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Skip to Search Results- 6Enhanced oil recovery
- 1Carbon dioxide
- 1Colloidal gas aphrons
- 1Cyclic gas injection
- 1DLVO theory
- 1Equation of state calibration
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Spring 2012
Aqueous colloidal gas aphrons (CGAs) have previously been used as drilling fluids because of their pore blocking ability which significantly reduces formation damage. The aim of this study is to generate aqueous colloidal gas aphrons, to examine its stability and rheology as well as to...
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Spring 2023
Increasing demand for oil and gas and rapid depletion of conventional resources have shifted the focus of the industry toward hydrocarbon production from unconventional resources. Due to the extremely low permeability, complex pore structure, and mixed-wet behavior of such formations, their oil...
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Spring 2021
The rapid decline rates and low oil recovery factor (typically less than 10% of the original oil in place) of primary production are well-known challenges in the development of tight-oil formations. Several enhanced-oil-recovery studies and field trials have been conducted with promising results...
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Spring 2019
Combination of horizontal drilling and hydraulic fracturing has led to improved oil recovery from unconventional resources over the past decade. In spite of the huge amount of oil in-place, the primary oil recovery factor is very low (3-10 % of initial oil in-place) in unconventional resources....