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RU94008322A - EMULGATOR OF INVERT EMULSIONS - Google Patents

EMULGATOR OF INVERT EMULSIONS

Info

Publication number
RU94008322A
RU94008322A RU94008322/04A RU94008322A RU94008322A RU 94008322 A RU94008322 A RU 94008322A RU 94008322/04 A RU94008322/04 A RU 94008322/04A RU 94008322 A RU94008322 A RU 94008322A RU 94008322 A RU94008322 A RU 94008322A
Authority
RU
Russia
Prior art keywords
oil
emulgator
water
invert emulsion
invert emulsions
Prior art date
Application number
RU94008322/04A
Other languages
Russian (ru)
Other versions
RU2062142C1 (en
Original Assignee
Акционерное общество "Химеко-Ганг"
Filing date
Publication date
Application filed by Акционерное общество "Химеко-Ганг" filed Critical Акционерное общество "Химеко-Ганг"
Priority to RU94008322/04A priority Critical patent/RU2062142C1/en
Priority claimed from RU94008322/04A external-priority patent/RU2062142C1/en
Publication of RU94008322A publication Critical patent/RU94008322A/en
Application granted granted Critical
Publication of RU2062142C1 publication Critical patent/RU2062142C1/en

Links

Claims (1)

Область применения. Изобретение относится к эмульгаторам инвертных эмульсий и может быть использовано при получении однородной смеси двух несмешивающихся жидкостей, таких как нефть и вода, масло и вода и т. д., применяемых в нефте- и газодобывающей промышленности. Сущность изобретения. Эмульгатор инвертных эмульсий, включающий сложные эфиры кислот таллового масла и триэтаноламина 40 - 50%, эфиры кислот таллового масла и оксиэтилированных алкиламинов 1 - 5% и ароматизированную углеводородную фракцию с температурой кипения 170 - 320°С до 100% и предпочтительно эмульгатор содержит дополнительно оксиэтилированный алкилфенол 1 - 10%. 1 з. п. ф-лыApplication area. The invention relates to invert emulsion emulsifiers and can be used to obtain a homogeneous mixture of two immiscible liquids, such as oil and water, oil and water, etc., used in the oil and gas industry. The essence of the invention. Invert emulsion emulsifier, including esters of tall oil and triethanolamine 40-50% esters of tall oil acids and ethoxylated alkyl amines 1-5% and an aromatic hydrocarbon fraction with a boiling point of 170-320 ° C to 100% and preferably the emulsifier contains additionally ethoxylated alkylphenol 1 - 10%. 1 h. ffl
RU94008322/04A 1994-03-11 1994-03-11 Emulsifier for invert emulsions RU2062142C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94008322/04A RU2062142C1 (en) 1994-03-11 1994-03-11 Emulsifier for invert emulsions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94008322/04A RU2062142C1 (en) 1994-03-11 1994-03-11 Emulsifier for invert emulsions

Publications (2)

Publication Number Publication Date
RU94008322A true RU94008322A (en) 1995-11-27
RU2062142C1 RU2062142C1 (en) 1996-06-20

Family

ID=20153401

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94008322/04A RU2062142C1 (en) 1994-03-11 1994-03-11 Emulsifier for invert emulsions

Country Status (1)

Country Link
RU (1) RU2062142C1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9045675B2 (en) * 2011-02-15 2015-06-02 Schlumberger Technology Corporation Non-aqueous, acid soluble, high-density completion fluids and process
RU2489202C1 (en) 2012-04-27 2013-08-10 Владимир Иванович Клешканов Fine emulsion based on water and water-soluble substances and method of its production
RU2539484C1 (en) * 2013-07-01 2015-01-20 Закрытое акционерное общество Опытный завод НЕФТЕХИМ Emulsion formulation for water suppression, conformance control and well killing
RU2534353C1 (en) * 2013-07-23 2014-11-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тюменский государственный нефтегазовый университет" (ТюмГНГУ) Compound emulsifier for production of invert emulsion mud based on mineral oil and used for penetration of productive strata
RU2613975C1 (en) * 2016-04-26 2017-03-22 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Invert emulsions emulsifier
RU2660967C1 (en) * 2017-08-04 2018-07-11 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Method of treating non-uniform permeability oil reservoir by injection of invert emulsion
RU2697803C2 (en) * 2017-11-23 2019-08-20 Общество с ограниченной ответственностью "ИНВЕСТПРОМТЕХ" (ООО "ИНВЕСТПРОМТЕХ") Emulsifier for invert emulsions

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