<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">proneft</journal-id><journal-title-group><journal-title xml:lang="ru">PROНЕФТЬ. Профессионально о нефти</journal-title><trans-title-group xml:lang="en"><trans-title>PROneft. Professionally about Oil</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2587-7399</issn><issn pub-type="epub">2588-0055</issn><publisher><publisher-name>«Газпром нефть»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.51890/2587-7399-2026-11-2-66-72</article-id><article-id custom-type="elpub" pub-id-type="custom">proneft-620</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>РАЗРАБОТКА И ЭКСПЛУАТАЦИЯ НЕФТЯНЫХ МЕСТОРОЖДЕНИЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>DEVELOPMENT AND OPERATION OF OIL FIELDS</subject></subj-group></article-categories><title-group><article-title>Оценка применимости методов увеличения нефтеотдачи на примере карбонатных и трещиноватых коллекторов</article-title><trans-title-group xml:lang="en"><trans-title>Evaluation of enhancing oil recovery methods applicability for carbonate and fractured reservoirs</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мельников</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Melnikov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александр Викторович Мельников — руководитель центра</p><p>190121, г. Санкт-Петербург, ул. Почтамтская, д. 3–5</p></bio><bio xml:lang="en"><p>Aleksandr V. Melnikov — Head of center</p><p>3–5, Pochtamtskaya str., 190121, Saint Petersburg</p></bio><email xlink:type="simple">ProNeft@gazprom-neft.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Группа компаний «Газпром нефть»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Gazprom neft company group</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>23</day><month>07</month><year>2026</year></pub-date><volume>11</volume><issue>2</issue><fpage>66</fpage><lpage>72</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Мельников А.В., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Мельников А.В.</copyright-holder><copyright-holder xml:lang="en">Melnikov A.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://proneft.elpub.ru/jour/article/view/620">https://proneft.elpub.ru/jour/article/view/620</self-uri><abstract><sec><title>Введение</title><p>Введение. В условиях истощения легкодоступных запасов методы увеличения нефтеотдачи остаются критически важными для ряда месторождений, зачастую превращаясь из экспериментальных технологий в обязательный инструмент для рентабельной разработки зрелых месторождений и обеспечения энергобезопасности.</p></sec><sec><title>Цель работы</title><p>Цель работы. Оптимизация процесса поиска и выбора эффективных методов увеличения нефтеотдачи (МУН), основываясь на опыте применения технологий в отрасли, и апробация разработанного алгоритма на примере карбонатного трещиноватого коллектора.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Для определения оптимальных МУН автором была разработана специальная методика экспресс-оценки применимости различных технологий, основанная на уникальной базе данных. Ключевым элементом разработанного инструмента является критериальная оценка применимости различных видов МУН и их рейтингование в зависимости от геолого-геофизических свойств пласта в сочетании с оценкой промышленной зрелости выбранных технологий воздействия.</p></sec><sec><title>Результаты</title><p>Результаты. Разработана методика, которая позволяет существенно сократить время и операционные затраты на выбор МУН, выявить геологические ограничения на самых ранних этапах и оптимизировать дальнейшую работу по подбору эффективной технологии воздействия. Методика реализована в виде цифрового алгоритма и основывается на широкой базе данных по успешности применения МУН в отрасли.</p></sec><sec><title>Заключение</title><p>Заключение. Разработанный подход показал эффективность и оперативность при определении технологий воздействия на пласт. На примере месторождения, представленного карбонатным коллектором, показано значительное влияние трещиноватости на потенциальную успешность применения газовых методов увеличения нефтеотдачи.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. In the context of depleting accessible reserves, enhanced oil recovery methods remain critically important for a range of fields, often transforming from experimental technologies into a mandatory tool for the eff ective development of brownfields and ensuring energy security.</p></sec><sec><title>Objective</title><p>Objective. The aim of this work was to optimize the process of screening effective enhanced oil recovery (EOR) methods based on industry application experience, and to test the developed algorithm on a carbonate fractured reservoir.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. To determine optimal EOR methods, the author developed a specialized rapid assessment methodology for evaluating the applicability of various technologies, based on a unique database. The key element of the tool is a criteria-based assessment of the applicability of different EOR methods and their ranking depending on the geological and geophysical properties of the reservoir, combined with an assessment of the industrial maturity of the selected stimulation technologies.</p></sec><sec><title>Results</title><p>Results. New methodology significantly reduces the time and operational costs of EOR method screening, identifies geological limitations at the earliest stages, and optimizes further work on selecting an effective stimulation technology. The methodology is implemented as an application and is based on a comprehensive database of EOR application success rates in the industry.</p></sec><sec><title>Conclusion</title><p>Conclusion. The new approach has demonstrated efficiency and rapidity in determining reservoir stimulation technologies. Using a carbonate reservoir field as an example, the signifi cant influence of fracturing on the potential success of gas-based EOR methods is shown.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>методы увеличения нефтеотдачи</kwd><kwd>карбонатные коллектора</kwd><kwd>закачка газа</kwd><kwd>трещиноватость</kwd></kwd-group><kwd-group xml:lang="en"><kwd>enhanced oil recovery</kwd><kwd>carbonate reservoirs</kwd><kwd>gas injection</kwd><kwd>fracturing</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Мищенко И.Т., Боксерман А.А. Потенциал современных методов повышения нефтеотдачи пластов // Нефть и капитал. — 2007. — С. 47–53.</mixed-citation><mixed-citation xml:lang="en">Mishchenko I.T., Bokserman A.A. Potential of Modern Enhanced il Recovery Methods. Oil capital, 2007, pp. 47–53.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Андрианова А.М., Мельников А.В., Нехаев С.А., Николаев И.А., Белоногов Е.В. Инструмент оценки применимости МУН. 2018664075. Свидетельство о государственной регистрации программы для ЭВМ 2018664075. Дата публикации 17.12.2018.</mixed-citation><mixed-citation xml:lang="en">Andrianova A.M., Melnikov A.V., Nekhaev S.A., Nikolaev I.A., Belonogov E.V. EOR screening tool. Certificate of state registration of the computer program 2018664075. Date of publication 17.12.2018.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Taber J.J., Martin F.D., Seright R.S. EOR Screening Criteria Revisited: Part 1 — Introduction to Screening Criteria and Enhanced Recovery Field Projects // SPERE. — August 1997. — pp. 189–193.</mixed-citation><mixed-citation xml:lang="en">Taber J.J., Martin F.D., and Seright R.S. EOR Screening Criteria Revisited: Part 1 — Introduction to Screening Criteria and Enhanced Recovery Field Projects. SPERE, August 1997, pp. 189–193.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Taber J.J., Martin F.D., Seright R.S. EOR Screening Criteria Revisited: Part 2 — Applications and Impact of Oil Prices // SPERE. August — 1997. — pp. 199–205.</mixed-citation><mixed-citation xml:lang="en">Taber J.J., Martin F.D., and Seright R.S.: EOR Screening Criteria Revisited: Part 2 — Applications and Impact of Oil Prices. SPERE, August 1997, pp. 199–205.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Guerillot D.E. EOR Screening With an Expert System // SPE 17791. — 2001. — pp. 137–147.</mixed-citation><mixed-citation xml:lang="en">Guerillot D.E. EOR Screening With an Expert System. SPE 17791, 2001, pp. 137–147.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Emera M.K., Sarma H.K. A Reliable Correlation to Predict the Change in Minimum Miscibility Pressure When CO2 Is Diluted With Other Gases // SPE 93478. — 2006. — p. 8. https://doi.org./10.2118/93478-MS</mixed-citation><mixed-citation xml:lang="en">Emera M.K., Sarma H.K. A Reliable Correlation to Predict the Change in Minimum Miscibility Pressure When CO2 Is Diluted With Other Gases. SPE 93478, 2006, p. 8. https://doi.org./10.2118/93478-MS</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Yellig W., Metcalfe R. Determination and Prediction of CO2 Minimum Miscibility Pressures (Includes Associated Paper 8876) // Journal of Petroleum Technology. 1980. — Vol. 32, issue 1. — Pp. 160–168. Paper Number SPE-7477-PA. https://doi.org./10.2118/7477-PA</mixed-citation><mixed-citation xml:lang="en">Yellig W., Metcalfe R. Determination and Prediction of CO2 Minimum Miscibility Pressures (Includes Associated Paper 8876). Journal of Petroleum Technology, 1980, vol. 32, issue 1, pp. 160–168. Paper Number SPE-7477-PA. https://doi.org./10.2118/7477-PA</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Ahmed T. A Generalized Methodology for Minimum Miscibility Pressure // SPE 39034. — 1997. — pp. 33.</mixed-citation><mixed-citation xml:lang="en">Ahmed T. A Generalized Methodology for Minimum Miscibility Pressure. SPE 39034, 1997, pp. 33.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Brock W.R., Bryan L.A. Summary results of CO2 EOR fi eld tests, 1972–1987 // SPE Rocky Mountain Petroleum Technology Conference/Low-Permeability Reservoirs Symposium. — SpE, 1989. — pp. 10. SPE-18977-MS. https://doi.org./10.2118/18977-MS</mixed-citation><mixed-citation xml:lang="en">Brock W.R., Bryan L.A. Summary results of CO2 EOR field tests, 1972–1987. SPE Rocky Mountain Petroleum Technology Conference/Low-Permeability Reservoirs Symposium. SpE, 1989, p. 10. SPE-18977-MS. https://doi.org./10.2118/18977-MS</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Lu X., Sun S., Dodd R. Toward 70% Recovery Factor: Knowledge of Reservoir Characteristics and IOR/EOR Methods from Global Analogs // SPE-179586-MS. — 2016. — Pp. 16. https://doi.org/10.2118/179586-MS</mixed-citation><mixed-citation xml:lang="en">Lu X., Sun S., Dodd R. Toward 70% Recovery Factor: Knowledge of Reservoir Characteristics and IOR/EOR Methods from Global Analogs. SPE-179586-MS, 2016, pp. 16. https://doi.org/10.2118/179586-MS</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Монжерин М.А. Определение параметров естественной трещиноватости карбонатных коллекторов Артинского Яруса на Восточном участке Оренбургского нефтегазоконденсатного месторождения // Нефтегазовое дело. — 2017. — Т. 15, № 4. — С. 32–41. https://doi.org./10.17122/ngdelo-2017-4-32-41</mixed-citation><mixed-citation xml:lang="en">Monzherin M.A. Determination of Natural Fracture Parameters of Carbonate Reservoirs in the Artinskian Stage of the Eastern Area of the Orenburg Oil and Gas Condensate Field. Petroleum Engineering, 2017, vol. 15, no. 4, pp. 32–41. https://doi.org./10.17122/ngdelo-2017-4-32-41</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Nelson R.A. Geologic Analysis of Naturally Fractured Reservoirs. 1985 — p. 231.</mixed-citation><mixed-citation xml:lang="en">R. A. Nelson. Geologic Analysis of Naturally Fractured Reservoirs. 1985, p. 231.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Грушевенко Е.А. Перспективы развития третичных МУН в мире и в России // Центр энергетики Московской школы управления СКОЛКОВО., — 2021. — С. 42.</mixed-citation><mixed-citation xml:lang="en">Grushevenko E.A. Prospects for the Development of Tertiary EOR Methods in the World and in Russia. Energy Centre of the Skolkovo Moscow School of Management, 2021. P. 42.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Максаков К.И., Тимиргалеев А.И., Ильенко А.Р., Герасименко П.Н., Кызыма К.Ю., Еремеев Д.М. Разработка подхода к моделированию и тиражированию технологии закачки углекислого газа для проведения многовариантных расчетов и определения показателей эффективности на начальном этапе проектирования // Нефтяное хозяйство. — 2020. — С. 46–50. https://doi.org./10.24887/0028-2448-2022-12-46-50</mixed-citation><mixed-citation xml:lang="en">Maksakov K.I., Timirgaleev A.I., Ilenko A.R., Gerasimenko P.N., Kyzima K.Yu., Eremeev D.M. Development of an Approach to Modeling and Replicating Carbon Dioxide Injection Technology for Multi-Variant Calculations and Performance Evaluation at the Initial Design Stage. Oil Industry, 2020, pp. 46–50. https://doi.org./10.24887/0028-2448-2022-12-46-50</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
