<?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">geores</journal-id><journal-title-group><journal-title xml:lang="ru">Георесурсы</journal-title><trans-title-group xml:lang="en"><trans-title>Georesources</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1608-5043</issn><issn pub-type="epub">1608-5078</issn><publisher><publisher-name>Georesursy LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18599/grs.2025.3.17</article-id><article-id custom-type="elpub" pub-id-type="custom">geores-300</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>ПОИСК, РАЗВЕДКА И РАЗРАБОТКА МЕСТОРОЖДЕНИЙ УГЛЕВОДОРОДОВ, ИССЛЕДОВАНИЕ КОЛЛЕКТОРОВ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PROSPECTING, EXPLORATION AND DEVELOPMENT OF HYDROCARBON DEPOSITS, RESERVOIR PROPERTIES STUDY</subject></subj-group></article-categories><title-group><article-title>Особенности применения моделей неравновесного фазового поведения в задачах разработки месторождений углеводородов: критический обзор</article-title><trans-title-group xml:lang="en"><trans-title>Application specifics of nonequilibrium phase behavior models in the development of hydrocarbon deposits: a critical review</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>Лобанова</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Lobanova</surname><given-names>O. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ольга Андреевна Лобанова – кандидат тех. наук, научный сотрудник</p><p>119333, Москва, ул. Губкина, д. 3 </p></bio><bio xml:lang="en"><p>Olga A. Lobanova – Cand. Sci. (Engineering), Researcher</p><p>3 Gubkina st., Moscow, 119333</p></bio><email xlink:type="simple">o.lobanova@ipng.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Индрупский</surname><given-names>И. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Indrupskiy</surname><given-names>I. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Илья Михайлович Индрупский – доктор тех. наук, главный научный сотрудник, заместитель директора по научной работе</p><p>119333, Москва, ул. Губкина, д. 3</p></bio><bio xml:lang="en"><p>Ilya M. Indrupskiy – Dr. Sci. (Engineering), Chief Researcher, Deputy Director for Science</p><p>3 Gubkina st., Moscow, 119333</p></bio><email xlink:type="simple">i-ind@ipng.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт проблем нефти и газа РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Oil and Gas Research Institute of the Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>27</day><month>09</month><year>2025</year></pub-date><volume>27</volume><issue>3</issue><fpage>252</fpage><lpage>266</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Лобанова О.А., Индрупский И.М., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Лобанова О.А., Индрупский И.М.</copyright-holder><copyright-holder xml:lang="en">Lobanova O.A., Indrupskiy I.M.</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://www.geors.ru/jour/article/view/300">https://www.geors.ru/jour/article/view/300</self-uri><abstract><p>Для корректного моделирования фазового поведения флюида и точного учета компонентного состава, долей и свойств присутствующих в пласте фаз при разработке месторождений углеводородов в некоторых случаях необходимо использовать модели неравновесного фазового поведения.</p><p>Наблюдаемые при разработке месторождений признаки неравновесного фазового поведения флюидов могут быть связаны с различными факторами. Экспериментально показано, что так называемая термодинамическая неравновесность (когда фазовый переход нельзя считать мгновенным по сравнению с характерным темпом изменения параметров состояния системы) проявляется при ограниченной удельной площади поверхности раздела фаз. «Гидродинамическая неравновесность» (отличие фактической пропорции добываемых фаз от ожидаемой) может возникать при высоких скоростях отбора по той причине, что одна из фаз не успевает сегрегировать и переносится в виде взвеси во второй фазе, без формирования отдельной сплошной среды. Правильная идентификация типа наблюдаемой неравновесности является ключевым фактором при выборе корректной модели.</p><p>В статье рассмотрены особенности различных моделей учета неравновесного фазового поведения. Проанализированы примеры их практического применения при различных проявлениях неравновесного фазового поведения и причинах его возникновения. Обсуждается проблема моделирования фильтрации, сопровождающейся неравновесными фазовыми переходами.</p></abstract><trans-abstract xml:lang="en"><p>In order to correctly model the fluid phase behavior and accurately account for phase compositions, fractions and properties in the reservoir during the hydrocarbon field development, it is necessary in some cases to use nonequilibrium phase behavior models.</p><p>The signs of non-equilibrium phase behavior of hydrocarbons observed during field development may be associated with various factors. It has been experimentally shown that the so-called “thermodynamic non-equilibrium” behavior (when the phase transition cannot be considered instantaneous compared to the characteristic rate of change of the system state parameters) manifests itself due to the limited specific area of the phase interface. “Hydrodynamic non-equilibrium” behavior (the difference in actual fractions of the produced phases from the expected ones) is observed at high production rates for the reason that one of the phases does not have enough time to segregate and is transported as an aerosol in the second phase, without forming a separate continuous medium. Proper identification of the type of nonequilibrium behavior is a key factor in choosing the correct model.</p><p>The paper considers specifics of various models to account for non-equilibrium phase behavior. Examples of their practical application are analyzed for various manifestations of non-equilibrium phase behavior and different causes of its occurrence. The problem of modeling fluid flow with nonequilibrium phase transitions is discussed.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>неравновесное фазовое поведение</kwd><kwd>разработка месторождений углеводородов</kwd><kwd>релаксационная модель</kwd><kwd>гистерезис фазового перехода</kwd><kwd>сегрегация фаз</kwd><kwd>вынос конденсата</kwd></kwd-group><kwd-group xml:lang="en"><kwd>nonequilibrium phase behavior</kwd><kwd>hydrocarbon field development</kwd><kwd>relaxation model</kwd><kwd>phase transition hysteresis</kwd><kwd>phase segregation</kwd><kwd>condensate carryover</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в рамках Госзадания ИПНГ РАН, тема 125020501405-1 «Создание новых технологий эффективного экологически чистого извлечения углеводородов в сложных горно-геологических условиях на основе системного подхода к изучению и моделированию полного жизненного цикла нефтегазовых месторождений».</funding-statement><funding-statement xml:lang="en">The work was carried out within the framework of the Oil and Gas Research Institute of the Russian Academy of Sciences State Assignment, topic 125020501405-1 “Creation of new technologies for efficient and environmentally clean extraction of hydrocarbons in complex mining and geological conditions based on a systematic approach to the study and modelling of the complete life cycle of oil and gas fields”.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Богачев К., Земцов С., Милютин С., Индрупский И., Лобанова О. (2019). Численное моделирование неравновесных фазовых переходов в изотермической композиционной модели фильтрации углеводородов. Российская нефтегазовая техническая конференция SPE, Москва, Россия. SPE-196871-RU.</mixed-citation><mixed-citation xml:lang="en">Aglyamova A.I., Indrupskiy I.M. (2019). Numerical simulation of non-equilibrium isochoric phase transitions in hydrocarbon mixtures. IOP Journal of Physics: Conference Series, 1391, 012149. https://doi.org/10.1088/1742-6596/1391/1/012149</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Бриллиант Л.С., Евдощук П.А., Плиткина Ю.А., Антипин М.А., Закиров С.Н., Индрупский И.М., Лобанова О.А. (2014). Возможность эффективной доразработки нефтяных месторождений за счет растворения insitu выделившегося из нефти газа. Нефтяное хозяйство, 4, с. 54–59.</mixed-citation><mixed-citation xml:lang="en">Al-Jenaibi F., Bogachev K., Milyutin S., Zemtsov S., Gusarov E., Kuzevanov M., Indrupskiy I. (2019). Numerical Simulation of NonEquilibrium Phase Behavior of Hydrocarbons for Modeling Oil and Gas Fields with Gas Injection. SPE Reservoir Characterisation and Simulation Conference and Exhibition, Abu Dhabi, UAE. SPE-196633-MS. https://doi.org/10.2118/196633-MS</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Брусиловский А.И. (2002). Фазовые превращения при разработке месторождений нефти и газа. М.: Грааль, 575 с.</mixed-citation><mixed-citation xml:lang="en">Bogachev K.Yu, Milyutin S.V., Zemtsov S.A., Indrupskiy I.M., Lobanova O.A. (2019). Numerical modeling of non-equilibrium phase transitions in the isothermal compositional hydrocarbon flow simulations. SPE Russian Petroleum Technology Conference, Moscow, Russia. SPE-196871. doi: https://doi.org/10.2118/196871-MS</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Булейко В.М., Вовчук Г.А. (2010). Проблема неравновесности в задачах разработки трудноизвлекаемых запасов углеводородов. Вести газовой науки, 5, с. 287–300.</mixed-citation><mixed-citation xml:lang="en">Brilliant L.S., Evdoshchuk P.A., Plitkina Yu.A., Antipin M.A., Zakirov S.N., Indrupskiy I.M., Lobanova O.A. (2014). The possibility of efficient additional development of oil fields due to the dissolution of the gas released from the oil insitu. Neftyanoe khozyaystvo, 4, pp. 54–59. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Григорьев Е.Б., Сокотущенко В.Н. (2019). Исследование неравновесных изотермических фильтрационных течений углеводородной смеси в пористой среде. Вести газовой науки, 1 (38), с. 93–138.</mixed-citation><mixed-citation xml:lang="en">Brusilovskiy A.I. (2002). Phase transformations in the development of oil and gas fields. Moscow: Graal, 575 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Динариев О.Ю., Евсеев Н.В. (2023). Неравновесные течения газоконденсатной смеси в пористой среде. Прикладная механика и техническая физика, 64(4), с. 130–138. https://doi.org/10.15372/PMTF202315247</mixed-citation><mixed-citation xml:lang="en">Buleyko V.M., Vovchuk G.A. (2010). The problem of disequilibrium in the development of hard-to-recover hydrocarbon reserves. Vesti gazovoi nauki, 5, pp. 287–300. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Зубов В.Р., Индрупский И.М., Богачев К.Ю. (2015). Моделирование обратного растворения газа в моделях BlackOil. Российская нефтегазовая техническая конференция SPE, Москва, Россия. SPE-176618-RU.</mixed-citation><mixed-citation xml:lang="en">Chageeva P.A. (2023). Investigation of criteria of nonequilibrium phase behavior. Master’s thesis. Gubkin Russian State University of Oil and Gas, 44 p.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Индрупский И.М., Данько М.Ю., Цаган-Манджиев Т.Н., Аглямова А.И. (2020). Оценка параметров моделей неравновесного фазового поведения нефтяных и газоконденсатных систем по данным лабораторных и промысловых исследований. Российская нефтегазовая техническая конференция SPE, Москва, Россия. SPE-201956-RU.</mixed-citation><mixed-citation xml:lang="en">Dinariev O.Yu., Evseev N.V. (2023). Nonequilibrium transport of a gascondensate mixture in a porous medium. Applied Mechanics and Technical Physics, 64 (4), pp. 130–138. (In Russ.) DOI: 10.15372/PMTF202315247</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Ковалёв А.Л., Шеберстов Е.В. (2018). Численное моделирование локально-неравновесной фильтрации в газоконденсатных пластах. Вести газовой науки, 5(37), с. 164–171.</mixed-citation><mixed-citation xml:lang="en">Dorhjie D.B., Aminev T., Gimazov A., Khamidullin D., Kuporosov D., Maerle K., Grishin P., Cheremisin A. (2025). Impact of depletion rate on the thermodynamics of gas condensates: Experimental insights and analysis. Gas Science and Engineering, 134, 205534. https://doi.org/10.1016/j.jgsce.2024.205534</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Курбанов А.К., Розенберг М.Д., Желтов Ю.П., Шовкринский Г.Ю. (1966). Исследование движения многокомпонентных смесей в пористой среде. Теория и практика добычи нефти: ежегодник ВНИИ. М.: Недра, с. 31–48.</mixed-citation><mixed-citation xml:lang="en">Dorhjie D. B., Pereponov D., Aminev T., Gimazov A., Khamidullin D., Kuporosov D., Tarkhov M., Rykov A., Filippov I., Mukhina E., Shilov E., Grishin P., Cheremisin A. (2024). A Microfuidic and Numerical Analysis of Non equilibrium Phase Behavior of Gas Condensates. Scientific Reports 14, 9500. https://doi.org/10.1038/s41598-024-59972-x</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Лапшин В.И. (2001). Физическое моделирование фазовых превращений нефтегазоконденсатных систем глубокозалегающих месторождений Прикаспия. Дисс. докт. техн. наук. М., 329 с.</mixed-citation><mixed-citation xml:lang="en">Gorodetskii, E.E., Voronov, V.P., Muratov, A.R., Kulikov, V.D. (2005). Study of Non-Equilibrium Phase Transitions in Binary and Ternary Hydrocarbon Mixtures. Research Report. Moscow, OGRI RAS</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Лобанова О.А., Зубов В.Р., Индрупский И.М. (2014). Неравновесное фазовое поведение углеводородных смесей. Часть 1: эксперименты. Автоматизация, телемеханизация и связь в нефтяной промышленности, 11, с. 18–23.</mixed-citation><mixed-citation xml:lang="en">Grigoriev E.B., Sokotushchenko V.N. (2019). Investigation of nonequilibrium isothermal filtration flows of a hydrocarbon mixture in a porous medium. Vesti gazovoi nauki, 1(38), pp. 93–138. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Лобанова О.А., Индрупский И.М. (2012). Неравновесные и масштабные эффекты в моделировании фазового поведения углеводородных смесей. Нефтяное хозяйство, 6, с. 49–53.</mixed-citation><mixed-citation xml:lang="en">Indrupskiy I. M., Danko M. Yu., Tsagan-Mandzhiev T. N., Aglyamova A. I. (2020). Assessment of Non-Equilibrium Phase Behavior Model Parameters for Oil and Gas-Condensate Systems by Laboratory and Field Studies. SPE Russian Petroleum Technology Conference, Moscow, Russia. SPE 201956. https://doi.org/10.2118/201956-MS</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Лобанова О.А., Индрупский И.М., Ющенко Т.C. (2016). Моделирование неравновесной динамики конденсатоотдачи на поздней стадии разработки газоконденсатной залежи. Российская нефтегазовая техническая конференция SPE, Москва, Россия. SPE-181977-RU. https://doi.org/10.2118/181977-RU</mixed-citation><mixed-citation xml:lang="en">Indrupskiy I.M., Lobanova O.A., Zubov V.R. (2017). Non-equilibrium phase behavior of hydrocarbons in compositional simulations and upscaling. Computational Geosciences, 21(5), рр. 1173–1188. DOI: 10.1007/s10596-017-9648-x</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Максимов В.М. (1994). Основы гидротермодинамики пластовых систем. М.: Недра, 201 с.</mixed-citation><mixed-citation xml:lang="en">Kovalev A.L., Sheberstov E.V. (2018). Numerical simulation of Nonequilibrium local filtration in gas-condensate beds. Vesti gazovoi nauki, 5(37), pp. 164–171. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Розенберг М.Д., Кундин С.А. (1976). Многофазная многокомпонентная фильтрация при добыче нефти и газа. М.: Недра, 335 с.</mixed-citation><mixed-citation xml:lang="en">Kurbanov A.K., Rosenberg M.D., Zheltov Yu.P., Shovkrinsky G.Yu. (1966). Investigation of the motion of multicomponent mixtures in a porous medium. Theory and practice of oil production: yearbook of the All-Russian Research Institute. Moscow: Nedra, pp. 31–48. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Чагеева П.А. (2023). Исследование критериев неравновесного фазового поведения. Магистерская диссертация. РГУ Нефти и Газа им. Губкина, 44 с.</mixed-citation><mixed-citation xml:lang="en">Lapshin V.I. (2001). Physical modeling of phase transformations of oil and gas condensate systems of deep-lying deposits of the Caspian Sea. Dr. engin. sci. diss. Moscow, 329 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Aglyamova A.I., Indrupskiy I.M. (2019). Numerical simulation of non-equilibrium isochoric phase transitions in hydrocarbon mixtures. IOP Journal of Physics: Conference Series, 1391, 012149. https://doi.org/10.1088/1742-6596/1391/1/012149</mixed-citation><mixed-citation xml:lang="en">Lobanova O.A., Indrupskiy I.M. (2012). Nonequilibrium and scale effects in modeling phase behavior of hydrocarbon mixtures. Neftyanoe khozyaystvo, 6, pp. 49-53. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Al-Jenaibi F., Bogachev K., Milyutin S., Zemtsov S., Gusarov E., Kuzevanov M., Indrupskiy I. (2019). Numerical Simulation of Non-Equilibrium Phase Behavior of Hydrocarbons for Modeling Oil and Gas Fields with Gas Injection. SPE Reservoir Characterisation and Simulation Conference and Exhibition, Abu Dhabi, UAE. SPE-196633-MS. https://doi.org/10.2118/196633-MS</mixed-citation><mixed-citation xml:lang="en">Lobanova O.A., Indrupskiy I.M., Yushchenko T.S. (2016). Modeling non-equilibrium dynamics of condensate recovery for mature gas-condensate fields. SPE Russian Petroleum Technology Conference and Exhibition, Moscow, Russia. SPE 181977. https://doi.org/10.2118/181977-RU</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Dorhjie D.B., Aminev T., Gimazov A., Khamidullin D., Kuporosov D., Maerle K., Grishin P., Cheremisin A. (2025). Impact of depletion rate on the thermodynamics of gas condensates: Experimental insights and analysis. Gas Science and Engineering, 134, 205534. https://doi.org/10.1016/j.jgsce.2024.205534</mixed-citation><mixed-citation xml:lang="en">Lobanova O.A., Zubov V.R., Indrupskiy I.M. (2014). Nonequilibrium phase behavior of hydrocarbon mixtures. Part 1: experiments. Avtomatizatsiya, telemekhanizatsiya i svyaz’ v neftyanoy promyshlennosti, 11, pp. 18–23. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Dorhjie D. B., Pereponov D., Aminev T., Gimazov A., Khamidullin D., Kuporosov D., Tarkhov M., Rykov A., Filippov I., Mukhina E., Shilov E., Grishin P., Cheremisin A. (2024). A Microfuidic and Numerical Analysis of Non equilibrium Phase Behavior of Gas Condensates. Scientific Reports 14, 9500. https://doi.org/10.1038/s41598-024-59972-x</mixed-citation><mixed-citation xml:lang="en">Maximov V.M. (1994). Fundamentals of hydrothermodynamics of reservoir systems. Moscow: Nedra, 201 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Gorodetskii, E.E., Voronov, V.P., Muratov, A.R., Kulikov, V.D. (2005). Study of Non-Equilibrium Phase Transitions in Binary and Ternary Hydrocarbon Mixtures. Research Report. Moscow, OGRI RAS.</mixed-citation><mixed-citation xml:lang="en">Mohamadi-Baghmolaei M., Azin R., Osfouri S., Zendehboudi S. (2019). Evaluation of mass transfer coefficient for gas condensates in porous systems: Experimental and modeling. Fuel, 255, 115507. https://doi.org/10.1016/j.fuel.2019.05.090</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Indrupskiy I.M., Lobanova O.A., Zubov V.R. (2017). Non-equilibrium phase behavior of hydrocarbons in compositional simulations and upscaling. Computational Geosciences, 21(5), рр. 1173–1188. DOI: 10.1007/ s10596-017-9648-x</mixed-citation><mixed-citation xml:lang="en">Nghiem L.X., Sammon P.H. (1997). A Non-Equilibrium Equation-ofState Compositional Simulator. SPE Reservoir Simulation Symposium, Dallas, USA. SPE 37980.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Mohamadi-Baghmolaei M., Azin R., Osfouri S., Zendehboudi S. (2019). Evaluation of mass transfer coefficient for gas condensates in porous systems: Experimental and modeling. Fuel, 255, 115507. https://doi.org/10.1016/j.fuel.2019.05.090</mixed-citation><mixed-citation xml:lang="en">Rock Flow Dynamics: tNavigator User Manual (2024). Version 23.4.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Nghiem L.X., Sammon P.H. (1997). A Non-Equilibrium Equation-of-State Compositional Simulator. SPE Reservoir Simulation Symposium, Dallas, USA. SPE 37980.</mixed-citation><mixed-citation xml:lang="en">Rosenberg M.D., Kundin S.A. (1976). Multiphase multicomponent filtration in oil and gas production. Moscow: Nedra, 335 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Rock Flow Dynamics: tNavigator User Manual (2024). Version 23.4.</mixed-citation><mixed-citation xml:lang="en">Saboorian-Jooybari H., Dejam M., Chen Z. (2014). Equilibrium or Nonequilibrium Models: A Critical Issue in Determination of Gas Diffusivity in Oil. SPE Heavy Oil Conference, Calgary, Canada. SPE-170030-MS. https://doi.org/10.2118/170030-MS</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Saboorian-Jooybari H., Dejam M., Chen Z. (2014). Equilibrium or Nonequilibrium Models: A Critical Issue in Determination of Gas Diffusivity in Oil. SPE Heavy Oil Conference, Calgary, Canada. SPE-170030-MS. https://doi.org/10.2118/170030-MS</mixed-citation><mixed-citation xml:lang="en">Tikhonov V.S., Indrupskiy I.M., Bukashkina O.S. (2020). Effects of phase transitions on nonstationary liquid-gas flow in a well during gas kicks. Journal of Petroleum Science and Engineering, 184, 106526. https://doi.org/10.1016/j.petrol.2019.106526</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Tikhonov V.S., Indrupskiy I.M., Bukashkina O.S. (2020). Effects of phase transitions on nonstationary liquid-gas flow in a well during gas kicks. Journal of Petroleum Science and Engineering, 184, 106526. https://doi.org/10.1016/j.petrol.2019.106526</mixed-citation><mixed-citation xml:lang="en">Whitson C.H., Brule M.R. (2000). Phase Behavior. SPE Monograph (Henry L. Doherty) Series, 20, SPE, Richardson, USA, 233 p. https://doi.org/10.2118/9781555630874</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Whitson C.H., Brule M.R. (2000). Phase Behavior. SPE Monograph (Henry L. Doherty) Series, 20, SPE, Richardson, USA, 233 p. https://doi.org/10.2118/9781555630874</mixed-citation><mixed-citation xml:lang="en">Yang Y., Lun Z., Wang R., Hu W. (2020). Non-equilibrium phase behavior in gas condensate depletion experiments. Fluid Phase Equilibria, 506, 112410. https://doi.org/10.1016/j.fluid.2019.112410</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Yang Y., Lun Z., Wang R., Hu W. (2020). Non-equilibrium phase behavior in gas condensate depletion experiments. Fluid Phase Equilibria, 506, 112410. https://doi.org/10.1016/j.fluid.2019.112410</mixed-citation><mixed-citation xml:lang="en">Zubov V.R., Indrupskiy I.M., Bogachev K.Yu. (2015). Modeling gas dissolution in BlackOil models. SPE Russian Petroleum Technology Conference, Moscow, Russia. SPE-176618. https://doi.org/10.2118/176618-MS</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>
