... fluids and materials microwave heating reservoir experiment dielectric property mota synthetic drilling fluid kinetic model offshore technology conference initial olefin content optimization olefin content cutting loss tangent prediction drilling fluid microwave Darley , H. C...

.... formulation upstream oil & gas three-phase oil relative permeability experiment oil saturation flow in porous media wag experiment relative permeability experimental data oil reduction factor reduction factor saturation kr data oil relative permeability society of petroleum engineers...

... of structural alteration on asphaltenes stability in the oil matrix. Four different crude oils were used to implement this experiment. In the first step, asphaltenes were precipitated by n-heptane. The asphaltenes were then dissolved in toluene and CO 2 was injected (at 870 psi) to these solutions...

... of the experimental set up is shown in Fig. 10. It is possible to increase/release the pressure inside tubing and annular, independently. This configuration allows to conduct experiments of leakage trough micro-annuli varying the internal pressure in the tubi ng and, as a consequence, changing in the stress...

... °C using FW as imbibing brine. The experimental results are presented in Fig. 5. Figure 5 SI experiments performed on core P4 and P3 at 50 °C. The cores were both restored with Swi = 10% FW, but core P4 (left) was exposed to 15 PV of oil A, while core P3 (left) was exposed to only 5 PV of oil A. FW...

... the original experimental data with simulations using parameters computed directly from WAG experiments (red lines) and simulations using parameters obtained from the multiexperiment history matching procedure (blue lines). Figure 15 Cumulative oil production of WAG ID (left) and WAG DI (right) experiments...

... learning classification prediction model dataset sequence prediction application algorithm experiment classification task prediction experimental result operation Bahdanau , Dzmitry , Kyunghyun Cho , and Yoshua Bengio . 2014 . "Neural Machine Translation by Jointly...

...Abstract Abstract Different parameters of a fully convolutional network (FCN) are experimented to evaluate which combination predicts sound velocity models from a single configuration of seismic modeling. The evaluation is made considering some fixed parameters of the deep learning model...

... was operated under agitation using a magnetic stirrer (Lucadema 01/09, 500 W) with a temperature-controlled liquid circulation pump (Brookfield TC-502) used to keep the effluent temperature constant when necessary during the experiments. 4 OTC-29911-MS Experimental Procedure In this study two test stages were...

... and pressure profile along the central line. Figure 2 Schematic of a Venturi and pressure profile along the central line. 4 OTC-29907-MS Experimental Facility and Procedure Experimental flow loop The experiment was conducted at the Cranfield University three-phase (air, oil and water) test facility shown...

... adsorption studies were conducted in the glass vials without any agitation or movement of the fluids. Dynamic adsorption experiments were conducted on the sandpack flow setup. Total of 190 grams of 20/40 mesh gravel pack sand and 10 grams of Kaolinite clay were used to make 9 inches tall column. Two...

... perspective, the literature reports different experiments with the aim of assessing the parameters cited above. Vazirian et al. [10] used rotating cylinder electrodes with different types of coating to investigate separately each phenomenon. A similar approach is used to determine experimentally the influence...

... as a technique that improves oil recovery, allowing an increase of up to 20% of the total oil saturation of carbonates rocks samples during laboratory experiments. The main objective of this research is the development of an experimental methodology to assess the impact of the dissolution of carbonate rocks due...

... times. Table 1 Experimental matrix for the 25-1 fractional factorial design # Experiment Pressure (psi) Temperature (°C) MEG Amount (%v/v) CHCO2-(ppm) CCa2+(ppm) 1 710.7 60 23 2449 4551 2 1755 60 23 2449 2449 3 710.7 90 23 2449 2449 4 1755 90 23 2449 4551 5 710.7 60 57 2449 2449 6 1755 60 57 2449 4551 7...

... statistical treatment to optimize the different output parameters, as presented on the surface response in Figure 3. Table 1 presents the RSN results obtained for the four experimental products generated on the factorial experiment. Figure 3 Response surface for Relative Solubility Number (RSN) and Surface...

... experiment ift measurement mechanism crude oil upstream oil & gas enhanced recovery salinity concentration carbonate rock interaction low salinity brine oil recovery waterflooding lsw brine wettability alteration composition lkc crude oil low salinity brine elasticity...

... volume method, employing the Power-law and implicit Euler schemes to handle the spatial and temporal discretization. Comparison with controlled experiments in an annular section was performed with reasonable agreement for the deposition thickness, especially for steady state. The deposit's thickness...

... to the experimental data, with correlation coefficients superior to 0.98 for most data. Furthermore, the results of the scale growing rate were compatible to the results from other experiments, utilizing: rotating cage; static reactors; and full scale Inflow Control Valves (ICVs). Furthermore, on a scientific...

... they did not flow inside the pump, which could potentially degrade them. The experiments were carried out in a controlled environment of 23°C. The total experimental time was two weeks. During this time, iron from the internal walls of the stainless steel bottle slowly dissolved into the solution. Because...

... is demonstrated. Pipe flow experiments Experimental description Experiments were performed in the medium scale flow loop at the SINTEF Multiphase Flow Laboratory, at Tiller, Norway. The flow loop was of closed loop type with an 11m3 separator guaranteeing clean phases when recirculated. A 51m steel pipe...