... testing production forecasting reservoir surveillance hf permeability emami-meybodi workflow regime flow in porous media production monitoring equation flowback numerical simulation clarkson condensate reservoir production control compressibility journal viscosity hf compressibility...

... was obtained using a graduated automatic sieve shaker. The shaking operation of the proppant was conducted at least three times to guarantee that the selected proppant sizes were obtained. Rheology Measurement Description Using an advanced rheometer, the viscosity and elasticity characteristics...

... Abstract Hydraulic fracturing is a method employed for extracting oil and gas from unconventional reservoirs by pumping a mixture of water, sand, and additives into the reservoirs to fracture oil formations. A high viscosity friction reducer (HVFR) based on polyacrylamide is a popular chemical...

... in the field. Upon identifying critical components of flow conditions in the Darcy–Weisbach pressure drop calculations, the author took efforts to adjust the data observed based on measurable/quantifiable parameters. For instance, the primary observation was that the impact of a change in viscosity as small...

... Abstract Increased interest in correlating rheological properties to the prediction of proppant transport and/or friction reduction performance produces sporadic and isolated experimental evidence. Obtaining accurate results specifically for viscosity, proposedly representative of proppant...

... is the apparent viscosity of the mixture. ϕ represents the concentration of cuttings. The hydraulic diameter, D H = α ( R o − R i ), is selected to be the characteristic length of flow ( Aadnoy 2009 ) where α is a dimensionless value between 1 and 2. Complete similitude requires that all...

...-dominated flow drillstem testing relation analytical model reservoir pressure production data fluid compressibility pvt measurement compressibility saturation-pressure path production data analysis differential equation drillstem/well testing equation viscosity relative permeability...

... during pumping and the effects they have on surface treating pressure and proppant transport. Both laboratory results and field studies of FR and boosters are discussed. Additionally, it was observed that tailored booster chemistry appears to increase FR viscosity significantly, thereby helping ensure...

... Abstract Friction reducers (FRs) are used to decrease the amount of horsepower required to move a hydraulic fracturing fluid through a formation at a fixed flow rate. Though FR viscosity is not a crucial consideration in proppant transport when used before the perforations in slick water...

... represents the reservoir heterogeneity with varying in-situ stress and poroelastic properties. The results also indicated that the rheology of frac fluid significantly influences the fractures propagation. As the viscosity of CO 2 foams increases with variation of foam quality from 50% - 80%, fracture width...

... and concentration of nanoparticles in order to eliminate its negative impact on the drilling fluid properties. drilling fluids and materials concentration water-based drilling fluid drilling fluid chemistry reduction drilling fluid formulation plastic viscosity nanosilica drilling fluid selection...

... scission processes can take place, thus it is of outmost importance to have a strong understanding of use of right type and amount of viscosity reduction agent. For polymer injection, a comparison of xanthan polymer and synthetic polymer mechanisms was conducted. A commercial full-physics reservoir...

... significant viscosity reduction for improving well cleanup after the treatment. This paper discusses use of this new STP to successfully place 131 stages in the Utica on a three-well pad in Ohio using various percentages of brine water with the freshwater supply. This is contrasted with traditional FR...

... in the cement flow properties (e.g., viscosity), as could be affected by variations in mix and/or the pumping process. These results show an array of circumstances in which poor drilling mud displacement efficiency and bond strength development between the cement column and rock formation does or does not occur...

... concentration rheological profile rheometer reynolds number experiment configuration molecular weight drilling fluid property Upstream Oil & Gas Couette rheometer friction reducer shear rate rheology hydraulic fracturing fresh water viscosity friction reduction degradation Medium Medium...

... differential stress, natural fracture spacing (the density of pre-existing fractures), matrix permeability and fracture fluid viscosity on the geometry of the hydraulic fracture network. Using the knowledge learned from the parametric studies, the fracture-reservoir contact area is investigated and the method...

... viscosity drilling fluid chemistry drilling fluids and materials concentration artificial intelligence upstream oil & gas aquagel system cacl 2 smectite inhibition base drilling fluid viscosity spe 149271 filtrate loss shale marcellus shale gel strength experiment aquagel 1 Summary...

... whatsoever. We know that in the practice of exploration and production, all efforts are to obtain fluid and rock properties such as porosity, permeability, saturation, rock and fluid compressibility, viscosity, fluid gravity, gas z-factor, saturation pressure, reservoir pressure and temperature. Due...

... oil & gas low environmental impact non-silicone defoamer defoamer crude oil fresh water viscosity doss defoamer doss spe 149462 ocean salt cst silicone chemistry water ratio characteristic sodium sulfosuccinate defoamer comparison Introduction Produced wellhead fluids...

... and formulation maximum friction reduction hydraulic fracturing flow rate brine production enhancement upstream oil & gas friction reduction drilling fluids and materials dosage initial maximum friction reduction interaction drilling fluid property viscosity theoretical maximum friction...