... the second set includes cores A3, A4, and A5 with an average liquid permeability of 170 mD. A single-phase dynamic retention experiment was applied on each core set. Relevant petrophysical properties and experimental conditions of the cores are presented in Table 2 . Table 2 Petrophysical properties...

... Abstract After successful implementation of Lab-on-a-chip technology in chemical and biomedical applications, the field of petroleum engineering is currently developing microfluidics as a platform to complement traditional core flooding experiments. Potentially microfluidics can offer a fast...

... cells, under pressure of 1,000 psi and temperature of 194°F for 3 weeks. Aging the cores with oils at high temperature helps to alter the surface wettability towards more oil-wet, thus mimicking reservoir conditions. Linear Acidizing Experimental Methodology The linear acidizing experiments were...

... multistage inlet integrated experimental method rock type drilling fluid chemistry emulsion acid self-diverting acid groove limestone acid combination carbonate rock experiment injection acid multistage alternating injection acid fracturing sedimentary rock channel propagation index geology...

... and Engineering analyses were performed to distinguish the fluid nature whether it is Volatile Oil or Gas Condensate and to prove reservoir and fluid compartmentalization using multiple PVT experiments and different analog wells from North Kuwait. Moreover, historical reservoir pressure and well performance...

... required for field job design. However, because of experimental complexities, radial test data are rarely available and mostly limited by small-scale experiments involving plain nonretarded acid systems. This work is novel in presenting large-scale radial test results for Pickering emulsified acid...

... and actual flowback data to further validate the incremental production increase after the treatment. fracturing fluid fracturing materials particle upstream oil & gas proppant qikou sag experiment water sensitive tight oil reservoir asia government china government permeability...

... an additional surface facility as this surfactant can be added to the current injected brine in the reservoir like seawater. Experimental Materials Experiments were run using carbonate and sandstone rock samples. Fluids were crude oil and brines. Rock Samples Table 1 summarizes the two rock...

... examine the role of diffusive mass transfer during the soaking periods and apply CMG-GEM to predict the experimental observations from the HnP experiments. The remainder of this paper is arranged as follows: We introduce the experimental work including the core samples, the fluid system...

...-described modifications of Amott's experimental procedure ensured smooth oil recovery profiles. In our previous contribution, we have identified several important drawbacks of the classic Amott experiment design that would hinder any theoretical interpretation of the recorded recovery dynamics...

... be applied depends on the type of strain that is to be measured, with specific attention to the required spatial and temporal resolution. DFOS Experimental Data Next, we briefly highlight a few experimental results that demonstrate the above concepts. Between 2019-2022 several experiments were...

.... , Strobel , G. J. , Masalmeh , S. K. , and AlSumaiti , A. M. , 2020 . An experimental and numerical study of low salinity effects on the oil recovery of carbonate rocks combining spontaneous imbibition, centrifuge method and coreflooding experiments . Journal of Petroleum Science...

... saturation decreased with an increase in permeability and the highest displacement efficiency was obtained in the most permeable rock. Research work on the effect of reservoir heterogeneity on oil recovery by CO 2 miscible flooding was investigated experimentally by Shedid et al. 2009 . Several experiments...

... electron microscopy (SEM) and X-ray diffraction method (XRD). Experimental results showed the barium chloride dihydrate can reduce the sulfate concentration in seawater from more than 4,000 ppm to less than 200 ppm when the dosage barium is higher than 5,500 ppm. The reaction efficiency is not altered...

... permeability curve is by conducting core flooding experiments which are relatively time consuming especially if it is needed to be done on several wells with different core samples. Also, it would be costly data set to acquire since it requires special lab sets and conditions. Time and cost are the main...

... fracturing fluid identical to fracturing pad fluid used in the field. Experimental Procedure A true-triaxial load frame system was utilized to conduct the hydraulic fracturing experiments in this study. This setup balances quality and precision and was used in the past to conduct controllable large...

.... Results showed no major differences in learning outcomes and naturality between the actual recording and machine recordings – allowing automation and simulating a realistic user experience. speech synthesis educational technology artificial intelligence training development asia government...

... polystyrene bead asia government concentration upstream oil & gas bead experiment preparation journal modification plasma modification sulfuric acid produced water resin ion-exchange resin sustainable ion-exchange resin produced water treatment geology sulfonation process granule...

... for various O/W emulsion compositions, a series of experiments were conducted in large-scale (4-in × 4in × 12-in) acoustic resonator using O/W emulsions of different compositions. The separation efficiency is assessed by comparing the oil layer thickness of an emulsion separated by gravity alone...

..., self-made), Petroleum ether (boiling range 60-90°C), N-hexane (analytical grade), N-heptane (analytical grade), N-octanol (analytical grade). Experimental methods Synthesis of gelling agent In this experiment, the "one-pot method" is used to synthesize the alkyl phosphate gelling agent...