2453696C1 (en) * 2010-12-23 2012-06-20 Закрытое акционерное общество "НТЦ ГЕОТЕХНОКИН" (ЗАО "НТЦ ГЕОТЕХНОКИН") Well bore zone treatment method
RU2451169C1 (en) * 2011-05-05 2012-05-20 Общество с ограниченной ответственностью "Научно-производственный центр "Интехпромсервис" Method of formation face zone development
RU2501941C2 (en) * 2012-02-27 2013-12-20 Открытое акционерное общество "Татнефть" им. В.Д. Шашина Development method of high-viscosity oil deposit
CN104245878A (en) 2012-04-27 2014-12-24 阿克佐诺贝尔化学国际公司 Foam or viscosity-enhancing composition containing chelating agent
RU2506420C1 (en) * 2012-09-13 2014-02-10 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Method of formation treatment
RU2539058C1 (en) * 2013-12-12 2015-01-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тюменский государственный нефтегазовый университет" (ТюмГНГУ) Composition for clay cake removal from face zone of low-permeability terrigenous seam
RU2587203C1 (en) * 2015-04-07 2016-06-20 ООО "Уфимский Научно-Технический Центр" Method for thermochemical treatment of bottomhole formation zone
RU2630938C1 (en) * 2016-07-27 2017-09-14 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Method for cleaning and treating bottomhole zone of horizontal well in bitumen deposit
RU2638668C1 (en) * 2016-11-23 2017-12-15 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Method of thermofoam-acid treatment of near-well zone of carbonate reservoir
RU2652236C1 (en) * 2017-02-27 2018-04-25 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Well bottomhole zone treatment method for washing paraffin asphalt and terry matters
RU2652238C1 (en) * 2017-03-16 2018-04-25 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Method of thermochemical processing of oil pool (options)
RU2647136C1 (en) * 2017-05-10 2018-03-14 Общество с ограниченной ответственностью "Научно-производственный центр "Интехпромсервис" Method for processing bottomhole formation zone
RU2675394C1 (en) * 2018-02-21 2018-12-19 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Method of thermal chemical treatment of reservoir
GB201901930D0 (en) * 2019-02-12 2019-04-03 Innospec Ltd Treatment of subterranean formations
GB201901921D0 (en) 2019-02-12 2019-04-03 Innospec Ltd Treatment of subterranean formations
GB201901928D0 (en) * 2019-02-12 2019-04-03 Innospec Ltd Treatment of subterranean formations
GB201901923D0 (en) * 2019-02-12 2019-04-03 Innospec Ltd Treatment of subterranean formations
RU2746498C1 (en) * 2020-10-12 2021-04-14 Общество с ограниченной ответственностью Сервисная Компания "Карат" Method of treatment of bottomhole zone of production well operated with downhole pump
RU2743983C1 (en) * 2020-10-19 2021-03-01 Общество с ограниченной ответственностью Сервисная Компания "Карат" Method for treating the bottomhole zone of a production well operated by a submersible electric centrifugal pump

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
SU617582A1 (en) * 1977-03-01 1978-07-30 Северо-Кавказский Государтсвенный Научно-Исследовательский И Проектный Институт Нефтяной Промышленности Composition for removing asphaltene-tar deposits
SU1092164A1 (en) * 1981-04-16 1984-05-15 Всесоюзный Научно-Исследовательский И Проектный Институт По Нефтепромысловой Химии "Союзнефтехимпром" Composition for removing asphalt-resin-paraffin deposits
SU1355620A1 (en) * 1986-01-06 1987-11-30 Сибирский научно-исследовательский институт нефтяной промышленности Composition for removal of resin-paraffin deposits in petroleum oil field equipment
RU2053246C1 (en) * 1992-01-27 1996-01-27 Иванов Владислав Андреевич Frothing composition for increasing oil extraction of stratum
RU2064958C1 (en) * 1992-08-06 1996-08-10 Иванов Владислав Андреевич Froth-forming composition for hole development
RU2076131C1 (en) * 1994-08-05 1997-03-27 Илиза Загитовна Ахметшина Composition for chemical treatment of wells
RU2235871C2 (en) * 2002-10-31 2004-09-10 Позднышев Геннадий Николаевич Acidic composition for treating face-adjacent bed section
RU2283952C2 (en) * 2004-08-02 2006-09-20 ЗАО "Химеко-ГАНГ" Method for mudding formation removing from bottomhole zone of terrigenous formation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2558837C1 (en) * 2014-06-06 2015-08-10 Общество с ограниченной ответственностью "ТюменНИИгипрогаз" Method of water-producing well recovery
CN119709152A (en) * 2024-12-26 2025-03-28 陕西科技大学 A diazonium salt-based formation pore clearing agent and its preparation method and application

Also Published As

Publication number Publication date
RU2373385C1 (en) 2009-11-20

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20100202

NF4A Reinstatement of patent

Effective date: 20120327