... reaction on the disk surface. Both Newtonian and non-Newtonian fluids were studied to investigate the adequacy of the equations’ assumptions. To validate the model, simulations were compared with experimental results. Experiments were run at 0.25, 0.5, 1, and 1.25M HCl with marble using the RDA at 250°F...

... During the experiments performed on the sandpack, gas and foaming solution were alternatively injected and foam/PEF was generated in situ without using any foam generator. The detail of the experimental procedure can be found in our previous work ( Telmadarreie and Trivedi, 2018 ). Coreflood...

... or excessive retention. Coreflood oil recovery experiments show that hot polymer flood is promising Laboratory corefloods were successfully history matched using thermal and incorporating viscous fingering model. Additional experimental and simulation studies and economic analysis are required...

... to generate the required steam, the cost per incremental barrel of oil is high. Experimental steam injections on sand and core samples are carried in many academic and industrial laboratories. Experimental setups and standard procedures are commonly used to perform the experiments. Some...

... was also considered in this study. Stable SBDWE samples generated at their optimal conditions were then employed for sandpack flooding experiments to observe their capacity to improve heavy oil recovery. In order to create stable SBDWE, biodiesel was first treated with steam at high pressure and high...

... research are carried out to evaluate the feasibility of polymer displacement technology. Experiment Experimental materials The oilfield produced water for the preparation of HPAM solution is the formation simulation water of Lukeqin Oilfield in Xinjiang, with a total salinity of 190,444 mg / L...

...Experimental Procedure flow in porous media permeable sandpack enhanced recovery Fluid Dynamics high permeable sandpack profile improvement ability sandpack particle size Upstream Oil & Gas heterogeneity experiment ppg injection waterflooding profile control ability...

... and chlorite, with no palygorskite content, As this viscous oil is planned to be produced by thermal applications, Clay stabilization experiments were conducted to ascertain the permeability reduction in the reservoir due to swelling of clay minerals and changes after exposure to steam. The steam flood...

... to clays and displacement of minerals). Many particles were detected. The systematic chemical analysis of these particles showed that the plugging of the experiment was not bound to the sampling or an alteration of the experimental set-up (Hastelloy alteration) because too few metallic oxide particles were...

.... Experimental Setup Glass-based capillary tubes with diameter of 1.02 mm were utilized to examine the interactions between two miscible fluids, i.e., solvent and viscous oil. A camera (Canon EOS 7D) was used to record the physical processes during the experiments. Oil-based fluorescer was employed to dye...

...% water cut. At this stage the mixture is ready for the experimentation. This mix is sufficient to conduct 30 HDAD experiment-runs. Only 18 experiments is manifested for this study. For each run, the reservoir cell is designed to be 200 gm of which 18 gm brine water, 42 gm heavy crude oil and 140 gm fine...

... information like DSC experiments except that heat effect. Nevertheless, the experimental condition of TG and DSC cannot allow to simulate a continuous dynamic displacement process of air injection in porous media like in the real reservoir. ARC is usually used for the determination of the self-ignition...

... numerical simulation experimental study production performance experiment interlayer characteristic oil production rate SAGD process single interlayer SAGD oil reservoir steam chamber Petroleum Science reservoir simulation method oil recovery Introduction SAGD is an effective method...

... from that particular surfactant coating. Experimental Materials The materials used for these experiments include the carbonate rock powder, which was crushed and sieved to a mesh size between 80 and 100, corresponding to 150 – 180 microns. The crude oil was obtained from wellhead to avoid...

... Upstream Oil & Gas concentration hpam 3630 polymer solution Clarke chemical flooding methods extensional resistance viscosity sweep efficiency polymer flood efficiency polymer resistance experiment injectivity Oil Recovery enhanced recovery Azad heavy oil recovery...

... (the solubility of bitumen fractions in solvent) and oil displacement due to addition of a water phase into the reservoir is mainly controlled by the polarity of the reservoir components. Results and Discussion All experiments were visualized by a ProgRes CT5 Camera attached to an optical microscope (Meiji...

.... The analysis presented is based on several approaches. Field injection and production data of each well were analyzed to estimate water-oil ratio. Temperature survey was carried out during soaking period to observe vertical movement of steam, if any. Laboratory steamflood experiments were performed...

... Universiti Teknologi PETRONAS for assistantship support and experimental assistance of this study. For all of the focused experiments, the core temperature started to decrease a few minutes after CO 2 breakthrough (~0.25 PV). The decrease rate was almost constant, up to the point where no more oil...

.... On the basis of these, we adapted our earlier experimental design (continuous solvent injection -dynamic experiments- through fractured rock matrix) introduced in Leyva-Gomez and Babadagli (2014 , 2016 ) and a parametric study was conducted considering a wide range of temperatures, pressures, solvents...

... experiments were characterized experimentally. Total dissolved solids (TDS), pH, and conductivity of the water samples were measured by an Oakton Instruments. The stability of colloids was defined with Zeta potential measurements by a ZeptaPALS Brookhaven Instruments. The particle size of colloids...