... studied whole core samples using multi-resolution imaging and advanced computations. The samples could not be directly measured by conventional techniques due to their fractured state and complex nature. The cores are Mid Cretaceous in age, derived from a giant oil field in the Middle East...

... samples, and does not give the micro wettability of core samples. We investigated wettability changes by the adsorption and desorption of oil on core particles after ageing process by making measurements of composition analysis of crude oil and core samples, and zeta potential at various conditions...

... for removing the barite filter cake in the filed application without causing any severe secondary formation damage. drilling fluid property calcite core sample agent solution drilling fluid chemistry drilling fluid selection and formulation drilling fluid formulation Upstream Oil & Gas barium...

... Fluid Dynamics acidizing breakthrough stimulation reaction rate deeper penetration PVBT flow rate porosity acid recipe tpra retarded acid acid core sample phase retarded acid experiment acid stimulation penetration permeability IPTC-19690-MS Acid Stimulation-Best Practices...

... dissolution induced more fines migration at high temperatures. In this experimental study, Berea sandstone core samples are used and performed single-phase flooding experiments at three temperatures, 25°C, 50°C and 70°C. Core samples are characterized using X-Ray Powder Diffraction (XRD) and X-Ray...

... been determined as one of the key parameters that determine the success of CO 2 storage in field operations. In order to characterize the CO 2 injecitivity behavior in C Field, long duration coreflooding experiments has been conducted on two representative core samples under reservoir conditions...

... was performed on three core flow tests. Core samples before and after acidization were characterized based on thin section, X-ray diffraction (XRD), scanning electron microscopy(SEM) and mineral mapping. Core flow tests with a conventional retarded organic mud acid resulted in only a 75% retained permeability...

..., but the permeability of the sample was matched accurately. Upstream Oil & Gas total porosity porosity estimation Fluid Dynamics physical property hydrocarbon reservoir international petroleum technology conference core sample voxel Reservoir Characterization resolution pore-to-core distribution...

... sand at their contact point so that it can withstand the drag forces induced by the reservoir fluids and other induced forces. production control Upstream Oil & Gas Consolidate crude oil flow in porous media chemical composition core holder core sample production monitoring Fluid...

... Upstream Oil & Gas formula boundary condition complex reservoir displacement relative permeability gravity high permeability sandstone capillary pressure flow in porous media countercurrent imbibition water saturation imbibition core sample spontaneous imbibition enhanced...

... supercritical co 2 waterflooding pressure drop experiment Injection Rate Upstream Oil & Gas permeability injectivity impairment precipitate core sample injectivity Bacci , Giacomo , Anna Korre , Sevket Durucan . 2011 . Experimental investigation into salt precipitation...

... stimulation field operations. The areas of future required research in applied fluid-rock interactions will be highlighted. Upstream Oil & Gas mitigation complex reservoir Fluid Dynamics acid injection acidizing experiment Acid Diversion computed tomography scan core sample water...

... in a rapid construction of the initial residual curve. Also, multiphase flow observations were made on a single carbonates core sample. It was made first on its original water-wet state, then were measured again after altering the wetting properties to a mixed-wet system. In particular, CO 2 trapping...

... Reservoir Conditions Efficiency coreflood experiment injection bubble point pressure crude oil sample core sample Malaysia Oil Recovery Modeling & Simulation oil sample experiment core plug sample permeability Abstract Average recovery factor in offshore field under discussion...

... porosity carbonate reservoir experiment core sample international petroleum technology conference permeability structural geology Imaging acid flow rock sample Technology Conference rock layer acquisition society of petroleum engineers acidification spectroscopy Brazil IPTC-18023-MS Pre...

... salinity injection post-test sample permeability reduction injectivity core sample differential pressure IPTC-17748-MS Investigation of Fine Migration, Clay Swelling and Injectivity problem during FAWAG Study in West Malaysia Oil Field Adil M. Osman, N. Hadhirah Halim, and Noraliza Alwi, PETRONAS...

... Abstract The existing method to infer relative permeability from resistivity data was modified by including more parameters such as residual oil saturation. Both oil-water relative permeability and resistivity were measured simultaneously in the same core sample at a room temperature in order...

... elastic coefficient porosity failure plane core sample triaxial test Aadnoy , B. S. 1998 . Inversion Technique to Determine the In-Situ Stress Field from Fracturing Data . Paper SPE 18023 presented at the 63rd Annual Technical Conference and Exhibition of the SPE in Houston , TX...

... Reservoir Conditions flow rate porosity determination capillary pressure Brine relative permeability capillary pressure measurement core sample interfacial tension Upstream Oil & Gas surface area contact angle saturation international petroleum technology conference IPTC 17253 Advanced...

... wettability case flow in porous media relative permeability core sample international petroleum technology conference laboratory measurement capillary pressure water-oil imbibition capillary pressure wettability relative permeability data subsample rock model permeability IPTC 17288...