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Keywords: recovery factor
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Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201815-MS
... to analyze the effect of oil viscosity and recovery factor on the effectiveness of ISC ( Fig. 4 ). Figure 4 Experimental setup for the ISC test. In this study, the grey factor analysis and analytic hierarchy process (AHP) are used to determine the weight coefficients...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 22–24, 2019
Paper Number: SPE-196767-MS
... the calculation that the higher the steam quality is, the better the development effect is ( figure. 5 ). The average daily oil production of 0.7 steam quality is about 40m 3 /d, with a recovery factor of 71%; the average daily oil production of 0.2 steam quality is about 25t/d, with a recovery factor of only 60...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 15–17, 2018
Paper Number: SPE-191709-18RPTC-MS
... Abstract A rather challenging situation in the oil and gas industry requires to improve the efficiency of field development models and reservoir stimulation methods (EOR). An important factor that determines an effective model is an increased oil recovery factor at the Gazprom Neft fields...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 15–17, 2018
Paper Number: SPE-191486-18RPTC-MS
... recovery Thickness oil production dimensionless criteria Upstream Oil & Gas depletion Efficiency gas-oil contact procedure Fluid Dynamics water injection recovery factor injection Oil Recovery recovery drive reservoir calculation oil rim gas injection Oil Rim Development reservoir...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 16–18, 2017
Paper Number: SPE-187794-MS
... condensate reservoir modeling optimization recovery factor Reservoir Characterization field development LNG Plant pipeline complex reservoir calculation flow line well pad hydrodynamic model digital model production well transportation limitation pgtp gathering system Infrastructure...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 16–18, 2017
Paper Number: SPE-187855-MS
... compressor nitrogen injection enhanced recovery Upstream Oil & Gas depletion condensate reservoir economic efficiency Efficiency recovery factor development option complex reservoir condensate recovery nitrogen injection option injection option Scenario injector producer ratio reservoir...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 16–18, 2017
Paper Number: SPE-187694-MS
..., resulting in one recovery factor for the matrix, and another for fractures. Several HP-HT Naturally Fractured Reservoirs (NFR) were analyzed and the material balance models were adjusted to the values of compressibility obtained from real saturation data observed in cores and petrophysical evaluations...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference and Exhibition, October 24–26, 2016
Paper Number: SPE-181951-MS
... the installation of specially designed BHAs. production control Drillstem Testing Reservoir Surveillance Upstream Oil & Gas production monitoring complex reservoir bottom hole pressure water content high gas factor flow rate optimization recovery factor condensate reservoir oil production...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–28, 2015
Paper Number: SPE-176572-MS
... of an integrated program module in VBA programming package. In this paper principles of dividing the oil field into blocks are substantiated, an approach to forecast the liquid production and reservoir pressure is developed, a method of evaluation of the recovery factor, recoverable reserves and oil production...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–28, 2015
Paper Number: SPE-176586-MS
... reservoir environments. hydraulic fracturing fracture property optimum well Artificial Intelligence complex reservoir Thickness fracture conductivity Modeling & Simulation Upstream Oil & Gas gas reservoir fracture half-length horizontal well recovery factor Sensitivity Study...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–28, 2015
Paper Number: SPE-176582-MS
... Implementation gas condensate deposit Achimov deposit condensate content Modeling & Simulation depletion Achimov formation recovery factor Scenario deposit partial cycling wellhead pressure compressor power There is a fair number of gas condensate reservoirs located in the polar regions...
Proceedings Papers

Paper presented at the SPE Russian Oil and Gas Exploration & Production Technical Conference and Exhibition, October 14–16, 2014
Paper Number: SPE-171239-MS
... confirmed that the injection of gases for pressure maintenance was the most suited approach suggesting a gravity drainage recovery mechanism. The injection of water for pressure maintenance was discarded because modeling predicted a significantly reduced ultimate recovery factor by 20% compared...
Proceedings Papers

Paper presented at the SPE Russian Oil and Gas Exploration and Production Technical Conference and Exhibition, October 16–18, 2012
Paper Number: SPE-162066-MS
... simulation condensate recovery flow in porous media fluid dynamics well productivity recovery factor condensation recovery gas recovery factor permeability 100 condensate reservoir complex reservoir upstream oil & gas low-permeable formation well pattern density condensate saturation...
Proceedings Papers

Paper presented at the SPE Russian Oil and Gas Exploration and Production Technical Conference and Exhibition, October 16–18, 2012
Paper Number: SPE-159264-MS
... and economical input values. Risk analysis is performed on these technical and economical results using either a deterministic or a probabilistic approach. The outcome of this roadmap is at field scale, for a given EOR method, an expected additional recovery factor and the corresponding discounted NPV...
Proceedings Papers

Paper presented at the SPE Russian Oil and Gas Conference and Exhibition, October 26–28, 2010
Paper Number: SPE-136316-MS
.... However it is reported that gas in the order of 595 billion Sm 3 has been re-injected into the reservoirs to sustain pressure and to enhance oil recovery. The average oil recovery factor for fields in production today is estimated to be 46%. It has been estimated that re-injection of gas so far has...
Proceedings Papers

Paper presented at the SPE Russian Oil and Gas Technical Conference and Exhibition, October 28–30, 2008
Paper Number: SPE-114436-MS
... Upstream Oil & Gas recovery factor injection spe 114436 horizontal section unique experience odoptu-more field development geology society of petroleum engineers well pattern density pay zone dip angle Russian Offshore Project SPE 114436 The Unique Experience of Odoptu-more Field...
Proceedings Papers

Paper presented at the SPE Russian Oil and Gas Technical Conference and Exhibition, October 28–30, 2008
Paper Number: SPE-114590-MS
... in inhibiting the breakup of bitumen shell hence to prolong the life of SAGD. Also the recovery factor can be improved. After series of simulation, the injection of N2 and steam is optimized as follows: steam injection rate for single well: 100t/d, steam quality: higher than 70%, volume ratio of N2/Steam (Cold...
Proceedings Papers

Paper presented at the SPE Russian Oil and Gas Technical Conference and Exhibition, October 28–30, 2008
Paper Number: SPE-117376-MS
... 350 m the oil recovery factor reaches 5-6% in the remote sector, while in the sector with dense fracture system (matrix blocks size 3.5 m) recovery is 20%. That is why it is recommended to choose well location in regions with dense fracture network. It is also desirable to provide conditions...
Proceedings Papers

Paper presented at the SPE Russian Oil and Gas Technical Conference and Exhibition, October 28–30, 2008
Paper Number: SPE-117382-MS
... Modeling & Simulation reserves evaluation enhanced recovery Upstream Oil & Gas fluid production rate production rate oil recovery factor waterflooding correlation coefficient Romashkinskoye field area society of petroleum engineers recovery factor Oil Field Development...
Proceedings Papers

Paper presented at the SPE Russian Oil and Gas Technical Conference and Exhibition, October 28–30, 2008
Paper Number: SPE-117379-MS
... viscosity Oil Viscosity spe 117379 dependence water-ga influence society of petroleum engineers oil recovery factor recovery factor oil field experiment water-ga mixture displacement efficiency permeability SPE 117379 Research of Conditions and Scopes of Water-Gas Influence on the Layer...

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