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Keywords: Simulation
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Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 12–15, 2021
Paper Number: SPE-206524-MS
... on the lubrication theory. The numerical algorithm utilizes Lagrangian approach with finite volume pressure solver. We present the results of laboratory validation and simulation examples showing the key effects affecting solids transport in hydraulic fracturing: settling, bridging, gravity slumping, materials...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 12–15, 2021
Paper Number: SPE-206584-MS
... artificial intelligence resolution yakimchuk water saturation correspond simulation drm flow in porous media segmentation microct image average capillary pressure voxel permeability spatial resolution technology conference miniplug capillary pressure thermobaric condition digital core...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 12–15, 2021
Paper Number: SPE-206591-MS
... the results less conclusive. reservoir characterization complex reservoir core analysis upstream oil & gas enhanced recovery carbonate reservoir experiment simulation chemical reaction flow in porous media fluid dynamics porosity miniplug reaction rate equation acid composition...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 12–15, 2021
Paper Number: SPE-206588-MS
... fib-sem flow in porous media unresolved pore digital rock physics account unresolved pore reservoir characterization fluid dynamics pore connectivity upstream oil & gas simulation workflow permeability prediction image stack intensity pore space petroleum engineer rock sample...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202052-MS
... hydraulic fracturing geometry linear frac gel society of petroleum engineers potassium chloride downhole condition validation test soluble metal simulation diameter external condition aqueous solution hydrostatic pressure reservoir temperature atmospheric pressure dissolution rate...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202064-MS
... this number to a fracturing simulator software gives wrong fracture simulation. The paper describes a new approach for modeling of fluid viscosity which resolves wrong assumptions of previously used model. Fluid viscosity measured with high-pressure-high-temperature (HPHT) rotational rheometer...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202022-MS
... shown the possibility of studying the processes of liquid displacement from the microchannel system in a microfluidic chip simulating a porous medium. The dynamics of the displacement of liquids (water and oil) from a system of microchannels with different hydrodynamic drag cardinally depends...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202016-MS
... able to handle different complex physical phenomena); c) core scale simulations in the framework of the Darcy based approach using upscaling from the results of the direct pore-scale simulations; d) input of the obtained parameters into the acidizing simulator to determine optimum acid type, rates...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201935-MS
... conductivity. Simulating ISC in a fracturing simulator can help maximize channeled areas, thus suggesting a higher production. The nature of ISC represents the slurry bridging at static conditions due to wall roughness and heterogeneities in proppant and fiber distribution. We demonstrate the development...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201971-MS
... into the overlying water-bearing zone. Owing to the simulation of hydraulic fractures based on the geomechanical model, it was possible to implement the hydraulic fracturing strategy and planning, taking into account the understanding of the geomechanical parameters and the stress-strain state of the medium...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201979-MS
... performed on modern laboratory equipment and the use of applied simulation software. We propose an integral physico-mathematical model of the propagation of three-dimensional fractures at the microscale. The model accounts for the granular composition and structure of the sample, its elastic-plastic...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201844-MS
... drilling practices may be ineffective due to challenging lithology, geological conditions and logistics and HSE risks drilling fluid selection and formulation drilling fluid property drilling operation upstream oil & gas simulation information reservoir characterization wellbore integrity...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 22–24, 2019
Paper Number: SPE-196932-MS
... to combine small angle scattering with stochastic reconstructions. To further elucidate the power of such approach we perform 3D stochastic reconstructions based on 2D SEM images and simulate apparent gas permeability using pore-network model accounting for slip and (Knudsen) diffusion effects. Compared...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 22–24, 2019
Paper Number: SPE-196940-MS
... Abstract The paper is devoted to the investigation of possibility of seismic methods using for steam chamber growth monitoring during heavy oil fields development using steam assisted gravity drainage method. For this purpose a program for simulation of compositional flow of high-viscosity...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 22–24, 2019
Paper Number: SPE-196935-MS
... fields. upstream oil & gas simulation seismic monitoring wave field field development repeatability reservoir property seismic survey reservoir lumley seismic exploration blangy relevance society of petroleum engineers reservoir characterization seismic data porosity oil...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 22–24, 2019
Paper Number: SPE-196928-MS
... digital rock models of pore space geometry, and multiphase hydrodynamic simulation on a pore scale by the density functional method. Despite the extremely low permeability values (less than 1 μd), digital measurements of relative permeability curves were completed successfully for model oil and water...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 22–24, 2019
Paper Number: SPE-196916-MS
.... Compositional hydrodynamic modeling is a comprehensive tool for assessing hydrocarbon production capabilities, taking into account the phase behavior for GC field. The purpose of this work is to compare the various methods of improving the accuracy of numerical simulations and the reliability...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 22–24, 2019
Paper Number: SPE-196904-MS
... interpretation fracture horizontal well natural fracture geometry proppant fracture characterization simulation geomechanical modeling hydraulic fracture kharampurskoye field fracture geometry multistage hydraulic frac design intensity Introduction Currently, more and more Russian oil...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 22–24, 2019
Paper Number: SPE-196980-MS
... treatment Upstream Oil & Gas Simulation drive mechanism maximum profit Revenue time frame fracture objective function society of petroleum engineers reservoir Artificial Intelligence cumulative production mechanism cluster count unconventional well wellbore result show Introduction...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 22–24, 2019
Paper Number: SPE-196955-MS
... with the environment. Annular flows and modify properties of wellbore zone are simulated. The article describes the geological properties, the technology of production well logging, mathematical models of thermohydrodynamic processes, algorithms of proccesses and quantitative data interpretation that tested...

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