carbonate reservoirs
Study and Application of Hydraulic Jet Radial Drilling in Carbonate Reservoirs
... marginal reservoirs, thin-bed reservoirs with edge and bottom water, and depleted oil and gas ...oil reservoirs. In order to explore its application in carbonate reservoirs, specially ...
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UTILIZING CONCEPTUAL MODELING IN THE STUDY OF ONE OF THE IRANIAN FRACTURED CARBONATE RESERVOIRS
... transmissibility. Understanding the main physic- cal processes, on which the performance and IOR potential of one of Iranian carbonate reservoirs are based, is one of the main challenges in this evaluation ...
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Improved Gassmann Velocity Equation to Determine the Effect of Pores Sizes in Carbonate Reservoirs Characterization
... gas reservoirs are the main assets of petroleum exploration and production ...the reservoirs and reliable estimation of their future performance is therefore of immense ...the carbonate ...
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Low salinity waterflooding in carbonate reservoirs : review of interfacial mechanisms
... Reservoir modelling in carbonates includes consideration of the effect of LSW on wettability alteration by simulating capillary pressure and relative permeability, as a function of ionic concentration/composition or ...
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Simulation Experiments and Kinetics for the Formation of Organic Sulfide in Marine Carbonate Reservoirs
... marine carbonate reservoir can provide abundant geochemical information, so research on the formation mechanism of organic sulfides will find wide applications in oil-gas correlation, maturity deter- mination for ...
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Investigation of a Powerful Tool for the Development of Thinly Bedded Carbonate Reservoirs (TECHNICAL NOTE)
... thin-layered reservoirs, drilling engineers face tough challenges—planning their drilling programs to follow the most productive reservoir layers while avoiding nearby water, gas or high-pressure ...oil ...
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Generation of isotopically and compositionally distinct water during thermochemical sulfate reduction (TSR) in carbonate reservoirs: Triassic Feixianguan Formation, Sichuan Basin, China
... anomalously high porosity (up to 15%). At least some of the high porosity has been proposed to be the result of late stage dissolution and is thus secondary porosity; this disso- lution has been linked to TSR (Ma et al., ...
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Developing pore size distribution models in heterogeneous carbonates using especially nuclear magnetic resonance
... Defining pore systems and the microstructure of carbonate reservoirs have been carried out by Brigaud et al. (2014), Regnet et al. (2014) and Ka- czmarek et al. (2015), and some use Nuclear Magnet- ic ...
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Brine-Dependent Recovery Processes (Smart-Water/Low-Salinity-Water) in Carbonate and Sandstone Petroleum Reservoirs: Review of Laboratory-Field Studies, Interfacial Mechanisms and Modeling Attempts
... to carbonate surface compared to other polar materials that are naturally present in crude oil, the AN strongly dictate the wettability state of carbonate rocks, which implies that the water-wetness ...
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Fracture, VUG and Intercrystalline Porosity and Permeability Analysis from Well Logs of LIRTIM Oil Field, Iraq
... of carbonate reservoirs thus creating a dual or sometimes triple porosity model for carbonate rocks in addition to the primary porosity derived from the matrix structure of the ...rock. ...
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The Fluid Identification Forward Modeling Study of Carbonate Cave Reservoir
... cave reservoirs have good hydrocarbon-bearing properties and are an important oil ...in carbonate cave reservoirs is the key to oil exploration and ...of carbonate reservoir based on spectral ...
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Diversified mcr 1 Harbouring Plasmid Reservoirs Confer Resistance to Colistin in Human Gut Microbiota
... and Algeria [7]) (Fig. 1). To the best of our knowledge, the plasmid-borne mcr-1 gene has been observed in at least 3 entero- bacterial species (E. coli [5, 11, 13], Salmonella enterica [6, 12, 17], and K. pneumoniae ...
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A new potential of scalable method for the production of calcium carbonate by Bacillus sphaericus in batch fermentation
... of precipitates in Fig. 3 and Topas semi-quantitative analysis in Fig. 4, calcite has the highest-intensity peaks at relatively small °2θ. There was 100% rhombohedral calcite produced from addition of calcium nitrate ...
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Crystal structure of a diaryl carbonate: 1,3 phenylene bis(phenyl carbonate)
... bis(phenyl carbonate) crystals was not consistent across multiple recrystallization experi- ments, suggesting that select impurities and/or longer, delayed evaporation methods that favor non-equilibrium products ...
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Behavior of Black Cotton Soil with Addition of Sodium Carbonate and Calcium Carbonate
... Calcium and carbon dioxide. It is a common substance found as rock in all parts of the world, and is main component of shells of marine organisms, snail, and egg shells. Calcium carbonate is active ingredient in ...
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EFFICACY OF SODIUM CARBONATE AND CALCIUM CARBONATE IN STABILIZING A BLACK COTTON SOIL
... sodium carbonate and calcium carbonate is presented in ...sodium carbonate or calcium carbonate is effective in reducing the plasticity ...
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Single Beam Z Scan Measurement of Nonlinear Refractive Index of Crude Oils
... The sample of oils were collected from two different Iran oil reservoirs in west south of Iran and Persian Gulf- Azadegan and Soroush oils. The samples has been weathered for two weeks in the room temperature. At ...
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Sedimentology and Geochemical Characteristics of Upper Cretaceous Sediments of Imo Formation AroundArimogijaOkeluse, Southwestern Nigeria
... Carbonate Microfacies and Diagenesis The carbonate microfacies identified occurring in the area of Arimogija- Okeluse, based on the depositional textures of Dunham (196[r] ...
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Real time remote sensing driven river basin modeling using radar altimetry
... In this study, we evaluate the potential of informing a river basin model with real-time radar altimetry measure- ments over reservoirs. We present a lumped, conceptual, river basin water balance modeling approach ...
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A global hydrological simulation to specify the sources of water used by humans
... Abstract. Humans abstract water from various sources to sustain their livelihood and society. Some global hydrologi- cal models (GHMs) include explicit schemes of human water abstraction, but the representation and ...
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