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SU1398510A1 - FOAM FOR WELL DEVELOPMENT - Google Patents

FOAM FOR WELL DEVELOPMENT

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Publication number
SU1398510A1
SU1398510A1 SU3996880/03A SU3996880A SU1398510A1 SU 1398510 A1 SU1398510 A1 SU 1398510A1 SU 3996880/03 A SU3996880/03 A SU 3996880/03A SU 3996880 A SU3996880 A SU 3996880A SU 1398510 A1 SU1398510 A1 SU 1398510A1
Authority
SU
USSR - Soviet Union
Prior art keywords
well development
cdr
foam
lignosulfonates
gas condensate
Prior art date
Application number
SU3996880/03A
Other languages
Russian (ru)
Inventor
В.Е. Шмельков
Т.А. Липчанская
В.Ф. Коваленко
Е.А. Эйсмонт
Original Assignee
Северо-Кавказский научно-исследовательский институт природных газов
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 Северо-Кавказский научно-исследовательский институт природных газов filed Critical Северо-Кавказский научно-исследовательский институт природных газов
Priority to SU3996880/03A priority Critical patent/SU1398510A1/en
Application granted granted Critical
Publication of SU1398510A1 publication Critical patent/SU1398510A1/en

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  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Пенообразующий состав для освоения скважин, содержащий лигносульфонаты, хлористый кальций и воду, отличающийся тем, что, с целью повышения устойчивости пены, он содержит в качестве лигносульфонатов сульфит-спиртовую барду (ССБ) или конденсированную сульфит-спиртовую барду (КССБ) или сульфат-дрожжевую бражку (СДБ) и дополнительно газоконденсат при следующем соотношении компонентов, мас.%:ССБ или КССБ, или СДБ - 1 - 5Хлористый кальций - 14 - 30Газоконденсат - 13 - 31Вода - ОстальноеFoaming composition for well development, containing lignosulfonates, calcium chloride and water, characterized in that, in order to increase foam stability, it contains sulphite-alcohol bard (PRB) or condensed sulphite-alcohol bard (SSCB) or sulphate-yeast as lignosulfonates mash (CDR) and additionally gas condensate in the following ratio of components, wt.%: PRS or CSSC, or CDR - 1 - 5Calcium chloride - 14 - 30 Gas condensate - 13 - 31Water - The Rest

SU3996880/03A 1985-12-26 1985-12-26 FOAM FOR WELL DEVELOPMENT SU1398510A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3996880/03A SU1398510A1 (en) 1985-12-26 1985-12-26 FOAM FOR WELL DEVELOPMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3996880/03A SU1398510A1 (en) 1985-12-26 1985-12-26 FOAM FOR WELL DEVELOPMENT

Publications (1)

Publication Number Publication Date
SU1398510A1 true SU1398510A1 (en) 1999-04-10

Family

ID=60535807

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3996880/03A SU1398510A1 (en) 1985-12-26 1985-12-26 FOAM FOR WELL DEVELOPMENT

Country Status (1)

Country Link
SU (1) SU1398510A1 (en)

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