RU95120428A - DEVICE FOR OIL PRODUCTION FROM HORIZONTAL WELLS - Google Patents

DEVICE FOR OIL PRODUCTION FROM HORIZONTAL WELLS

Info

Publication number
RU95120428A
RU95120428A RU95120428/03A RU95120428A RU95120428A RU 95120428 A RU95120428 A RU 95120428A RU 95120428/03 A RU95120428/03 A RU 95120428/03A RU 95120428 A RU95120428 A RU 95120428A RU 95120428 A RU95120428 A RU 95120428A
Authority
RU
Russia
Prior art keywords
housing
oil production
horizontal wells
pipe
tubing
Prior art date
Application number
RU95120428/03A
Other languages
Russian (ru)
Other versions
RU2102583C1 (en
Inventor
В.А. Чесноков
И.В. Чеснокова
Original Assignee
Внедренческий научно-исследовательский инженерный центр "Нефтегазтехнология"
Filing date
Publication date
Application filed by Внедренческий научно-исследовательский инженерный центр "Нефтегазтехнология" filed Critical Внедренческий научно-исследовательский инженерный центр "Нефтегазтехнология"
Priority to RU95120428A priority Critical patent/RU2102583C1/en
Priority claimed from RU95120428A external-priority patent/RU2102583C1/en
Application granted granted Critical
Publication of RU2102583C1 publication Critical patent/RU2102583C1/en
Publication of RU95120428A publication Critical patent/RU95120428A/en

Links

Claims (3)

1. Устройство для добычи нефти из горизонтальных скважин, содержащее корпус в виде трубы, спускаемой в скважину на канате и снабженной обратным клапаном, отличающееся тем, что корпус выполнен из гибкого материала и имеет наружный диаметр, близкий диаметру ствола скважины, и длину, равную длине горизонтального ствола скважины, снабжен трубой-отстойником, трубой-толкателем и откачивающим агрегатом.1. Device for oil production from horizontal wells, comprising a housing in the form of a pipe lowered into the well on a rope and equipped with a check valve, characterized in that the housing is made of flexible material and has an outer diameter close to the diameter of the wellbore and a length equal to length horizontal wellbore, equipped with a settling pipe, a pusher pipe and a pumping unit. 2. Устройство по п. 1, отличающееся тем, что обратный клапан выполнен управляемым и обеспечивает открытие и закрытие входного отверстия корпуса с заданной частотой. 2. The device according to p. 1, characterized in that the non-return valve is made controllable and provides the opening and closing of the inlet of the housing with a given frequency. 3. Устройство по п. 1, отличающееся тем, что в качестве откачивающего агрегата используют насосно-компрессорную трубу, или электрический погружной насос с насосно-компрессорной трубой, или плунжер, спускаемый в корпус на канате. 3. The device according to p. 1, characterized in that as the pumping unit use a tubing, or an electric submersible pump with a tubing, or a plunger, lowered into the housing on the rope.
RU95120428A 1995-12-01 1995-12-01 Device for recovering oil from horizontal wells RU2102583C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95120428A RU2102583C1 (en) 1995-12-01 1995-12-01 Device for recovering oil from horizontal wells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95120428A RU2102583C1 (en) 1995-12-01 1995-12-01 Device for recovering oil from horizontal wells

Publications (2)

Publication Number Publication Date
RU2102583C1 RU2102583C1 (en) 1998-01-20
RU95120428A true RU95120428A (en) 1998-02-20

Family

ID=20174329

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95120428A RU2102583C1 (en) 1995-12-01 1995-12-01 Device for recovering oil from horizontal wells

Country Status (1)

Country Link
RU (1) RU2102583C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2705680C1 (en) * 2019-05-22 2019-11-11 Общество с ограниченной ответственностью "ХУС ТЕХНОЛОДЖИ" Method and device for heavy oil extraction
CN113417609B (en) * 2021-08-25 2021-10-26 胜利油田胜鑫防腐有限责任公司 Vertical oil pumping machine

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