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Browsing Theses by Subject "Type of access: Embargo"

Now showing items 1-8 of 8

APPLICATION OF LOW SALINITY HOT WATER INJECTION IN CARBONATES

Karabayanova, Leila (Nazarbayev University School of Mining and Geosciences, 2022-04)

The high efficiency of Low Salinity Water (LSW) injection in carbonates, leading to rock wettability alteration from oil-wet to water-wet and, hence, resulting in better oil displacement, has been confirmed by numerous ...
APPLICATION OF POLYMER FLOODING IN SANDSTONE RESERVOIRS OF UZEN FIELD

Bekpayev, Ilyas (Nazarbayev University School of Mining and Geosciences, 2021-07)

One of the most applied Chemical Enhanced Oil Recovery (CEOR) techniques is polymer flooding, which uses polymer solutions to increase the viscosity of the displacing water and enhance mobility control and sweep efficiency. ...
APPLICATION OF SEQUENTIAL INDICATOR SIMULATION TO MODEL NON-STATIONARY GEOLOGICAL DOMAINS COMBINING WITH A MACHINE LEARNING ALGORITHM

Amirzhan, Almas (School of Mining and Geosciences, 2023-04-17)

Resource estimation is an essential aspect of the development process for any mining project. The geological domains are defined based on data obtained from boreholes, with the goal being to determine the mineral grades ...
EXPERIMENTAL ANALYSIS OF OIL DISPLACEMENT BY HYBRID ENGINEERED WATER / CHEMICAL EOR APPROACH IN CARBONATES

Shakeel, Mariam (Nazarbayev University School of Mining and Geosciences, 2021-07)

Fast depletion in oil reserves has steered the petroleum industry towards developing novel enhanced oil recovery (EOR) techniques to get the most out of reservoirs. The standalone EOR methods such as engineered water ...
INVESTIGATION OF SURFACE CHEMISTRY, MICRO-TOPOGRAPHY, AND WETTABILITY ALTERATION OF CALCITE-ASPHALTENE INTERFACE IN PRESENCE/ABSENCE OF NIO AND MGO NANOPARTICLES USING ATOMIC FORCE MICROSCOPY AND X-RAY PHOTOELECTRON SPECTROSCOPY

Rakhmetullin, Alisher (School of Mining and Geosciences, 2023)
RELIABILITY ANALYSIS OF OPEN PIT SLOPE: CASE STUDY OF BOZSHAKOL MINE

Anyasodor, Kemakolam Hayes (School of Mining and Geosciences, 2023)

The increase in the probability of failures in pit slope design are influenced by the presence of the inherent variability of rock mass properties. This could result in uncertainties during geotechnical design. Although, ...
SYNTHESIS, CHARACTERIZATION, AND PERFORMANCE ASSESSMENT OF A NOVEL THIAZINE-FE3O4-TIO2-SIO2-BENTONITE NANOCOMPOSITE FOR ASPHALTENE PRECIPITATION INHIBITION

Ten, Yuliya (School of Mining and Geosciences, 2023-04)
USING MULTIPLE-POINT STATISTICS FOR MODELING A VEIN TYPE GOLD DEPOSIT

Zhexenbayeva, Aida (School of Mining and Geosciences, 2023-04-03)

The main causes of geological uncertainty in development of mines consist of inaccuracy from geological domains and uncertainty in metal grades (Emery, 2007). Because geological domains typically influence how the grade ...