SU403844A1 - LIQUID FOR HYDRAULIC PLASTING - Google Patents

LIQUID FOR HYDRAULIC PLASTING

Info

Publication number
SU403844A1
SU403844A1 SU1675499A SU1675499A SU403844A1 SU 403844 A1 SU403844 A1 SU 403844A1 SU 1675499 A SU1675499 A SU 1675499A SU 1675499 A SU1675499 A SU 1675499A SU 403844 A1 SU403844 A1 SU 403844A1
Authority
SU
USSR - Soviet Union
Prior art keywords
liquid
hydraulic
plasting
emulsifier
water
Prior art date
Application number
SU1675499A
Other languages
Russian (ru)
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 filed Critical
Priority to SU1675499A priority Critical patent/SU403844A1/en
Application granted granted Critical
Publication of SU403844A1 publication Critical patent/SU403844A1/en

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  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Description

1one

Известны жидкости, примен емые при гидравлическом разрыве пласта, например, растворы сол ной кислоты с добавка ми углеводородных жидкостей (дизтопливо, газолип, керосин, нефть и др.) и эмульгирующих ПАВ, загущенную воду, .конденсат и др.Fluids used in hydraulic fracturing are known, for example, hydrochloric acid solutions with additives of hydrocarbon liquids (diesel fuel, gasolip, kerosene, oil, etc.) and emulsifying surfactants, thickened water, condensate, etc.

Предложена гидрофобна  эмульси  дл  гидроразрыва пластов, в состав которой входит газовый конденсат, вода и эмульгатор (этоксилат ПС12-ПС14-2).The proposed hydrophobic emulsion for hydraulic fracturing, which includes gas condensate, water and an emulsifier (ethoxylate PS12-PS14-2).

Это увеличивает проницаемость пласта.This increases the permeability of the reservoir.

Содержание компопентов, вход щих в состав эмульсии, % газовый конденсатор 10-20, вода 80-90, эмульгатор 0,2-2,5 от общего объема жидкости.The content of the components included in the emulsion,% gas condenser 10-20, water 80-90, emulsifier 0.2-2.5 of the total volume of the liquid.

Предложенна жидкость обладает высокой в зкостью, малой фильтруемостью, увеличивает проницаемость нласта и исключает ножароопа-сность в св зи с малым содержанием в ней газовогоконденсата.The proposed liquid has a high viscosity, low filterability, increases the nlast permeability, and eliminates knife-resistance due to the low content of gas condensate in it.

П р е д м е т и 3 о б р е т е н 1И  PRIORITY 3 ABOUT IT

Claims (2)

1.Жидкость дл  гндравлическоГо разрыва пласта, состо ща  из газового конденсата, воды и эмульгатора, отличающа с  тем, что. с1. Fluid for hydraulic fracturing consisting of gas condensate, water and an emulsifier, characterized in that. with целью увеличени  проницаемости нласта, в качестве эмульгатора примен ют неионногенное новерхносто-активное вещество этоксилат ПС12-ПС14-2.In order to increase the permeability of the nlast, the non-ionic surfactant PS12-PS14-2 is used as an emulsifier. 2.Жидкость по п. 1, отличающа с  тем, что неионногенное поверхпостно-активпое вещество этоксилат примен ют в количестве 0,2- 2,5%.2. The liquid according to claim 1, wherein the non-ionic surfactant ethoxylate is used in an amount of 0.2-2.5%.
SU1675499A 1971-07-01 1971-07-01 LIQUID FOR HYDRAULIC PLASTING SU403844A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1675499A SU403844A1 (en) 1971-07-01 1971-07-01 LIQUID FOR HYDRAULIC PLASTING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1675499A SU403844A1 (en) 1971-07-01 1971-07-01 LIQUID FOR HYDRAULIC PLASTING

Publications (1)

Publication Number Publication Date
SU403844A1 true SU403844A1 (en) 1973-10-26

Family

ID=20480990

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1675499A SU403844A1 (en) 1971-07-01 1971-07-01 LIQUID FOR HYDRAULIC PLASTING

Country Status (1)

Country Link
SU (1) SU403844A1 (en)

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