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WO1998038409A3 - Composition pour accroitre le rendement des couches de petrole - Google Patents

Composition pour accroitre le rendement des couches de petrole Download PDF

Info

Publication number
WO1998038409A3
WO1998038409A3 PCT/RU1998/000051 RU9800051W WO9838409A3 WO 1998038409 A3 WO1998038409 A3 WO 1998038409A3 RU 9800051 W RU9800051 W RU 9800051W WO 9838409 A3 WO9838409 A3 WO 9838409A3
Authority
WO
WIPO (PCT)
Prior art keywords
mixture
esters
low critical
cellulose
thiocarbamide
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/RU1998/000051
Other languages
English (en)
French (fr)
Other versions
WO1998038409A2 (en
WO1998038409A9 (fr
Inventor
Ljubov Konstantinovna Altunina
Vladimir Alexandrov Kouvshinov
Ljubov Anatolievna Stasieva
Vyacheslav Vladimirovic Gousev
Ravil Fatykhovich Gaisin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INSTITUT KHIMII NEFTI SIBIRSKOGO OTDELENIA ROSIISKOI AKADEMI NAUK
INST KHIM NEFTI SIB OTDEL ROSI
Original Assignee
INSTITUT KHIMII NEFTI SIBIRSKOGO OTDELENIA ROSIISKOI AKADEMI NAUK
INST KHIM NEFTI SIB OTDEL ROSI
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 INSTITUT KHIMII NEFTI SIBIRSKOGO OTDELENIA ROSIISKOI AKADEMI NAUK, INST KHIM NEFTI SIB OTDEL ROSI filed Critical INSTITUT KHIMII NEFTI SIBIRSKOGO OTDELENIA ROSIISKOI AKADEMI NAUK
Publication of WO1998038409A2 publication Critical patent/WO1998038409A2/ru
Publication of WO1998038409A3 publication Critical patent/WO1998038409A3/ru
Publication of WO1998038409A9 publication Critical patent/WO1998038409A9/ru
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • C09K8/56—Compositions for consolidating loose sand or the like around wells without excessively decreasing the permeability thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Lubricants (AREA)
PCT/RU1998/000051 1997-02-26 1998-02-24 Mixture to increase oil layer recovery Ceased WO1998038409A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU97102864/03A RU2131971C1 (ru) 1997-02-26 1997-02-26 Состав для повышения нефтеотдачи пластов
RU97102864 1997-02-26

Publications (3)

Publication Number Publication Date
WO1998038409A2 WO1998038409A2 (en) 1998-09-03
WO1998038409A3 true WO1998038409A3 (fr) 1999-01-14
WO1998038409A9 WO1998038409A9 (fr) 1999-02-18

Family

ID=20190199

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU1998/000051 Ceased WO1998038409A2 (en) 1997-02-26 1998-02-24 Mixture to increase oil layer recovery

Country Status (3)

Country Link
CN (1) CN1088141C (ru)
RU (1) RU2131971C1 (ru)
WO (1) WO1998038409A2 (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2174592C2 (ru) * 1999-09-14 2001-10-10 "Ойл Технолоджи (Оверсиз) Продакшн" Состав для повышения нефтеотдачи пластов
RU2174593C2 (ru) * 1999-09-14 2001-10-10 Позднышев Геннадий Николаевич Состав для повышения нефтеотдачи и способ его приготовления
RU2160363C1 (ru) * 1999-12-20 2000-12-10 Нефтегазодобывающее управление "Альметьевнефть" ОАО "Татнефть" Состав для заводнения неоднородно-проницаемых нефтяных пластов
RU2189441C1 (ru) * 2001-02-06 2002-09-20 Институт химии нефти СО РАН Способ разработки нефтяного месторождения
CN101805598B (zh) * 2010-04-14 2012-10-03 天津科技大学 油气田调堵驱多功能药剂
EA027425B1 (ru) * 2014-12-19 2017-07-31 Республиканское Унитарное Предприятие "Производственное Объединение "Белоруснефть" Способ разработки нефтяного месторождения

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5028344A (en) * 1989-02-16 1991-07-02 Mobil Oil Corporation Stabilizing agent for profile control gels and polymeric gels of improved stability
SU1422975A1 (ru) * 1986-07-14 1991-09-07 Институт химии нефти СО АН СССР Состав дл повышени нефтеотдачи пластов
RU2011807C1 (ru) * 1990-04-21 1994-04-30 Сонич Владимир Павлович Способ разработки нефтяной залежи
EP0619340A2 (en) * 1993-04-08 1994-10-12 Aqualon Company Thermally stable thiosulfate hydroxyethylcellulose suspension
RU2057914C1 (ru) * 1993-04-27 1996-04-10 Научно-исследовательский институт по нефтепромысловой химии Способ добычи нефти

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009755A (en) * 1976-03-17 1977-03-01 Union Oil Company Of California Selectively controlling the flow of fluids through subterranean formations
SU1587986A1 (ru) * 1989-01-25 1996-02-20 Татарский Государственный Научно-Исследовательский И Проектный Институт Нефтяной Промышленности Гелеобразующая композиция для регулирования фронта заводнения продуктивного пласта

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1422975A1 (ru) * 1986-07-14 1991-09-07 Институт химии нефти СО АН СССР Состав дл повышени нефтеотдачи пластов
US5028344A (en) * 1989-02-16 1991-07-02 Mobil Oil Corporation Stabilizing agent for profile control gels and polymeric gels of improved stability
RU2011807C1 (ru) * 1990-04-21 1994-04-30 Сонич Владимир Павлович Способ разработки нефтяной залежи
EP0619340A2 (en) * 1993-04-08 1994-10-12 Aqualon Company Thermally stable thiosulfate hydroxyethylcellulose suspension
RU2057914C1 (ru) * 1993-04-27 1996-04-10 Научно-исследовательский институт по нефтепромысловой химии Способ добычи нефти

Also Published As

Publication number Publication date
WO1998038409A2 (en) 1998-09-03
CN1257565A (zh) 2000-06-21
RU2131971C1 (ru) 1999-06-20
CN1088141C (zh) 2002-07-24

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