... provides basis for oil film detachment and surfactant selection EOR application. production monitoring waterflooding ultra-low ift viscosity enhanced recovery upstream oil & gas flow rate surfactant flooding production control reservoir surveillance different fluid medium oil sample...

... water and, accordingly, the cost of oil production. development of Liquid Phase Separation Device enabled alternate delivery of oil and water to the intake of downhole pump. enhanced recovery upstream oil & gas bashkirian stage production control conformance improvement conformance...

... prevention and mitigation is increased. Authors propose to discuss the prospects of electrodrilling technology using downhole permanent magnet motor, which is currently at TRL-3 level, to assess and specify adopted concept of electrical drilling complex development. real time system production...

... the casing string helped drill through the depleted fractured carbonate reservoir section without incurring non-productive time (NPT). production control production monitoring complex reservoir drilling fluids and materials well control drilling equipment annular pressure drilling upstream oil...

... analysis enhanced recovery artificial intelligence flow in porous media upstream oil & gas experiment well logging flow control equipment drilling operation regime reservoir surveillance production logging production control well integrity zonal isolation aicd conformance improvement...

... due to the progressing spontaneous fracturing in the injector wells ( Aslanyan, Akimov et al., 2020 ). enhanced recovery production control reservoir surveillance production monitoring drillstem testing drillstem/well testing fracturing due transient response drilling operation well 5...

...-ray flowmeter is based on cross-correlation analysis of radiograms from two linear detectors. Measurement of the component composition for the purpose of the distribution of the flow by substances and phases is carried out by the method of two-wave absorptiometry. production control upstream...

... the significant time required to train the model, it outperforms other methods for irregularly sampled time-series, which makes it especially attractive to forecast values of multiphase rates. production control reservoir surveillance drillstem testing production monitoring multiphase flow drillstem...

..., transportation, field, end-to-end and laboratory assessment of samples quality in PJSC «Gazprom Neft». reservoir characterization production control production monitoring production logging drilling operation quality palette information procedure real time system reservoir surveillance reservoir...

... "Meretoyakhaneftegaz", which production conditions are very challenging due to high gas volume fraction of the produced fluid, high viscosities and low temperatures. production monitoring measurement and control enhanced recovery upstream oil & gas production control flow metering reservoir...

... flow in porous media upstream oil & gas inflow profile model operation agicd production control flow control equipment drilling operation recompletion assembly gas ratio verkhnechonskoye field petroleum engineer reservoir surveillance reservoir simulation gas flow rate fluid dynamics...

... workflow, starting from the top-level field data analysis, all the way to generating a summary table containing well diagnostics, justifications and recommendations. enhanced recovery waterflooding thief injection production control production logging drillstem/well testing volga-ural mature...

... recovery reservoir surveillance production logging reservoir simulation upstream oil & gas production control well performance inflow performance reservoir pressure fluid dynamics modeling & simulation hydraulic fracturing waterflooding drillstem/well testing reservoir simulation...

..., and they are also not free from the above-mentioned sampling disadvantages. production control artificial intelligence machine learning reservoir surveillance flow metering neural network production monitoring conformance improvement upstream oil & gas enhanced recovery production logging...

...) within a few hours. production control flow in porous media reservoir surveillance production monitoring reservoir simulation disadvantage accuracy upstream oil & gas calculation machine learning artificial intelligence fluid dynamics prediction algorithm test field forecast...

..." intervals. As a result, weighting connectivity parameters of the model can be depicted on a map of well interactions versus time. enhanced recovery production monitoring asset and portfolio management flow in porous media production control artificial intelligence reservoir simulation fluid...

... flooding efficiency and reduce the loss of injected water into the thief zones. Data on the current state of the well stock at the subject fields is presented in Table 1 . production control asset and portfolio management reservoir characterization reservoir surveillance drilling operation...

... production wells to prevent water breakthroughs and gas outs. Key factors are control over drawdown and on-time choke restriction of the well in case of a gas out and an extreme gas factor increase. reservoir surveillance reservoir characterization flow metering production control directional...

..., the influence of the offset wells on the tested wells has been evaluated, along with transmissibility at the cross-well interval and well-bore skin of the tested wells. production monitoring drillstem testing reservoir surveillance upstream oil & gas fluid dynamics production control flow...

... pressure had around 3.17 % degree of error. reservoir surveillance novel technology reservoir pressure reconstruction well 1 production control upstream oil & gas efficiency deconvolution aslanyan production monitoring drillstem/well testing variation history transient response gas...