EA200400904A1 - METHOD OF DEVELOPMENT OF GAS-CONDENSATE DEPOSIT - Google Patents

METHOD OF DEVELOPMENT OF GAS-CONDENSATE DEPOSIT

Info

Publication number
EA200400904A1
EA200400904A1 EA200400904A EA200400904A EA200400904A1 EA 200400904 A1 EA200400904 A1 EA 200400904A1 EA 200400904 A EA200400904 A EA 200400904A EA 200400904 A EA200400904 A EA 200400904A EA 200400904 A1 EA200400904 A1 EA 200400904A1
Authority
EA
Eurasian Patent Office
Prior art keywords
gas
condensate
fuel oil
development
heavy
Prior art date
Application number
EA200400904A
Other languages
Russian (ru)
Other versions
EA006087B1 (en
Inventor
Адольф Апполонович Ковалёв
Юрий Адольфович Ковалёв
Геннадий Пантелеймонович Пикалов
Владимир Геннадьевич Пикалов
Сергей Геннадьевич Пикалов
Геннадий Викторович Кириленко
Original Assignee
Адольф Апполонович Ковалёв
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 Адольф Апполонович Ковалёв filed Critical Адольф Апполонович Ковалёв
Priority to EA200400904A priority Critical patent/EA006087B1/en
Publication of EA200400904A1 publication Critical patent/EA200400904A1/en
Publication of EA006087B1 publication Critical patent/EA006087B1/en

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  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Изобретение относится к газодобывающей промышленности и может быть использовано для разработки газоконденсатных месторождений с высоким содержанием конденсата. В отличии от известных способов разработки газоконденсатного месторождения на чередующихся режимах в предлагаемом способе исключается режим на истощение. В процессе реализации способа непосредственно на месте разработки после начала добычи газа и конденсата проводят разделение состава конденсата на тяжелые в виде мазута и легкие в виде бензина, солярки фракции. Выделенную тяжелую фракцию - мазут сжигают, а полученную энергию используют для работы компрессоров высокого давления. С их помощью весь добытый газ сразу же закачивают в пласт и осуществляют полный сайклинг - процесс, при котором количество закачиваемого в пласт газа равно его дебиту, причем давление закачки поддерживают выше давления начала конденсации пластовой смеси до момента полного извлечения конденсата. После завершения полного, сайклинг-процесса переходят на режим добычи газа. При недостатке газа для реализации полного сайклинг-процесса закачивают инертный газ, получаемый за счет использования в качестве энергоносителя мазута. После разделения состава конденсата на тяжелые и легкие фракции последние используют для переработки на нефтеперерабатывающих заводах. По сравнению с известными способами изобретение обеспечит 3-кратное повышение извлечения газа и более чем 4-кратное конденсата. Реализация способа позволит решить все проблемы, осложняющие транспортировку по внутрипромысловым и магистральным трубопроводам добываемого углеводородного сырья, содержащего парафины иThe invention relates to the gas industry and can be used to develop gas condensate fields with a high content of condensate. In contrast to the known methods of development of gas condensate fields on alternating modes in the proposed method eliminates the depletion mode. In the process of implementing the method directly at the site of development after the start of gas and condensate production, the composition of the condensate is divided into heavy in the form of fuel oil and light in the form of gasoline, diesel fraction. Selected heavy fraction - fuel oil is burned, and the resulting energy is used to operate high-pressure compressors. With their help, all the produced gas is immediately pumped into the reservoir and complete cycling is performed - the process by which the amount of gas injected into the reservoir is equal to its flow rate, and the injection pressure is maintained above the start pressure of the formation mixture until the condensate is completely removed. After the completion of the complete cycling process, the gas production will be transferred to the mode. With a lack of gas for the implementation of a full cycling process, an inert gas is injected, which is obtained by using fuel oil as an energy carrier. After the separation of the composition of the condensate into heavy and light fractions, the latter are used for processing at refineries. Compared with known methods, the invention will provide a 3-fold increase in gas recovery and more than 4-fold condensate. The implementation of the method will allow to solve all the problems that complicate the transportation of the extracted hydrocarbon feedstock containing paraffins and

EA200400904A 2004-07-05 2004-07-05 Method for development of natural gas liquids deposits EA006087B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA200400904A EA006087B1 (en) 2004-07-05 2004-07-05 Method for development of natural gas liquids deposits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EA200400904A EA006087B1 (en) 2004-07-05 2004-07-05 Method for development of natural gas liquids deposits

Publications (2)

Publication Number Publication Date
EA200400904A1 true EA200400904A1 (en) 2005-08-25
EA006087B1 EA006087B1 (en) 2005-08-25

Family

ID=35006733

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200400904A EA006087B1 (en) 2004-07-05 2004-07-05 Method for development of natural gas liquids deposits

Country Status (1)

Country Link
EA (1) EA006087B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111173484A (en) * 2019-12-06 2020-05-19 森诺科技有限公司 Energy circulating device for gas field gas collection pressurizing station

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111173484A (en) * 2019-12-06 2020-05-19 森诺科技有限公司 Energy circulating device for gas field gas collection pressurizing station
CN111173484B (en) * 2019-12-06 2024-01-12 森诺科技有限公司 Gas field gas collection booster station energy circulating device

Also Published As

Publication number Publication date
EA006087B1 (en) 2005-08-25

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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

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): RU