RU2003108766A - A SOLID FOAM FORMER FOR REMOVING A PLASTIC LIQUID FROM A WELL - Google Patents

A SOLID FOAM FORMER FOR REMOVING A PLASTIC LIQUID FROM A WELL

Info

Publication number
RU2003108766A
RU2003108766A RU2003108766/03A RU2003108766A RU2003108766A RU 2003108766 A RU2003108766 A RU 2003108766A RU 2003108766/03 A RU2003108766/03 A RU 2003108766/03A RU 2003108766 A RU2003108766 A RU 2003108766A RU 2003108766 A RU2003108766 A RU 2003108766A
Authority
RU
Russia
Prior art keywords
well
sodium
solid foam
plastic liquid
foam former
Prior art date
Application number
RU2003108766/03A
Other languages
Russian (ru)
Other versions
RU2247138C2 (en
Inventor
Юрий Михайлович Басарыгин
Владимир Федорович Будников
Виктор Петрович Жиденко
Борис Александрович Павленко
Владимир Петрович Усков
Константин Юрьевич Федоров
Original Assignee
Общество с ограниченной ответственностью "Кубаньгазпром"
Filing date
Publication date
Application filed by Общество с ограниченной ответственностью "Кубаньгазпром" filed Critical Общество с ограниченной ответственностью "Кубаньгазпром"
Priority to RU2003108766/03A priority Critical patent/RU2247138C2/en
Priority claimed from RU2003108766/03A external-priority patent/RU2247138C2/en
Publication of RU2003108766A publication Critical patent/RU2003108766A/en
Application granted granted Critical
Publication of RU2247138C2 publication Critical patent/RU2247138C2/en

Links

Claims (1)

Твердый пенообразователь для выноса пластовой жидкости из скважины, содержащий карбоксиметилцеллюлозу и анионоактивное поверхностно-активное вещество, отличающийся тем, что он дополнительно содержит комплексообразователь - динатриевую соль этилендиамивтетрауксусной кислоты, стабилизатор рН - карбонат натрия и усилитель пенообразования-дегергент, а в качестве анионоактивного поверхностно-активного вещества содержит вторалкилсульфат натрия при следующем соотношении компонентов, мас.%:A solid foaming agent for removing the formation fluid from the well, containing carboxymethyl cellulose and an anionic surfactant, characterized in that it additionally contains a complexing agent — disodium salt of ethylene diamide tetraacetic acid, a pH stabilizer — sodium carbonate and a foam-enhancing agent — a detergent, and as an anionic active the substance contains sodium thoracyl sulfate in the following ratio of components, wt.%: Карбоксиметилцеллюлоза 40,0-50,0Carboxymethyl cellulose 40.0-50.0 Вторалкилсульфат натрия 35,0-45,0Sodium Valkyl Sulfate 35.0-45.0 Динатриевая соль этилендиамин-тетрауксуснойEthylenediamine-Tetraacetic Disodium Salt кислоты 3,0-7,0acids 3.0-7.0 Карбонат натрия 3,0-7,0Sodium Carbonate 3.0-7.0 Детергент ОстальноеDetergent Else
RU2003108766/03A 2003-03-28 2003-03-28 Solid foaming agent for carrying over formation fluid from well RU2247138C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003108766/03A RU2247138C2 (en) 2003-03-28 2003-03-28 Solid foaming agent for carrying over formation fluid from well

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003108766/03A RU2247138C2 (en) 2003-03-28 2003-03-28 Solid foaming agent for carrying over formation fluid from well

Publications (2)

Publication Number Publication Date
RU2003108766A true RU2003108766A (en) 2004-09-27
RU2247138C2 RU2247138C2 (en) 2005-02-27

Family

ID=35286541

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003108766/03A RU2247138C2 (en) 2003-03-28 2003-03-28 Solid foaming agent for carrying over formation fluid from well

Country Status (1)

Country Link
RU (1) RU2247138C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103602327A (en) * 2013-10-30 2014-02-26 李小群 Well cleanout liquid for low-pressure oil-gas bed
RU2646991C1 (en) * 2016-09-07 2018-03-13 Общество с ограниченной ответственностью "Газпром добыча Ноябрьск" Composition for removing liquid from gas wells

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