EA200601929A1 - DEVICE FOR ELECTRO-HYDRAULIC EXPOSURE TO WELL WELL AREA - Google Patents

DEVICE FOR ELECTRO-HYDRAULIC EXPOSURE TO WELL WELL AREA

Info

Publication number
EA200601929A1
EA200601929A1 EA200601929A EA200601929A EA200601929A1 EA 200601929 A1 EA200601929 A1 EA 200601929A1 EA 200601929 A EA200601929 A EA 200601929A EA 200601929 A EA200601929 A EA 200601929A EA 200601929 A1 EA200601929 A1 EA 200601929A1
Authority
EA
Eurasian Patent Office
Prior art keywords
modules
capacitor
switch
electrode system
well
Prior art date
Application number
EA200601929A
Other languages
Russian (ru)
Other versions
EA010901B1 (en
Inventor
Юрий Николаевич Измалков
Анатолий Яковлевич КАРТЕЛЕВ
Владимир Михайлович КАРЮК
Александр Александрович СИДОРОВ
Original Assignee
Анатолий Яковлевич КАРТЕЛЕВ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Анатолий Яковлевич КАРТЕЛЕВ filed Critical Анатолий Яковлевич КАРТЕЛЕВ
Priority to EA200601929A priority Critical patent/EA010901B1/en
Publication of EA200601929A1 publication Critical patent/EA200601929A1/en
Publication of EA010901B1 publication Critical patent/EA010901B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/003—Vibrating earth formations

Abstract

Использование: восстановление и повышение дебита нефтяных, газовых и водяных скважин, ремонт обсадных колонн, а также высокоразрешающая сейсморазведка. Достигаемый технический результат: расширение энергетического диапазона и области применения устройства, а также увеличение надежности и ремонтопригодности устройства. Сущность изобретения: предлагаемое устройство содержит соединенные посредством геофизического кабеля наземный источник питания и скважинный аппарат, включающий зарядный блок, конденсаторный накопитель энергии, коммутатор и электродную систему. Зарядный блок, конденсаторный накопитель энергии, коммутатор и электродная система являются отдельными модулями, при этом каждый модуль имеет автономный монометаллический корпус, изолированные токовыводы и гидроизоляцию от внешней среды, модули соединены друг с другом электрически и механически путем свинчивания. Кроме того, конденсаторный накопитель энергии выполнен из нескольких однотипных конденсаторных модулей, включенных в цепную линию; коммутатор установлен между последним конденсаторным модулем и электродной системой; металлические корпусы конденсаторных модулей, коммутатора и электродной системы являются обратным токопроводом для тока разряда конденсаторов; модули соединены друг с другом по оси (анодам) с помощью цангового соединения.Use: restoration and increase of oil, gas and water wells, casing repair, as well as high-resolution seismic exploration. Achievable technical result: the expansion of the energy range and scope of the device, as well as increasing the reliability and maintainability of the device. The essence of the invention: the proposed device contains connected by means of geophysical cable ground power source and a downhole device, comprising a charging unit, a capacitor energy storage, a switch and an electrode system. The charging unit, the capacitor energy storage, the switch and the electrode system are separate modules, each module has an independent monometallic case, insulated current leads and waterproofing from the external environment, the modules are connected to each other electrically and mechanically by screwing. In addition, the capacitor energy storage device is made of several capacitor modules of the same type included in the catenary line; a switch is installed between the last capacitor module and the electrode system; metal housings of capacitor modules, the switch and the electrode system are the reverse conductor for the discharge current of the capacitors; the modules are connected to each other along the axis (anodes) using a collet connection.

EA200601929A 2006-10-26 2006-10-26 Device for electrohydraulic treatment of wellbottom zone EA010901B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA200601929A EA010901B1 (en) 2006-10-26 2006-10-26 Device for electrohydraulic treatment of wellbottom zone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EA200601929A EA010901B1 (en) 2006-10-26 2006-10-26 Device for electrohydraulic treatment of wellbottom zone

Publications (2)

Publication Number Publication Date
EA200601929A1 true EA200601929A1 (en) 2008-04-28
EA010901B1 EA010901B1 (en) 2008-12-30

Family

ID=40848847

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200601929A EA010901B1 (en) 2006-10-26 2006-10-26 Device for electrohydraulic treatment of wellbottom zone

Country Status (1)

Country Link
EA (1) EA010901B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014086969A3 (en) * 2012-12-07 2014-08-07 Ene29 S.Àr.L. Electrical device for well stimulation
CN104453827A (en) * 2014-11-06 2015-03-25 中国矿业大学 Method for improving air permeability of coal bed in high-energy electric detonation mode
RU2574652C1 (en) * 2014-12-19 2016-02-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Государственный университет управления" (ГУУ) Hydraulic fracturing method and device for low-permeable oil-and-gas-bearing formations

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA016999B1 (en) * 2009-06-24 2012-09-28 Анатолий Яковлевич КАРТЕЛЕВ Device for producing an electrohydraulic effect on a well bottom-hole zone  

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1694874A1 (en) * 1989-07-20 1991-11-30 Проектно-конструкторское бюро электрогидравлики АН УССР Device for treating bottom hole zone
RU2047460C1 (en) * 1992-05-07 1995-11-10 Константин Адамович Украженко Device for joining modules
RU2132105C1 (en) * 1997-08-26 1999-06-20 Картелев Анатолий Яковлевич Charging device for capacitance storage
US6227293B1 (en) * 2000-02-09 2001-05-08 Conoco Inc. Process and apparatus for coupled electromagnetic and acoustic stimulation of crude oil reservoirs using pulsed power electrohydraulic and electromagnetic discharge
RU34406U1 (en) * 2003-09-03 2003-12-10 Закрытое акционерное общество "ИНЕФ" ACOUSTIC WELL RADIATOR
RU53818U1 (en) * 2005-02-14 2006-05-27 Александр Иванович Груздев BATTERY OF ELECTRIC ENERGY STORES

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014086969A3 (en) * 2012-12-07 2014-08-07 Ene29 S.Àr.L. Electrical device for well stimulation
US9732601B2 (en) 2012-12-07 2017-08-15 Ene29 S.Ar.L. Electrical device for well stimulation
CN104453827A (en) * 2014-11-06 2015-03-25 中国矿业大学 Method for improving air permeability of coal bed in high-energy electric detonation mode
RU2574652C1 (en) * 2014-12-19 2016-02-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Государственный университет управления" (ГУУ) Hydraulic fracturing method and device for low-permeable oil-and-gas-bearing formations

Also Published As

Publication number Publication date
EA010901B1 (en) 2008-12-30

Similar Documents

Publication Publication Date Title
US8657011B2 (en) Underwater power generation
EA200700024A1 (en) METHOD AND SYSTEM OF POWER GENERATION IN WELL
MX2011012434A (en) Power pedestal and system employing same.
NZ602169A (en) Wind turbine system
EA201691064A1 (en) LIGHTNESS PROTECTION DEVICE, DIRECT DRIVE WIND TURBINE GENERATOR SYSTEM AND METHOD ITS LIGHTNESS PROTECTION
RU2018131395A (en) DRILLING UNDERGROUND UNDERGROUND INSULATING HOUSING IN MWD SYSTEM AND METHOD
PT1930954E (en) Photovoltaic module and its application
CN102733754B (en) Pulse plasma drilling machine system
EA200601929A1 (en) DEVICE FOR ELECTRO-HYDRAULIC EXPOSURE TO WELL WELL AREA
CN103901464A (en) Portable underwater strong sound source
EA201991572A1 (en) Intrawell collection of energy
EA200900974A3 (en) DEVICE FOR ELECTRO-HYDRAULIC IMPACT ON WRONG WELL
CN203553876U (en) High-voltage cable distribution box
CN109390773A (en) A kind of subsea field ESP electric power distribution system
KR101803433B1 (en) Shock wave generating device
CN102928470A (en) Mobile type cyclic VFTO (Very Fast Transient Overvoltage) insulating oil testing system
CN202817558U (en) Auxiliary test tool for oil and gas bushing transformer
CN202837220U (en) Mobile VFTO (very fast transient overvoltage) insulation oil circulation test system
JP2021061210A (en) Lightning suppression type lightning arrester
US20150103460A1 (en) Wellhead mounted transient voltage surge suppression and method of use thereof
RU2388191C1 (en) Method for generation of permanent electric energy
CN109143000B (en) Mining low-voltage cable insulation monitoring device and method
RU2478736C1 (en) Oil bottomhole pump cathode protection device
CA2678756A1 (en) Air ground electricity generator
CN206989091U (en) A kind of solar lighting green building

Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU

NF4A Restoration of lapsed right to a eurasian patent

Designated state(s): RU

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): BY RU