SU1653404A1 - Compound for use in waterflooding of oil formation - Google Patents

Compound for use in waterflooding of oil formation

Info

Publication number
SU1653404A1
SU1653404A1 SU4666942/03A SU4666942A SU1653404A1 SU 1653404 A1 SU1653404 A1 SU 1653404A1 SU 4666942/03 A SU4666942/03 A SU 4666942/03A SU 4666942 A SU4666942 A SU 4666942A SU 1653404 A1 SU1653404 A1 SU 1653404A1
Authority
SU
USSR - Soviet Union
Prior art keywords
compound
nonionic surfactant
waterflooding
neonol
water
Prior art date
Application number
SU4666942/03A
Other languages
Russian (ru)
Inventor
Р.Н. Фахретдинов
И.М. Галимов
Р.Ф. Нигматуллина
Т.Д. Алибаева
Т.Г. Кононова
Р.Р. Ганиев
Р.Х. Алмаев
Л.Е. Ленченкова
А.В. Ленчевский
Original Assignee
Научно-производственное объединение по геолого-физическим методам повышения нефтеотдачи пластов
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 Научно-производственное объединение по геолого-физическим методам повышения нефтеотдачи пластов filed Critical Научно-производственное объединение по геолого-физическим методам повышения нефтеотдачи пластов
Priority to SU4666942/03A priority Critical patent/SU1653404A1/en
Application granted granted Critical
Publication of SU1653404A1 publication Critical patent/SU1653404A1/en

Links

Abstract

FIELD: oil producing industry. SUBSTANCE: compound contains the following components, mass.%: nonionic surfactant 1-10; technical lignosulfonates compatible with water 0.1-2.5; the balance, water. Nonionic surfactant is used in form of neonol or its commercial type in terms of neonol. EFFECT: use of compound makes it possible to ensure degree of protection of nonionic surfactant from chemical destruction up to 80-90% and to decrease toxicity of compound, and adsorption of nonionic surfactant on rock. 3 tbl
SU4666942/03A 1989-03-27 1989-03-27 Compound for use in waterflooding of oil formation SU1653404A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4666942/03A SU1653404A1 (en) 1989-03-27 1989-03-27 Compound for use in waterflooding of oil formation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4666942/03A SU1653404A1 (en) 1989-03-27 1989-03-27 Compound for use in waterflooding of oil formation

Publications (1)

Publication Number Publication Date
SU1653404A1 true SU1653404A1 (en) 1994-09-15

Family

ID=60530417

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4666942/03A SU1653404A1 (en) 1989-03-27 1989-03-27 Compound for use in waterflooding of oil formation

Country Status (1)

Country Link
SU (1) SU1653404A1 (en)

Similar Documents

Publication Publication Date Title
CA2111251A1 (en) Utilizing Drilling Fluid in Well Cementing Operations
DE3566814D1 (en) Bleach activator compositions manufacture and use thereof in laundry compositions
ID29045A (en) COMPOSITION OF CLEANING AND USE OF THE COMPOSITION TO CLEAN OIL WELLS OR THE LIKE
ES2136274T3 (en) MIXTURE OF SURFACES WITH IMPROVED SURFACE PROPERTIES.
CA2099012A1 (en) Well cleanout using caustic alkyl polyglycoside compositions
NO951115D0 (en) Aqueous boron fluid and drilling fluid additive mixture
AU2280995A (en) Surfactant mixtures and pesticide compositions containing them
ES2098768T3 (en) REFRIGERANT COMPOSITIONS INCLUDING 1,1,2,2-TETRAFLUOROETHANE.
DK0653912T3 (en) Sprout inhibitor for potatoes
ES8801168A1 (en) Solubilised platinum compounds.
SU1653404A1 (en) Compound for use in waterflooding of oil formation
JPS6479288A (en) Cooling medium
GB2395967A (en) Invert emulsion drilling fluid and process
JPS55121905A (en) Sodium hydrosulfite composition
HU9601471D0 (en) Hirudin conjugates from hirudin and lipophilic compounds
DE69032745D1 (en) Festes substrat für peptidsynthese
CS332491A3 (en) Caulking compound and the use of volcanic rock as a caulking compound
JPS56125486A (en) Additive for deliming and granulation
KR900014272A (en) Masato brick
SU1678048A1 (en) Drilling mud
ES8404377A1 (en) Low fluid loss heavy brines containing hydroxyethyl cellulose
KR840000593A (en) How to improve the fluidity of TPA and EG mixtures
CA1274851C (en) 4-alkylphenyl-2-alkoxyethyl ethers and fragrance compositions containing same
JPS57209259A (en) Anionic compound containing fluorine and its preparation
SU1828161A1 (en) Composition for pumping to oil stratum