... fitted using the proposed (empirical) power-law water influx model and for every case that was tested, the proposed model gave an essentially perfect correlation of the simulated reservoir performance behavior. drillstem/well testing drillstem testing compressibility influx reservoir...

.... Consequently, rock permeability becomes the primary factor limiting long-term hydrocarbon production. Considering rock compressibility as one of the main drive mechanisms of unconventional reservoirs, the compressibility magnitude and its expected variation become very significant factors to the material...

... aquifer identification subsurface storage reservoir injection feasibility study compressibility co 2 platform international petroleum technology conference retention asia government climate change carbon capture utilization inventory stoiip Introduction The initial concept...

...) monotonicity errors (2) inconsistent pressure ranges in oil and gas PVT tables (extrapolating saturated and undersaturated properties to conditions beyond the limits of original PVT tables (3) total compressibility checks for the oil and gas phases eliminating, in some cases, so called negative compressibility...

... PVT measurement bubble point pressure input parameter fuzzy logic compressibility correlation relative error international petroleum technology conference inference system literature Artificial Intelligence PVT correlation Upstream Oil & Gas Trend analysis oil compressibility...

... Fig. 1 shows a schematic of the segregated flow of oil and water in a reservoir. Under this flow condition, oil is produced separately from a clearly distinguished zone with distinct static and dynamic properties (i.e., thickness, permeability, porosity, total compressibility, residual water...

... in low-permeability wells, faster flow stabilization can be achieved, resulting in shorter wellbore-storage duration. This technique can obtain well and reservoir information in a shorter period of time than a conventional pressure-buildup test. hydraulic fracturing compressibility drillstem/well...

.... The poroelastic coefficient was measured for numerous samples of distinct rock types from various conventional and unconventional plays and was found to vary between 0.2 and 1.0. Reservoir Characterization compressibility strain response Berea sandstone pore pressure effective stress coefficient...

... during drilling, followed by a tailored cement solution. A tailored spacer and foam cement system were deployed; the short transition time of the cement and the inherent compressibility of foams both reduced the exposure time in under-balance. The solution was successfully deployed on all three wells...

... especially designed for the current conditions and needs of the field; all of this contributed to have a better understanding of the reservoir and a good numerical simulation model. Upstream Oil & Gas Reservoir Characterization compressibility WOC flow capacity effective permeability fracture...

... fractured tight sanstone gas reservoirs are analyzed. The results show that rock pore compressibility, recovery percent of gas reserves, gas supply capacity of matrix rock, water invasion are the major factors affecting the evaluation of dynamic reserves. On the basis of above analysis, some suggestions...

... fracture stb day matrix reservoir simulation compressibility simulator oil production rate preconditioner Z. Chen , G. Huan , and Y. Ma , Computational methods for multiphase flows in porous media , Vol. 2 , SIAM , 2006 . R B Crookston , W E Culham...

... geomechanics Upstream Oil & Gas microcrack mechanical property Poisson fracture log analysis multistage triaxial test well ks207 evaluation moduli reservoir well logging Reservoir Characterization hydraulic fracturing pore pressure horizontal stress keshen reservoir compressibility biot...

... velocity measurement fluid modeling kPa equation of state psia international petroleum technology conference correlation compressibility oil sample acoustic velocity data isothermal compressibility heat capacity acoustic velocity value IPTC 17388 Acoustic Velocity Measurements...

...-like appearance seismic faults are regularly spaced and are segmented both vertically and laterally forming several compartments (Sirat, 2013a). machine learning reservoir geomechanics complex reservoir compressibility lower reservoir horizontal stress horizontal well Reservoir...

.... With the combination of equations of state and the concept of compressibility, the governing equation of oil and gas two-phase flow was constructed. Even numerical approach is required to solve the equation to get gas and oil flow rates, the new equation still has its significance due to its theoretical and rigorous...

... testing operation. These field tests demonstrated that the LWD service is capable of taking wireline-quality measurements in extremely challenging borehole environments. Upstream Oil & Gas saturation pressure iptc 16710 log analysis compressibility spe annual technical conference...

... saturated brine solution, and the results were used in the determination of material property strength and elastic property degradation due to acid-carbonate interaction. Triaxial compression tests on carbonate samples from three different depths at the peak loading stage of the tests for different...

... and precise device can be used for reservoir characterization such as monitoring the changes of saturations and estimating rock pore compressibility. Most previous works treated tidal signal as pressure "noise" and little has been discussed on how to utilize the tidal information in reservoir characterization...

.... These trends define the fault system of the study area. The Dharwarian fault system is believed to be the conduit for hydrocarbon migration from source to the reservoir. Reservoir Characterization static image dip orientation compressibility iptc 14802 facies Upstream Oil & Gas fractured...