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Keywords: calculation
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Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201985-MS
... and commissioning periods of new hydrocarbons fields, maximizing expected monetary value and considering infrastructure constraints across a group of assets in terms geological uncertainties. The approach is to use probabilistic calculations and the modern portfolio theory, adapted to the conditions of the sphere...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201982-MS
... for constructing one-dimensional (1D) geomechanical models and stability calculations for the case of viscoplastic behavior of rock under stress with a case study of the Vikulovskaya sandstone from the Em-Egovskoe Field in West Siberia.  DTS is the shear wave slowness, us/m; RHOB is the bulk density, g/cm 3...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201980-MS
... According to the form of a numerical expression, measurement errors can be divided into: The model of rock mechanical properties is the main input for calculating the wellbore stability. The model of mechanical properties is a numerical representation of tectonic stresses, reservoir and rock...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201885-MS
... flow through the adsorbent bulk layer by the computational hydrodynamics method, performed in a specialized software package with finite element analysis, to determine the effective method of laying the material. The numerical calculation results are verified by analytical calculation...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201878-MS
... in ) → 0 Similar experiments were carried out at absolute inlet pressures P in abs = {0,6; 1,1; 2,1} MPa at shaft speeds F = {40; 50; 60} Hz, the results of which were digitized and built into the mathematical model for a more correct calculation of the well flowing through the annular space...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201884-MS
... by most commercial simulators are not able to account for transient processes occurring during intermittent operation. The purpose of this work is to develop a method for calculating the pressure distribution in the wellbore and pipelines, taking into account the unsteadiness of the multiphase flow...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201907-MS
... metering completion monitoring systems/intelligent wells reservoir surveillance condensate reservoir enhanced recovery production logging reservoir simulation upstream oil & gas complex reservoir completion equipment calculation horizontal wellbore aicd technology autonomous inflow control...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201909-MS
... with deteriorated filtration-capacitance properties based on the application of multi-stage hydraulic fracturing technology. To achieve the goal, a number of objectives were completed: Adaptation of the hydrodynamic model; Search for optimal development system by multivariable predictive calculations...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201812-MS
...-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...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201826-MS
... . To better understand the work of this technology at an early stage of calculations, it was necessary to isolate the components of the effect of gas injection, evaluate the contribution of mixing displacement to the overall increase in oil production. A series of calculations was made, including calculation...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201811-MS
... is calculated by numerical hydrodynamic modeling methods. As a result of development and testing of the approach: Main geological and technological parameters are estimated that affect development indicators and empirical dependencies derivation (of the development indicators) on the geological features...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201997-MS
... modeling was carried out to determine the reasonability of further study in the framework of specialized laboratory experiments. The calculations were performed using the specialized commercial software for phase behavior (PVT) simulations. The presence of formation water (brine) in the reservoir...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201943-MS
... unprofitable reserve classification problem oil industry artificial intelligence efficiency cluster platform october 2020 upstream oil & gas effectiveness convergence inefficient operation machine learning calculation exploit unprofitable reserve algorithm spe russian petroleum technology...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201948-MS
... reservoir characterization enhanced recovery production control reservoir surveillance production monitoring waterflooding adsorption reservoir simulation oil production polymer injection efficiency flow in porous media fluid dynamics calculation chemical flooding methods modeling...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201974-MS
... Poisson's ratio (PR) up to 2.5 times Young's modulus up to 3.5 times Compression strength up to 2 times The results of core studies were used to calculate the mechanical properties in the initial reservoir conditions and properties considering temperature changes. The general graph...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201940-MS
... MAE MSE NPV 0.98 124.7 31639.3 ORR 0.97 0.0028 1.8620 PI 0.99 0.0257 0.0023 The gradient boosting model was chosen for further calculations and forecasting of PI, NPV, and ORR parameters for calculating the complex F criterion. To diagnose that the model has been...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202056-MS
... history-matched in-house geomechanical and hydrodynamic in order to quantify the production increase with regards to different flowback scenarios. Based on the available data, the boundaries of the pressure fluctuations opposite the hydraulic fracturing ports in the horizontal well were calculated...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202053-MS
... design upstream oil & gas drilling operation fracture characterization intervención de pozos petroleros log analysis downhole intervention well intervention reservoir simulation fracturing fluid drillstem/well testing production monitoring wellbore integrity calculation concentration...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201989-MS
... on thaw-bulb calculations); however less than 20 m is not currently allowed in gas. Given that for oil field developments, this minimum wellhead spacing is just 5 m, this constraint of 20 m adds a significant inefficiency and will be discussed later. From the graphic shown in Fig. 4 ., we can see...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201990-MS
... monitoring asset and portfolio management risk management reservoir surveillance directional drilling complex reservoir condensate field cumulative production calculation gas condensate field license area yamalo-nenet autonomous district cumulative gas production tyumen region drilling...

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