DEEP-SEATED SUCKER ROD PUMP

FIELD: oil and gas industry.SUBSTANCE: invention relates to the field of mechanized oil production, complicated by increased gas content. Deep-seated sucker rod pump includes a sucker rod pump and a tailpipe with a check valve installed on the packer. At the upper end of the vent stack a disperser i...

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Hauptverfasser: Azizov Amir Murad aglu, Urazakov Kamil Rakhmatullovich, Mukhin Ilya Andreevich, Krasnov Anton Valerevich
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creator Azizov Amir Murad aglu
Urazakov Kamil Rakhmatullovich
Mukhin Ilya Andreevich
Krasnov Anton Valerevich
description FIELD: oil and gas industry.SUBSTANCE: invention relates to the field of mechanized oil production, complicated by increased gas content. Deep-seated sucker rod pump includes a sucker rod pump and a tailpipe with a check valve installed on the packer. At the upper end of the vent stack a disperser is installed. Below the dispersant and above the dynamic level there is a regular packing device for increasing the area of the interfacial contact.EFFECT: increase in the reliability of the oil degassing pump.1 cl, 1 dwg Изобретение относится к области механизированной добычи нефти, осложненной повышенным газосодержанием. Технический результат - повышение надежности работы насоса разгазирования нефти, поступающей на прием насоса. Глубинно-насосная установка включает штанговый насос и трубу-хвостовик с обратным клапаном, установленные на пакере. На верхнем конце трубы-свечи установлен диспергатор. Ниже диспергатора и выше динамического уровня расположено регулярное насадочное устройство для увеличения площади межфазного контакта. 1 ил.
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subjects BLASTING
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
title DEEP-SEATED SUCKER ROD PUMP
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