... on a qualitative and quantitative level. Since plastic deformations are not taken into account in the standard approach, in this case the results of the wellbore stability analysis are based on incorrectly calculated stresses acting in the rock. As a result, it can lead to misinterpretation of the model...

... displacement calculation subsidence geomechanical monitoring accuracy correspond upstream oil & gas petroleum engineer displacement reservoir pressure analytical approach deformation magnitude Content and purpose The purpose of geomechanical monitoring at mineral deposits, including oil...

... of developing a hybrid geological-physical-mathematical proxy model using machine learning methods, which allows performing multivariate calculations and predicting production including various injection well operating regimes. Based on the calculations, we search for the optimal ratio of injection volume...

... of a multilateral dualwellbore well are analyzed after the actual hydraulic fracturing performed on the basis of calculations. The advantages and disadvantages of modeling methods are evaluated, recommendations are given to improve the reliability of calculations for models with hydraulic fracturing (HF...

..., direct measurements or reconstructed measurements, the tightness of correlations (both for the results of core studies and for the reconstruction of missing logging data), the calculation of the uncertainty taking into account the calibration information. This paper describes a generalized algorithm...

... be caused by a complex of reasons, in this case, standard geomechanical calculations are not enough to solve the problem. Engineering calculations and laboratory chemical studies are integrated into the process of geomechanical modeling. The recommendations developed in all three areas are interdependent...

...-clogging, etc. We propose a simple algorithm for phase equilibria calculations based on the minimization of the multicomponent system free energy. This algorithm can be used to calculate phase separations and component partitioning between the phases under various conditions (critical region, two...

... to their solution, and the lessons learned. equation of state constraint artificial intelligence complex reservoir gathering network asset and portfolio management reservoir simulation formula condensate reservoir upstream oil & gas calculation network model assumption integrator program...

...) the OMD are calculated for all network elements from wells to terminal. Constraints are handled by narrowing the OMD. On the second stage (backward course) the optimal solution is chosen from OMD. production monitoring production control artificial intelligence reservoir simulation production...

... proppant quality control laboratories all around the world; 17 laboratories participated in the study. The obtained test data were used to calculate repeatability and reproducibility standard deviations (in accordance with ISO 5725-2) and uncertainty of ISO 13503-2 test data (in accordance with ISO 21748...

... for areas, history matching and validation, evaluation of effective injection factors, integration in an IAM, prediction calculations, model updating. The novelty of the methodology is the developed approaches and methods of considering different features of fields with a high extent of automation for areas...

.... The considered crack geometry corresponds to the Perkins-Kern analytical model, which allows us to take into account the change in the crack width depending on its length. To calculate the proppant conductivity, laboratory studies were used, the data of which were extrapolated in order to predict the destruction...

... Abstract In the conditions of the development of the oil fields of the Cuu Long Basin in the continental shelf of the Republic of Vietnam, in the absence of downhole gauge systems, the urgent task is improving the accuracy of the calculation of bottomhole pressure in the producing wells based...

... optimization pipeline integrated model calculation turon reservoir requirement production profile Introduction The design process for asset surface facilities solutions in accordance with corresponding development strategy moves together with different technological options that require further...

.... It is shown that the optimal solution found by the neural network differs from the solution found by hydrodynamic modeling by 5%. At the same time, a significant gain in calculation time was achieved. production monitoring machine learning neural network production control artificial intelligence...

... the efficiency of potentially promising areas of unallocated areas of the deposits. drilling operation horizontal section directional drilling surface infrastructure hydraulic fracturing calculation western siberia turonian deposit low-permeable turonian gas reservoir development strategy...

... calculation procedure digital twin upstream oil & gas simulator bop annular pressure drilling time 1 reaction well control time 0 petroleum engineer valve operator scenario kpi 8 operation block diagram case study Introduction Recently, using of simulators are widely increased...

... hydrocarbon field development. The aim of the work is simulation of the stability of the rigs, which is in the operating mode, both in the absence of external effects acting on it, and when it is affected by various geodynamic processes. Calculation of jack-up rig stability in sea soil with complex...

... model reservoir spe russian petroleum technology conference integrated model asset and portfolio management calculation pipeline application diagram choke Introduction Since the early 2000s, many oil and gas companies around the world have been transforming digitally their oil and gas...

... for optimizing processes to minimize these costs are considered. IPCC methods are used to calculate greenhouse gas emissions, and direct, indirect, and fugitive emissions are considered in the calculation. The main conclusion is the need to reduce the costs for oil and gas companies and prepare modern automated...