RU93005931A - METHOD FOR TREATMENT OF LIMESTONE-BITUMEN SOLUTION - Google Patents

METHOD FOR TREATMENT OF LIMESTONE-BITUMEN SOLUTION

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Publication number
RU93005931A
RU93005931A RU93005931/03A RU93005931A RU93005931A RU 93005931 A RU93005931 A RU 93005931A RU 93005931/03 A RU93005931/03 A RU 93005931/03A RU 93005931 A RU93005931 A RU 93005931A RU 93005931 A RU93005931 A RU 93005931A
Authority
RU
Russia
Prior art keywords
bitumen solution
lime
limestone
treatment
diesel fuel
Prior art date
Application number
RU93005931/03A
Other languages
Russian (ru)
Inventor
М.М.-Р Гайдаров
М.А. Танкибаев
Original Assignee
Актюбинское отделение Казахского научно-исследовательского геологоразведочного нефтяного института
Filing date
Publication date
Application filed by Актюбинское отделение Казахского научно-исследовательского геологоразведочного нефтяного института filed Critical Актюбинское отделение Казахского научно-исследовательского геологоразведочного нефтяного института
Publication of RU93005931A publication Critical patent/RU93005931A/en

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Claims (1)

Способ обработки известково-битумного раствора относится к бурению нефтяных и газовых скважин. Цель изобретения - повышение эффективности способа за счет снижения вязкости известково-битумного раствора и снижение расхода дизельного топлива. Цель достигается тем, что в способе обработки известково-битумного раствора, включающем введение дизельного топлива, дизельное топливо предварительно смешивают с окислами непредельных углеводородов и их хлорпроизводными составами С2-С4, бутиленгликолем и хлорексом в соотношении 1:1 до 1:9 об.ч. и полученную смесь вводят в известково-битумный раствор.The method of processing lime-bitumen solution relates to the drilling of oil and gas wells. The purpose of the invention is to increase the efficiency of the method by reducing the viscosity of the lime-bitumen solution and reducing the consumption of diesel fuel. The goal is achieved by the fact that in the method of processing lime-bitumen solution, including the introduction of diesel fuel, diesel fuel is pre-mixed with oxides of unsaturated hydrocarbons and their chlorinated compounds C 2 -C 4 , butylene glycol and chlorox in a ratio of 1: 1 to 1: 9 vol. h and the resulting mixture is injected into a lime-bitumen solution.
RU93005931/03A 1993-02-01 METHOD FOR TREATMENT OF LIMESTONE-BITUMEN SOLUTION RU93005931A (en)

Publications (1)

Publication Number Publication Date
RU93005931A true RU93005931A (en) 1996-01-10

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