... Abstract In this work, the theory of anisotropic dual-porosity dual-permeability poroelastodynamics is used to simulate the responses of pore pressure, displacement, and stress of a fluid-saturated transversely isotropic naturally fractured cylindrical rock sample. The sample is subjected...

... reservoir characterization journal simulation wellbore drilling fluids and materials drilling fluid selection and formulation buildup figure strength geomechanics collapse mud weight filter cake effective tangential stress evolution mud weight wellbore wall filter cake buildup radial...

... simulations, technical limits, and risks assessment were set to insure flawless execution. During the job execution, the drilling performances were constantly monitored. The engineering simulations are updated using the actual parameters to ensure accurate measurements of the accumulated fatigue while being...

.... The steep initial production declines in these reservoirs are influenced by matrix-fracture transients, near-wellbore damage / production impairment, and factors that that cause the natural fracture conductivity to change (decrease) during the production. In this paper we focused on the simulation...

... the application of existing simulators. Therefore, the objective of this work is to develop a two-phase transfer function that improves the modeling of gas-condensate systems via a DP representation. Commercial simulators typically offer a simple matrix/fracture mass transfer model to perform calculations in DP...

... indicated that for a shaly sand formation, strong dielectric dispersions were observed for all the simulated models at frequencies below 1MHz, which allowed an equation to be established that can be used to calculate clay volume through derivatives of the permittivity dispersive curves. In deriving...

... frequency spe-213669-ms society twistoff event twist shock and vibration bha whirl hwdp drilling motion upstream oil & gas real time system scenario simulation petroleum engineer drilling condition bha design loss scenario downhole drilling dynamic tool drilling parameter guideline...

.... The first of deploying the pump is to perform well simulation to ensure the pump will be capable of lifting the well. This is followed by a tubing integrity check to ensure that the well integrity is in a good condition and no fluid re-circulation is expected during production. The operations require...

... section friction directional tool mud cooler drilling operation pipe floatation device lateral section simulation Introduction In an unconventional drilling operation, many horizontal wells have been drilled in the past few years. To extend the reservoir exposure to improve the single well...

... cement sheath simulation configuration wellbore geometry specific requirement Introduction Oil and gas industry has been continuously improving and applying cumulative knowledge and upcoming technologies to a wide variety of segments from reservoir discoveries to final oil processing...

... also showed a direct relation with gas rates. Finally, a geosteering simulation model was built to be used to further develop the area and detailed recommendations were documented. The ultradeep azimuthal resistivity tool has the capacity to detect ultradeep resistivity up to 100 ft from the borehole...

... oil & gas production monitoring configuration crescent cylinder reservoir surveillance circular cylinder vortice production logging production control frequency asia government cylinder vortex numerical simulation mathematics of computing computational time mechanism figure 4...

... Abstract Reservoir simulation is a key tool for predicting the dynamic behavior of the reservoir and optimizing its development. Fine scale CPU demanding simulation grids are necessary to improve the accuracy of the simulation results. We propose a hybrid modeling approach to minimize...

... simulation model, with millions of grid blocks and significant numbers of producers and injectors, was divided into seven IPR regions based on a streamline study. Each region was assigned an IPR value with an associated uncertainty interval. An ensemble of fifty probabilistic scenarios was generated...

... difference simulator to investigate the impact of uncertainties in P ci on the waterflood recovery behavior and matrix-fracture transfer. A comprehensive assessment of the factors that control the matrix-fracture transfer, namely P ci , gravity forces, shape factor and fracture-matrix permeabilities...

... during the hydraulic fracturing treatment. fracturing materials upstream oil & gas resistance pressure drop hydraulic fracturing hydraulic horsepower delivery system zipper manifold operation fracturing fluid simulation flow rate material grade proppant treating iron erosion wear...

... that it will not be repeated will be shared with all attendees. Upstream Oil & Gas detonation rupture disc CHGP assembly bleed perforation Completion Installation and Operations Simulation productivity proppant gravel reservoir sump mechanical packer application differential pressure prematurely...

... Abstract Shale formations exhibit multi-scale geological features such as nanopores in formation matrix and fractures at multiple length scales. Accurate prediction of relative permeability and capillary pressure are vital in numerical simulations of shale reservoirs. The multi-scale geological...

... flow of O/W was simulated in a pipeline to investigate the effect of salinity of aqueous phase (NaCl) and water cut on flow characteristics of the fluid. The case was simplified by considering the O/W as a stable, pseudo-homogeneous, single-phase fluid within the conditions operated. Pertinent...

... faster and more reliable detection of downhole conditions. Two instances of real-time hydraulics simulators capable of tracking property changes of fluid and the positions of discrete fluid volumes within the wellbore were used. One simulator was used with a real-time fluid properties apparatus...