Саноатда рақамли технологиялар Ҷилди 3 № 4 (2025) · Саҳифаҳои 141-146

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

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Аннотатсия

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.

Oil Displacement Efficiency by Water (ODEW)carbonate reservoirsmultivariate analysissweep efficiency factorregression modelingEnhanced Oil Recovery (EOR)коэффициент вытеснения нефти водойкарбонатные коллекторымногофакторный анализкоэффициент промывки пласта

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Иқтибос гирифтан

APA 7 
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 (2025). AN INTEGRATED APPROACH TO ASSESSING OIL DISPLACEMENT EFFICIENCY BY WATER IN FRACTURED-POROUS CARBONATE RESERVOIRS. Саноатда рақамли технологиялар, 3(4), 141-146.
GOST R 7.0.5 
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 AN INTEGRATED APPROACH TO ASSESSING OIL DISPLACEMENT EFFICIENCY BY WATER IN FRACTURED-POROUS CARBONATE RESERVOIRS // Саноатда рақамли технологиялар. 2025. Т. 3. № 4. С. 141-146.
BibTeX 
@article{boymanovna2025,
  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},
  title   = {AN INTEGRATED APPROACH TO ASSESSING OIL DISPLACEMENT EFFICIENCY BY WATER IN FRACTURED-POROUS CARBONATE RESERVOIRS},
  journal = {Саноатда рақамли технологиялар},
  year    = {2025},
  volume  = {3},
  number  = {4},
  pages   = {141-146}
}
RIS 
TY  - JOUR
AU  - Asadova, Khulkar Boymanovna
AU  - Sultonov, Nodir Normurodovich
AU  - Kurbanov, Aziz Teshavoevich
AU  - Асадова, Хулкар Боймановна
AU  - Султонов, Нодир Нормуродович
AU  - Курбанов, Азиз Тешавоевич
AU  - Asadova, Hulkar Boymonovna
AU  - Sultonov, Nodir Normurodovich
AU  - Kurbanov, Aziz Teshavoyevich
TI  - AN INTEGRATED APPROACH TO ASSESSING OIL DISPLACEMENT EFFICIENCY BY WATER IN FRACTURED-POROUS CARBONATE RESERVOIRS
JO  - Саноатда рақамли технологиялар
PY  - 2025
VL  - 3
IS  - 4
SP  - 141
EP  - 146
ER  -