Show metadata Hide metadata

(19)

(11)

2 703 577

(13)

(51)

IPC

E21B43/14(2006-01-01)

F04D13/10(2006-01-01)

H02K44/02(2006-01-01)

(21) (22)

Application

2018146893, 2018-12-26

(24)

Start date

2018-12-26

(22)

Actual filing date

2018-12-26

(45)

Published

2019-10-21

(72)

Inventor

Kopyrin Vladimir AnatolevichLogunov Andrej VladimirovichPortnyagin Aleksej Leonidovich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Industrialnyj Universitet"

SUBMERSIBLE UNIT FOR LIFTING OF FORMATION FLUID Russian patent published in 2019 - IPC E21B43/14 F04D13/10 H02K44/02

Abstract RU 2703577 C1

FIELD: oil and gas industry.

SUBSTANCE: invention relates to oil industry and can be used to lift formation fluid on surface. Submersible plant for lifting of formation fluid consists of shank equipped with packer, of tubing string with downflow drain valve installed on it, downstream valve and of electric cable fixed on tubing string by means of clamps. A magnetohydrodynamic pump with a mesh filter and a shank equipped with a packer are connected in series to the check valve.

EFFECT: increased reliability of the plant.

1 cl, 1 dwg

Similar patents RU2703577C1

Title	Year	Author	Number
BOREHOLE PUMP UNIT FOR SIMULTANEOUS OPERATION OF TWO BEDS WITH GAS BYPASS FROM UNDER PARKER SPACE (VERSIONS)	2011	Aminev Marat Khusnullovich Lukin Aleksandr Vladimirovich	RU2464413C1
METHOD OF BOREHOLE TRANSFER AND UNIT FOR TRANSFER OF LIQUID FROM UPPER WELL FORMATION TO LOWER ONE WITH FILTRATION	2011	Nagumanov Marat Mirsatovich Aminev Marat Khusnullovich Shamilov Faat Takhirovich	RU2485293C1
FORMATION CUT-OFF PROCEDURE FOR WORK OVER WITHOUT WELL KILL OPERATION	2013	Slivka Petr Igorevich Gabdulov Rushan Rafilovich Erastov Sergej Anatol'Evich	RU2531011C1
METHOD FOR DUAL OPERATION OF WATER-PRODUCING WELL EQUIPPED WITH ELECTRIC CENTRIFUGAL PUMP	2012	Valeev Marat Davletovich Kostilevskij Valerij Anatol'Evich Medvedev Petr Viktorovich Vedernikov Vladimir Jakovlevich Ramazanov Gabibjan Salikh'Janovich Ishmurzin Rafis Raisovich	RU2513796C1
WELL DEVELOPMENT AND OPERATION METHOD AND CONFIGURATION OF DOWNHOLE EQUIPMENT FOR ITS IMPLEMENTATION	2014	Nikolaev Oleg Sergeevich	RU2559999C2
OPERATING METHOD OF WELLS, AND ARRANGEMENT OF DOWNHOLE EQUIPMENT FOR ITS IMPLEMENTATION	2014	Nikolaev Oleg Sergeevich	RU2563268C2
PUMP UNIT FOR BEDS IN WELL OPERATION	2015	Trulev Aleksej Vladimirovich Leonov Vjacheslav Vladimirovich	RU2604897C1
EQUIPMENT FOR DUAL BED OPERATION FOR OIL- AND GAS-BEARING FORMATIONS IN WELL	2014	Danilenko Aleksandr Nikolaevich Sidorov Dmitrij Anatol'Evich Platov Jurij Ottovich	RU2572041C2
METHOD FOR PERFORMING WELL OPERATIONS USING SUBMERSIBLE ELECTRIC CENTRIFUGAL PUMPS, AND SYSTEM FOR METHOD'S IMPLEMENTATION	2008	Orban Zhak Verkamer Klod	RU2469182C2
ELECTRICAL SUBMERSIBLE PUMP UNIT	2024	Belov Aleksandr Evgenevich	RU2822337C1

RU 2 703 577 C1

Authors

Kopyrin Vladimir Anatolevich

Logunov Andrej Vladimirovich

Portnyagin Aleksej Leonidovich

Dates

2019-10-21—Published

2018-12-26—Filed