RU97101758A - ADDITIONAL FOR BORING SOLUTION - Google Patents

ADDITIONAL FOR BORING SOLUTION

Info

Publication number
RU97101758A
RU97101758A RU97101758/03A RU97101758A RU97101758A RU 97101758 A RU97101758 A RU 97101758A RU 97101758/03 A RU97101758/03 A RU 97101758/03A RU 97101758 A RU97101758 A RU 97101758A RU 97101758 A RU97101758 A RU 97101758A
Authority
RU
Russia
Prior art keywords
general formula
alkyl
alkylpolyoxyethylene
pooh
oxyalkylated
Prior art date
Application number
RU97101758/03A
Other languages
Russian (ru)
Other versions
RU2119938C1 (en
Inventor
А.Л. Фабричная
Л.П. Зайченко
Б.А. Растегаев
Н.Л. Ланцберг
В.Н. Хлебников
Original Assignee
НИИнефтепромхим
Filing date
Publication date
Application filed by НИИнефтепромхим filed Critical НИИнефтепромхим
Priority to RU97101758A priority Critical patent/RU2119938C1/en
Priority claimed from RU97101758A external-priority patent/RU2119938C1/en
Application granted granted Critical
Publication of RU2119938C1 publication Critical patent/RU2119938C1/en
Publication of RU97101758A publication Critical patent/RU97101758A/en

Links

Claims (1)

Присадка для бурового раствора, включающая неионогенное поверхностно-активное вещество оксиалкилированного типа и углеводородный растворитель, отличающаяся тем, что она дополнительно содержит метилдиэтилалкоксиметиламмоний метилсульфат общей формулы [C10-C18H21-27OCH2N+(CH3)(C2H5)2]+SO4CH - 3 или бис(алкилполиоксиэтилен) фосфат общей формулы [CnH2n+1O(C2H4O)m]2POOH, где n = 8oC10; m= 6, или алкилфосфаты на основе высших жирных спиртов с числом углеродных атомов C10-C18, или алкилбензилдиметиламмоний хлорид общей формулы [C10-C18H21-37N+(CH3)2CH2C6H5]Cl-, или их смеси при следующем соотношении компонентов, мас.%:
Неионогенное поверхностно-активное вещество оксиалкилированного типа - 12-35
Метилдиэтилалкоксиметиламмоний метил сульфат общей формулы [C10-C18H21-27OCH2N(CH3)(C2H5)2] +SO4CH3 или бис(алкилполиоксиэтилен)фосфат общей формулы [CпH2n+1O(C2H4O)m]2POOH, где n = 8oC10; m=6, или алкилфосфаты на основе высших жирных спиртов с числом углеродных атомов C10-C18, или алкилбензилдиметиламмоний хлорид общей формулы [C10-18H21-37N+(CH3)2CH2C6H5] Cl-, или их смеси - 10,5-15
Углеводородный растворитель - ОстальноеA drilling fluid additive that includes a non-ionic surfactant of the oxyalkylated type and a hydrocarbon solvent, characterized in that it additionally contains methyl diethyl alkoxymethyl ammonium methyl sulfate of the general formula [C 10 -C 18 H 21-27 OCH 2 N + (CH 3 ) (C 2 H 5 ) 2 ] + SO 4 CH - 3 or bis (alkylpolyoxyethylene) phosphate of the general formula [C n H 2n + 1 O (C 2 H 4 O) m ] 2 POOH, where n = 8 o C10; m = 6, or alkyl phosphates based on higher fatty alcohols with C 10 -C 18 carbon atoms, or alkyl benzyl dimethyl ammonium chloride of the general formula [C 10 -C 18 H 21-37 N + (CH 3 ) 2 CH 2 C 6 H 5 ] Cl - , or mixtures thereof in the following ratio, wt.%:
Non-ionic surfactant of oxyalkylated type - 12-35
Methyl diethylalkoxymethyl ammonium methyl sulfate of the general formula [C 10 -C 18 H 21-27 OCH 2 N (CH 3 ) (C 2 H 5 ) 2 ] + SO 4 CH 3 or bis (alkylpolyoxyethylene) phosphate of the general formula [C p H 2n + 1 O (C 2 H 4 O) m ] 2 POOH, where n = 8 o C10; m = 6, or alkyl phosphates based on higher fatty alcohols with the number of carbon atoms C 10 -C 18 , or alkyl benzyldimethylammonium chloride of the general formula [C 10-18 H 21-37 N + (CH 3 ) 2 CH 2 C 6 H 5 ] Cl - , or their mixtures - 10.5-15
Hydrocarbon solvent - the Rest
RU97101758A 1997-02-07 1997-02-07 Addition agent for the drilling fluid RU2119938C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97101758A RU2119938C1 (en) 1997-02-07 1997-02-07 Addition agent for the drilling fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97101758A RU2119938C1 (en) 1997-02-07 1997-02-07 Addition agent for the drilling fluid

Publications (2)

Publication Number Publication Date
RU2119938C1 RU2119938C1 (en) 1998-10-10
RU97101758A true RU97101758A (en) 1999-03-20

Family

ID=20189675

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97101758A RU2119938C1 (en) 1997-02-07 1997-02-07 Addition agent for the drilling fluid

Country Status (1)

Country Link
RU (1) RU2119938C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2616461C2 (en) * 2015-03-16 2017-04-17 Общество с ограниченной ответственностью "Научно-Производственное Объединение БентоТехнологии" Organic clay inhibitor for drilling mud
US10414964B2 (en) 2015-06-30 2019-09-17 Exxonmobil Chemical Patents Inc. Lubricant compositions containing phosphates and/or phosphites and methods of making and using same
US10844264B2 (en) 2015-06-30 2020-11-24 Exxonmobil Chemical Patents Inc. Lubricant compositions comprising diol functional groups and methods of making and using same

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