Kazakhstan journal for oil & gas industryKazakhstan journal for oil & gas industry2707-42262957-806XKMG Engineering10889410.54859/kjogi108894Short CommunicationRemediation technologies for historical oil wasteIdrissovaElmira K.<p>Cand. Sc. (Biology)</p>E.Idrissova@kmge.kzhttps://orcid.org/0009-0000-2420-2350SalimgereyevMalik Z.<p>Cand. Sc. (Geology&amp;Mineralogy)</p>m.salimgereyev@kmge.kzhttps://orcid.org/0009-0003-0238-9574OgayEvgeniy K.<p>Doct. Sc. (Engineering)</p>Y.Ogay@kmge.kzhttps://orcid.org/0000-0002-5109-5623AtemovaGulshira T.<p>Cand. Sc. (Biology)</p>g.atemova@kmge.kzhttps://orcid.org/0009-0003-2317-4687KMG Engineering26092025731271342107202508092025Copyright © 2025, Idrissova E.K., Salimgereyev M.Z., Ogay E.K., Atemova G.T.2025<p>This paper reviews current technologies for oil waste treatment and the remediation of oil-contaminated sites. Case studies include the cleanup of historically polluted soils at petroleum companies using EGX cavitation soil washing, BioBox bioremediation, conventional bioremediation, and humate-based composite additives with energy-accumulating properties. Results cover oil content in contaminated soils, residual hydrocarbons in remediated soils, and the volumes of restored soils, reclaimed areas, and decommissioned sludge pits.</p>oil-contaminated soilhistorical pollutionoil waste remediationbioremediationland cleanupмұнаймен ластанған топырақтарихи ластанумұнай қалдықтарын қалпына келтіру технологияларыбиоремедиациямұнаймен ластанған жерлерді тазалаунефтезагрязнённый грунтисторическое загрязнениетехнологии восстановления нефтяных отходовбиоремедиацияочистка нефтезагрязнённых земель1.Petrovskiy EA, Solov’ev EA, Kolenchukov OA. Modern technologies of oil sludge processing. Bulletin of Belgorod State Technological University named after V.G. Shukhov. 2018;3(4):124–132. doi: 10.12737/article_5ac24a32b29f22.54931659.2.Abitova A, Dorozhkin M. Proekt I cmena rekul’tivatsii zamazuchennykh zemel’ AO “Ozenmunaygaz”. Report. Aktau: Branch of KMG Engineering LLP KazNIPImunaigas, Aktau; 2012. 347 p. Contract No. 1299-30 (reg. No. 160/11-n). (In Russ).3.Yerezhepov BK, Sabirov AU. Proekt rekul’tivatsii istoricheski zamazuchennykh territoriy na mestorozhdeniyakh Zhetybayskoy gruppy. Volume 1. Explanatory note. Aktau: Branch of KMG Engineering LLP “KazNIPImunaigas”; 2020. 184 p. Contract No. 447-35/26/2019AK. (In Russ).4.Yerezhepov BK, Sabirov AU. Proekt po inventarizatsii I sostavleniyu smety rekul’tivatsii territoriy s istoricheskimi neftyanymi zagryazneniyami na mestorozhdenii Karazhanbas. Volume 1. Explanatory note. Aktau: Branch of KMG Engineering LLP “KazNIPImunaigas”; 2020, 168 p. Contract No. 340999/2019/1//67/2019AK. (In Russ).5.Sustainability Report of JSC NC KazMunayGas for 2020. Course towards a low-carbon future. Astana: KMG; 2021. Available from: www.kmg.kz/interactive/report_2020/download/KMG_2021_RU.pdf.6.Sustainability Report of JSC NC KazMunayGas for 2021. ESG agenda: In line with global challenges. Astana: KMG; 2022. Available from: www.kmg.kz/interactive/report_2021/download/KMG_OUR_2021_RU.pdf.7.Sustainable Development Report of JSC NC KazMunayGas for 2022. Inspired by the Energy of People. Astana: KMG; 2023. Available from: www.kmg.kz/interactive/report_2022/.8.Sustainable Development Report of JSC NC KazMunayGas for 2023. ESG code. Astana: KMG; 2024. Available from: www.kmg.kz/upload/iblock/94a/kpjf005wrrq5m9pzuvq6djwyz392wwvm/KMG_2023_RU.pdf.9.emba.kz [Internet]. Embamunaigas. Predotvrashcheniye zagryazneniya pochvy [cited 2025 Jul 12]. Available from: emba.kz/ru/news/ohrana-okruzhayushchey-sredy/3214.(In Russ).