1-20 of 35
Keywords: experiment
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193665-MS
...) or inorganic based i.e. (due 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...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193751-MS
... rock grains was used to calculate the contact angle resulting 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...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193797-MS
... Oil production mechanisms have been investigated experimentally and numerically by Jensen (1991) during water and steam flooding in solid and fractured (horizontally and vertically) porous media. Both sandstone and carbonate cores were used in the experiments. The recovery of steam flooding...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193709-MS
... the length of sandpacks; Δ p represents pressure difference across the core. Experimental Steps The experiment was carried out according to the processes of water injection, PPG injection, and subsequent water injection. The injection rate was 1.0 mL/min.The temperature in our experiment was 70 °C...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193649-MS
..., performance evaluation and displacement research are carried out to evaluate the feasibility of polymer displacement technology. Experiment Experimental materials (1) Polymer The experimental polymers are SWP322 (self-made, effective concentration: 3%), salt-resistant polymer 2500C (molecular...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193711-MS
... characteristics of each depositional facies Various flood experiments were conducted on nine plugs to investigate the effect on permeability in different flooding conditions. This consist of one baseline steam flood with almost fresh water, four sensitivity steam flood testing conducted with different pH (pH...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193703-MS
... 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 sand grains [ Fig. 8 ]. Environmental Analysis The main...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193642-MS
... the experiments suggest that aggregation of the small-sized biodiesel droplets of SBDWE (~1μm) at the interface between heavy oil and SBDWE can form a stable emulsion phase. Creaming of SBDWE is a poor emulsification indication and can be avoided by controlling experimental variables such as injected volume...
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-193759-MS
...Experimental Section The physical simulation method is widely used in the research of SAGD, which can be used to reveal the changes of steam chamber, and the results of experiments are more consistent with the actual production situation. Before the numerical simulation study, the physical...
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 Heavy Oil Conference and Exhibition, December 6–8, 2016
Paper Number: SPE-184163-MS
... 5.789 5.989 Diameter, cm 3.793 3.794 3.791 Air Permeability, md 1978 1,994 1620 Porosity, fraction 0.221 0.206 0.213 Methods Different laboratory experiments were performed to evaluate the possible synergy between SmartWater and polymer flooding. The experimental phase...
Proceedings Papers

Paper presented at the SPE Heavy Oil Conference and Exhibition, December 6–8, 2016
Paper Number: SPE-184154-MS
... saturation was calculated to know the amout of water retention due to hysteresis and temperature. Summary of the experimental results are given in the Table-1 . Table 1 Summary of the Steamflood and Drainage Experiment Results Parameters Experiment-1 Experiment-2 Air permeability, md...
Proceedings Papers

Paper presented at the SPE Heavy Oil Conference and Exhibition, December 6–8, 2016
Paper Number: SPE-184096-MS
... recoveries considered for this study are bench-scale laboratory physical experiments with toluene, de-ionized water and water-aided surfactants augmented with applied field thermal 25 °C, 135 °C, 225 °C and 315 °C heat treatments. The main objective for this research is to model five signature atoms...
Proceedings Papers

Paper presented at the SPE Heavy Oil Conference and Exhibition, December 6–8, 2016
Paper Number: SPE-184081-MS
... aromatic hydrocarbon) and n-pentane (asphaltene insoluble aliphatic hydrocarbon) addition was observed under the microscope. While toluene completely dissolves asphaltenes immediately, n-pentane leads to asphaltenes precipitation with bigger clusters. After these control experiments, the same tests were...
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...

Product(s) added to cart

Close Modal