An integrated approach to assessing oil displacement efficiency by water in fractured-porous carbonate reservoirs

Asadova, Khulkar Boymanovna, Sultonov, Nodir Normurodovich, Kurbanov, Aziz Teshavoevich, Асадова, Хулкар Боймановна, Султонов, Нодир Нормуродович, Курбанов, Азиз Тешавоевич, Asadova, Hulkar Boymonovna, Sultonov, Nodir Normurodovich, Kurbanov, Aziz Teshavoyevich

Саноатда рақамли технологиялар · 2025-yil

Annotatsiya

This paper presents an integrated methodology for the quantitative assessment of Oil Displacement Efficiency by Water (ODEW) in fractured-porous carbonate reservoirs using a multivariate statistical analysis. We examine the geological-physical and engineering parameters crucial for defining the efficacy of waterflooding processes in both reefal and depression-type carbonate formations. The study proposes advanced regression models that correlate ODEW with parameters such as porosity, areal and vertical sweep efficiency, heterogeneity, and initial water saturation. Statistical analysis was conducted using a database encompassing 21 fields in the Bukhara-Khiva region, resulting in the construction of correlation matrices and subsequent verification of the models against field data from the Severny Urtabulak and Kukdumalak assets. Our findings establish that the sweep efficiency factor exerts the most significant influence on the resultant ODEW value. The derived dependencies provide a predictive tool for estimating oil displacement performance and can be utilized to optimize Pressure Maintenance Systems (PMS) in reservoirs exhibiting dual-porosity characteristics.

Maqola ma’lumotlari
MualliflarAsadova, Khulkar Boymanovna, Sultonov, Nodir Normurodovich, Kurbanov, Aziz Teshavoevich, Асадова, Хулкар Боймановна, Султонов, Нодир Нормуродович, Курбанов, Азиз Тешавоевич, Asadova, Hulkar Boymonovna, Sultonov, Nodir Normurodovich, Kurbanov, Aziz Teshavoyevich
JurnalСаноатда рақамли технологиялар
NashriyotҚарши муҳандислик-иқтисодиёт институти
ISSN3030-3214, 2023-2026
Nashr sanasi2025-11-26
Jild3
Son4
Betlar141-146
TilIngliz
Ilmiy sohaGeologiya-mineralogiya
DOI10.70769/3030-3214.srt.3.4.2025.19
Indeksga qo‘shilgan2026-08-26

DOI: 10.70769/3030-3214.srt.3.4.2025.19 · Maqolaning asl sahifasi

Kalit so‘zlar

Oil Displacement Efficiency by Water (ODEW), carbonate reservoirs, multivariate analysis, sweep efficiency factor, regression modeling, Enhanced Oil Recovery (EOR), коэффициент вытеснения нефти водой, карбонатные коллекторы, многофакторный анализ, коэффициент промывки пласта, регрессионные модели, повышение нефтеотдачи, Suv bilan neftni siqib chiqarish koeffitsiyenti (SNSK), karbonat kollektorlari, koʻp omilli tahlil, qatlamni yuvish koeffitsiyenti, regression modellar, neft qazib olishni oshirish

Ilmiy soha

Geologiya-mineralogiya

Iqtibos keltirish

APAAsadova, Khulkar Boymanovna, Sultonov, Nodir Normurodovich, Kurbanov, Aziz Teshavoevich, Асадова, Хулкар Боймановна, Султонов, Нодир Нормуродович, Курбанов, Азиз Тешавоевич, Asadova, Hulkar Boymonovna, Sultonov, Nodir Normurodovich, & Kurbanov, Aziz Teshavoyevich (2025). AN INTEGRATED APPROACH TO ASSESSING OIL DISPLACEMENT EFFICIENCY BY WATER IN FRACTURED-POROUS CARBONATE RESERVOIRS. Саноатда рақамли технологиялар, 3(4), 141-146. https://doi.org/10.70769/3030-3214.srt.3.4.2025.19
GOST (OAK)Asadova, Khulkar Boymanovna va b. AN INTEGRATED APPROACH TO ASSESSING OIL DISPLACEMENT EFFICIENCY BY WATER IN FRACTURED-POROUS CARBONATE RESERVOIRS // Саноатда рақамли технологиялар. – 2025. – T. 3, № 4. – P. 141-146. – DOI: 10.70769/3030-3214.srt.3.4.2025.19.
MLAAsadova, Khulkar Boymanovna, Sultonov, Nodir Normurodovich, Kurbanov, Aziz Teshavoevich, Асадова, Хулкар Боймановна, Султонов, Нодир Нормуродович, Курбанов, Азиз Тешавоевич, Asadova, Hulkar Boymonovna, Sultonov, Nodir Normurodovich, and Kurbanov, Aziz Teshavoyevich. “AN INTEGRATED APPROACH TO ASSESSING OIL DISPLACEMENT EFFICIENCY BY WATER IN FRACTURED-POROUS CARBONATE RESERVOIRS.” Саноатда рақамли технологиялар, 3(4), 141-146, 2025. https://doi.org/10.70769/3030-3214.srt.3.4.2025.19
ChicagoAsadova, Khulkar Boymanovna, Sultonov, Nodir Normurodovich, Kurbanov, Aziz Teshavoevich, Асадова, Хулкар Боймановна, Султонов, Нодир Нормуродович, Курбанов, Азиз Тешавоевич, Asadova, Hulkar Boymonovna, Sultonov, Nodir Normurodovich, and Kurbanov, Aziz Teshavoyevich. “AN INTEGRATED APPROACH TO ASSESSING OIL DISPLACEMENT EFFICIENCY BY WATER IN FRACTURED-POROUS CARBONATE RESERVOIRS.” Саноатда рақамли технологиялар, 3(4), 141-146 (2025). https://doi.org/10.70769/3030-3214.srt.3.4.2025.19
HarvardAsadova, Khulkar Boymanovna, Sultonov, Nodir Normurodovich, Kurbanov, Aziz Teshavoevich, Асадова, Хулкар Боймановна, Султонов, Нодир Нормуродович, Курбанов, Азиз Тешавоевич, Asadova, Hulkar Boymonovna, Sultonov, Nodir Normurodovich, and Kurbanov, Aziz Teshavoyevich (2025) ‘AN INTEGRATED APPROACH TO ASSESSING OIL DISPLACEMENT EFFICIENCY BY WATER IN FRACTURED-POROUS CARBONATE RESERVOIRS’, Саноатда рақамли технологиялар, 3(4), 141-146. https://doi.org/10.70769/3030-3214.srt.3.4.2025.19
BibTeX
@article{asadovakhulkarboymanovna2025,
  title = {AN INTEGRATED APPROACH TO ASSESSING OIL DISPLACEMENT EFFICIENCY BY WATER IN FRACTURED-POROUS CARBONATE RESERVOIRS},
  author = {Asadova, Khulkar Boymanovna and Sultonov, Nodir Normurodovich and Kurbanov, Aziz Teshavoevich and Асадова, Хулкар Боймановна and Султонов, Нодир Нормуродович and Курбанов, Азиз Тешавоевич and Asadova, Hulkar Boymonovna and Sultonov, Nodir Normurodovich and Kurbanov, Aziz Teshavoyevich},
  journal = {Саноатда рақамли технологиялар},
  year = {2025},
  volume = {3},
  number = {4},
  pages = {141-146},
  doi = {10.70769/3030-3214.srt.3.4.2025.19},
  url = {https://doi.org/10.70769/3030-3214.srt.3.4.2025.19}
}

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