RU96123936A - Borehole sucker rod pumping unit for pumping out gas-liquid mixtures - Google Patents

Borehole sucker rod pumping unit for pumping out gas-liquid mixtures

Info

Publication number
RU96123936A
RU96123936A RU96123936/06A RU96123936A RU96123936A RU 96123936 A RU96123936 A RU 96123936A RU 96123936/06 A RU96123936/06 A RU 96123936/06A RU 96123936 A RU96123936 A RU 96123936A RU 96123936 A RU96123936 A RU 96123936A
Authority
RU
Russia
Prior art keywords
sucker rod
liquid mixtures
out gas
pumping
cylinder
Prior art date
Application number
RU96123936/06A
Other languages
Russian (ru)
Other versions
RU2100652C1 (en
Inventor
К.И. Кошкин
И.Я. Клюшин
Original Assignee
К.И. Кошкин
И.Я. Клюшин
Filing date
Publication date
Application filed by К.И. Кошкин, И.Я. Клюшин filed Critical К.И. Кошкин
Priority to RU96123936A priority Critical patent/RU2100652C1/en
Priority claimed from RU96123936A external-priority patent/RU2100652C1/en
Priority to US08/899,482 priority patent/US6182751B1/en
Priority to CA002212206A priority patent/CA2212206A1/en
Application granted granted Critical
Publication of RU2100652C1 publication Critical patent/RU2100652C1/en
Publication of RU96123936A publication Critical patent/RU96123936A/en

Links

Claims (1)

Скважинная штанговая насосная установка для откачки газо-жидкостных смесей из нефтяной скважины, содержащая цилиндр с основным всасывающим клапаном, расположенным по оси цилиндра, и дополнительным всасывающим клапаном, расположенным выше основного и эксцентрично оси цилиндра, отличающаяся тем, что цилиндр снабжен разгазирующей камерой, выпускной клапан которой расположен ниже основного и соосно с дополнительным всасывающим клапаном.A downhole sucker rod pumping unit for pumping gas-liquid mixtures from an oil well, comprising a cylinder with a main suction valve located along the axis of the cylinder and an additional suction valve located above the main and eccentric axis of the cylinder, characterized in that the cylinder is equipped with a degassing chamber, an exhaust valve which is located below the main and coaxial with an additional suction valve.
RU96123936A 1996-12-25 1996-12-25 Oil-well sucker-rod pumping unit for pumping out gas-liquid mixtures RU2100652C1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
RU96123936A RU2100652C1 (en) 1996-12-25 1996-12-25 Oil-well sucker-rod pumping unit for pumping out gas-liquid mixtures
US08/899,482 US6182751B1 (en) 1996-12-25 1997-07-24 Borehole sucker-rod pumping plant for pumping out gas liquid mixtures
CA002212206A CA2212206A1 (en) 1996-12-25 1997-08-01 Borehole sucker-rid pumping plant for pumping out gas liquid mixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96123936A RU2100652C1 (en) 1996-12-25 1996-12-25 Oil-well sucker-rod pumping unit for pumping out gas-liquid mixtures

Publications (2)

Publication Number Publication Date
RU2100652C1 RU2100652C1 (en) 1997-12-27
RU96123936A true RU96123936A (en) 1998-04-20

Family

ID=20188312

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96123936A RU2100652C1 (en) 1996-12-25 1996-12-25 Oil-well sucker-rod pumping unit for pumping out gas-liquid mixtures

Country Status (1)

Country Link
RU (1) RU2100652C1 (en)

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