... of the potential reservoir for CO2 injection is critically important for long term gas storage. In this paper demonstrated software solutions and workflows for modelling of geomechanical modelling of CO2 injection. Injection of CO2 into the reservoir entails a change in reservoir pressure and a change...

... Abstract The presented paper is devoted to the development and testing of a computational tool for assessment of the reservoir pressure and prompt generation of the pressure maps of collectors. The tool is based on a proxy model that allows to solve the two-dimensional diffusion equation...

... ). Abstract The aim of the article is creation a conceptual model based on the data of chromatic technology data interpretation to improve the quality of forecasting potentially productive areas of occurrence of Jurassic formations of the Tyumen formation, as well as ranking the deposit by priority zones...

...-condensate mixture chemical component mixture composition equation of state fluid dynamics phase transition phase permeability matrix helmholtz energy pseudocomponent high injection velocity evseev injection velocity rock model enhanced recovery reservoir simulation modeling composition...

... will be observed, which has tilted azimuthal oriented receivers for geosteering service of horizontal wells and additionally helps with take into account of boundary enflurane on standard resistivity logging. directional drilling modeling boundary well logging standard resistivity high angle horizontal...

... upstream oil & gas alexandrovsky calculation traygorodsko-kondakovskoye field bazhenov formation modeling local uplift organic substance migration accumulation zone deposit uplift kontorovich goncharov hydrocarbon accumulation fluid dynamics survey area organic matter koltogorsky...

... exhibition fluid dynamics experiment setup workflow upstream oil & gas viscosity acid core analysis reservoir surveillance drilling fluids and materials production enhancement modeling simulator fracture reaction digitization technical conference spe russian petroleum technology...

...-assisted gravity drainage patent calculation operation aleksandrov binary mixture carbonate reservoir concentration romashkinskoye field ammonium nitrate reaction zone modeling shobhit tiwari application decomposition upstream oil & gas pjsc water saturation tgct method injection...

... well planning annular pressure drilling successful delivery drilling equipment planning stage wellbore design upstream oil & gas liner drilling fluid management & disposal casing design directional drilling drilling fluid formulation modeling hole section well control wellbore...

... shear sleeve required depth directional drilling drilling fluid planning stage 8-in liner drilling operation flotation collar flotation method selective flotation modeling single hydro-mechanical liner hanger rotation activation 8-in production liner upper shear sleeve hydrostatic...

... horizontal wells. The analysis was executed using modern methods of geological, hydrodynamic and geomechanical modeling. Method of most favorable zones’ isolation for carrying out multi-stage hydraulic fracturing of formation based on maps of permeability, current formation pressure, density of residual...

... fracture modeling software, and well production modeling to compare the steady-state production between PnP and multi-entry sleeves. Hydraulic fracture modeling is also used to evaluate limited entry perforation design, perf erosion, stress shadowing, and fracture propagation. reservoir geomechanics...

... Abstract The paper describes the main approaches used in the development of predictive analytics algorithms, both of a general nature and in the field of well drilling. When describing the algorithms used, the basic assumptions of each and the ensuing limitations of the developed model...

... There are a number of problems for the above methods that are generalized and systematized in the article ( Markov, et al., 2019 ) for the directions of pore-scale modeling and digital core analysis. This article discusses the solutions to the following of the problems listed in the mentioned...

... Abstract Significant acceleration of the calculations used to create three-dimensional geological and hydrodynamic models is discussed. Detailed 3D models of large and giant reservoirs requires significant computing power for their creation. All available seismic, geological and hydrodynamic...

... dependent on water salinity. A novel approach applies digital technology to HVFR rheology modeling for fluid performance prediction in a wide range of water compositions. The proposed model is an effort to digitize and model rheology for increased operational efficiency. It has several remarkable...

... 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...

... Within the framework of this paper, we pay special attention to approaches for modeling of complicated well completions, in particular, cracks from hydraulic fracturing and multi-stage hydraulic fracturing with SRV along with accurate modeling of multilateral wells. To handle hydraulic fracturing...

... one of which is seismic prospecting. For the construction of seismic images, it is necessary to know the velocity distribution in the medium, which is determined by the model of the medium. As it is said before, isotropic models do not meet modern industry requirements. The importance...

... tomographic analysis using the Seismic Guided drilling (SGD) method, real-time updating of the geomechanical model, updating of the structural framework and forecasting of properties allows to effectively reduce risks during well construction. Taking into account the experience of geological complications...