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Keywords: experiment
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Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193642-MS
... 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...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193709-MS
... between PPG size and reservoir permeability heterogeneity. Experiment Methods Experimental Materials Preformed Particle Gel In the laboratory, the PPG dry powder samples were classified using standard sample sieves and obtained 6 groups of PPG dry powder samples with different meshes...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193711-MS
... 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...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193665-MS
... 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 observed. In addition, the correlation of silicon with aluminium accounted...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193703-MS
... is hot dry air sequestration into Lower Fars heavy oil. This study presents novel heavy oil recovery method for 14 °API crude oil using hot dry air as well as their potential recoveries. All recoveries considered for this study are bench-scale laboratory physical experiments with horizontal (0...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193758-MS
..., and kinetic parameters (activation energies, pre-exponential factor, etc.). Through these data, one can determine that if catalysts have a catalytic effect on the oxidation process. Using TG can get almost the same information like DSC experiments except that heat effect. Nevertheless, the experimental...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193759-MS
... gravity drainage different condition homogeneous formation production stage society of petroleum engineers numerical simulation method Simulation numerical simulation experimental study production performance experiment interlayer characteristic oil production rate SAGD process single...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193751-MS
... and was used for capillary constant determination. The brine used was a formulated injection brine. The anionic, cationic and amphoteric surfactants were obtained from the market and the nanosurfactant was a test product from a local laboratory. Experimental Methods The equipment used for experiments...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193771-MS
... of viscous (shear) resistance and elastic (extensional) resistance of viscoelastic polymer on the mobile heavy oil recovery and injectivity is investigated through the combination of bulk shear/extensional rheology and single phase, and multiphase core flood experiments at typical reservoir flooding rate...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193739-MS
... 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...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193649-MS
... of polymer displacement technology. Experiment Experimental materials (1) Polymer The experimental polymers are SWP322 (self-made, effective concentration: 3%), salt-resistant polymer 2500C (molecular weight: 2,500 × 10 4 ), composite polymer YT54 / YT55 (molecular weight: 1,000 × 10 4 ~ 1,200...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193797-MS
... 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...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193796-MS
.... 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 find the most efficient...
Proceedings Papers

Paper presented at the SPE Heavy Oil Conference and Exhibition, December 6–8, 2016
Paper Number: SPE-184081-MS
... the water-oil emulsions in the produced oil obtained from steam injection processes ( Nciri et al., 2009 , Hong 2009). Conclusion Based on the control experiments conducted in this study, it is concluded that saturates fraction of oil can precipitate asphaltenes at a higher rate than n-pentane...
Proceedings Papers

Paper presented at the SPE Heavy Oil Conference and Exhibition, December 6–8, 2016
Paper Number: SPE-184154-MS
... to observe vertical movement of steam, if any. Laboratory steamflood experiments were performed on composite plugs. It was followed by oil injection (drainage) to mimic the CSS process and to quantify the water retention and to compare it with the field data. Moreover, detailed geological analysis...
Proceedings Papers

Paper presented at the SPE Heavy Oil Conference and Exhibition, December 6–8, 2016
Paper Number: SPE-184092-MS
.... In this study, the effect of low temperature injection in a high temperature system is evaluated. Earlier studies suggested that this method could be beneficial. However, it is not verified by core flooding experiments. If proven effective, the usage of CO 2 would add its advantage along with its current huge...
Proceedings Papers

Paper presented at the SPE Heavy Oil Conference and Exhibition, December 6–8, 2016
Paper Number: SPE-184117-MS
... such as temperature and pressure, as well as maintaining the experiment at the prespecified experimental conditions. Core flood test The experiments were conducted following the aforementioned procedure using only the nanofluids: zirconium dioxide (ZrO 2 ), titanium oxide (TiO 2 ), zincs oxide (ZnO), and iron...

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