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Keywords: pressure drop
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Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201885-MS
..., and then effective values of the bulk layer porosity are determined. The dependence of the pressure drop in the adsorbent layer on the feedstock flow velocity at the inlet is established. The dense laying efficiency is confirmed by hydrodynamic modeling, made it possible to develop a new device for bulk material...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201878-MS
... to the situation when the supply is so high that the moment becomes negative, i.e. the pump starts to work as a turbine and will generate electricity. It should be noted that this mode is achieved at sufficiently large negative pressure drops and is of no practical interest. In ( Burgstaller, 2013 ) discussed...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201907-MS
... device application valve completion installation and operations directional drilling drilling operation fluid dynamics breakthrough oil-gas-condensate field pressure drop bottomhole pressure assembly opi-1 well gas breakthrough aicd early gas breakthrough society of petroleum engineers...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202000-MS
... Table 1 Results of filtration comparison experiments. Experiment Fluid / procedure The volume of injection, or time Pressure drop, MPa Filtration rate, ml / hour T, °C Permeability, mm 2 Back Pressure, MPa Amount of methane absorbed, mole 10/16 Mineralized...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202018-MS
... agreement with the theories of polymer slug filtration and deep bed migration. flow in porous media reservoir characterization waterflooding chemical flooding methods upstream oil & gas adsorption concentration particle viscosity filtration parameter pressure drop enhanced recovery...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201821-MS
... flooding methods flow in porous media bitumen complex reservoir steam-assisted gravity drainage upstream oil & gas carbonate reservoir production control enhanced recovery sagd waterflooding fluid dynamics oil sand efficiency pressure drop usinskoe oil field displacement viscosity...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 22–24, 2019
Paper Number: SPE-196760-MS
... stimulation. To determine this parameter, an algorithm based on the pressure drop change is offered. RTA allows production forecast by two scenarios, the scenario involving stimulation, and the scenario without any production enhancement operations with a view to assess cumulative incremental production...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 22–24, 2019
Paper Number: SPE-196875-MS
... and to calibrate network elements in fast and effective way. The paper shows IAM updating algorithm which allows to perform calculations with the necessary accuracy. surface facility model; well models (pressure drop from bottomhole to wellhead); history matched simulation model. The existing...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 22–24, 2019
Paper Number: SPE-196979-MS
...-based process for the development of a series of field trials on flowback. hydraulic fracturing flow rate fracture conductivity artificial intelligence upstream oil & gas pressure drop fracturing materials fracturing fluid particle proppant flowback operation experiment reservoir...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 16–18, 2017
Paper Number: SPE-187774-MS
... Artificial Intelligence PID controller pressure drop Implementation reservoir valve pipeline system wellhead pressure – two independent flows having different phase states and significant differences in properties are mixed; – when WGM moves along wellbore, separation of dispersed...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 16–18, 2017
Paper Number: SPE-187822-MS
... exploitation process. Upstream Oil & Gas pressure drop diameter experimental study reservoir geomechanics gost 21153 experiment injection well Reservoir Characterization strength mathematical model central well hydraulic fracturing viscosity pressure distribution pore pressure...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 16–18, 2017
Paper Number: SPE-187725-MS
... in the period of downturn. Upstream Oil & Gas Well Construction Time Directional Drilling trajectory geomechanical model rotation Lebedinskoye Field Lebedinskoye pressure drop production section Schlumberger society of petroleum engineers drilling operation horizontal section mud weight...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference and Exhibition, October 24–26, 2016
Paper Number: SPE-181916-MS
... viscosity has been slightly improved due to the addition of Polyethylene oxide (PEO) at 0.5wt% and 1.5wt% using a solvent of 4.0 g/l TDS. Increasing in the measured extensional pressure drops suggested that the viscoelastic properties are improved by using polymer-surfactant combination at apparent rates...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference and Exhibition, October 24–26, 2016
Paper Number: SPE-182108-MS
... predicted overall holdups and pressure drops along the pipeline. The simulation permitted to assess different flow characteristics as liquid holdup, flow rate and pressure drop through different sections and accessories of the pipeline. Fixed pipeline insulation was maintained along all the study to keep...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–28, 2015
Paper Number: SPE-176545-MS
... determines the kinetics rate coefficient from expensive and cumbersome reagent concentration at the core effluent; then, the formation damage coefficient is calculated from inexpensive and simple pressure drop measurements. In the current paper, a laboratory method for determining both coefficients from...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–28, 2015
Paper Number: SPE-176581-MS
... in the wellbore without the individual correction factors. It was chosen the single choke model, which does not provide for individual tuning coefficients of variation, as a way of setting pressure drop across the each well. It was justified choice of options in the calculation of temperature performance...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–28, 2015
Paper Number: SPE-176678-MS
... Abstract Low temperature separation technology is commonly used for field gas processing. Nevertheless typical technological schemes ensure high-quality gas treatment for further transportation with a significant pressure drop at the facility only the first 10-12 years of field production...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–28, 2015
Paper Number: SPE-176574-MS
... concentration initial permeability Iron Precipitation permeability formation damage limestone core dolomite core Reservoir Characterization Upstream Oil & Gas pressure drop experiment iron concentration calcium Acid well stimulation was first proposed in 1896. Acid injection...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–28, 2015
Paper Number: SPE-176577-MS
... that the placement of extremely conductive fractures has a definite advantage in both productivity as well as in recovery of liquid hydrocarbons. To conclude – it can not be overemphasized that ensuring good conductive fractures that will ensure minimum pressure drop from multiphase, or non-Darcy flow is critical...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–28, 2015
Paper Number: SPE-178417-MS
... and is manufactured in Russia. Its distinctive feature is the possibility of adaptation to production conditions and producing additional impedance for the passing gaseous phase regardless of pressure drop for the liquid phase. The new ICD significantly reduces the gas factor and prevents free gas breakthrough...

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