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Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-203426-MS
..., the diffusion mechanism becomes more predominant in controlling flow velocity. The results of the newly derived equations that includes the diffusion term have significantly shown the contribution of diffusivity to the flow in the nanoscaled pore spaces as suspected and proven by the numerical models...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-203480-MS
... metering flow rate fluid dynamics esp-lifted well single phase flow abdullah al qahtani optimization estimation reservoir surveillance multiphase flow accuracy correlation exhibition flow measurement newton-raphson method equation esplifted well With mounting needs in oil fields for...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-202745-MS
... description rfn proportion reservoir characterization artificial intelligence uncertainty assessment water saturation implementation pctype sw-h function equation upper arab formation electrofacies permeability arab formation upper jurassic lucia rock fabric lithotype The field is...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-202766-MS
... PINNs are currently leading the area of backward discovery of partial differential equations. The two-part article published by Raissi et.al. (2019) demonstrates its uses for both approximation of solution to a large class of partial differential equations and backward discovery of the...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-203292-MS
... testing drillstem/well testing single well structure micp data reservoir characterization enhanced recovery flow in porous media society of petroleum engineers equation upstream oil & gas permeability abu dhabi mitigation saturation model A rubest data gaethering acquired for...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-203368-MS
... control upstream oil & gas standard condition line condition flowmeter production monitoring specification multiphase flowmeter fluid property flow metering information condensate relative error reservoir surveillance field condition equation gas flowrate flowrate manufacturer water...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-203372-MS
... relationship between condensate drop-out and pressure. This enables derivation of an equation for calculation of condensate recovery factor while incorporating critical parameters such as dew point pressure, initial and abandonment pressures and condensate gas ratios (CGRs) at initial and abandonment...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-203381-MS
... spaced members to collide with each other. The wake effect created due to the VIV on the closely spaced downstream members can be significant and results in oscillations of these downstream members and increased drag. The vortex shedding frequency is given by the standard equation as below...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-203137-MS
... computation of resistivity-independent water saturation using the SHM functions. According to the Young-Laplace equation, for two immiscible fluid systems at lab conditions, capillary pressure can be written as: (2) P c = 2 σ C o s θ r where σ is the interfacial tension...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-202700-MS
... 1 equation synthetic sample capillary pressure Relative permeability is an essential petrophysical property in petroleum reservoirs that is required for the description of multiphase flow. It indicates the ability of a multiphase fluids to flow within a porous medium. The factors that...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-202702-MS
... impeller domains are set to rotational reference frame while the diffuser domains are set to stationary reference frame. The governing equations for the single-phase model is discussed in detail by Zhu et al. (2016) , and only the multiphase model is elaborated in this section. The Eulerian...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-202729-MS
... injection rate co 2 enhanced gas recovery interstitial velocity dispersion dispersion coefficient ch 4 molecular diffusion coefficient diffusion coefficient core sample longitudinal dispersion coefficient cushion gas core plug dispersivity equation The promotion of EGR is still at its...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-202741-MS
... damage dup charge ratio society of petroleum engineers dynamic underbalance perforation process perforation equation pressure difference behrmann reservoir inner temperature It is absolutely essential to perforate cased wells to allow fluids to either flow from the reservoir into the...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-202874-MS
... property upstream oil & gas funnel viscosity statistical study algorithm viscosity marsh funnel viscosity funnel time nominal wall shear rate nominal height marsh funnel dial reading higher shear rate shear rate equation accuracy wall shear stress rheometer flow coefficient...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-202928-MS
... accurate and fast method for jet pump performance under three phase conditions is a prerequisite to the modelling of both well behavior and jet pump sizing. This paper presents a full solution of the fundamental jet pump equations, which are based on Bernoulli’s principle and the conservation of momentum...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-202991-MS
... in time and required computational power. reservoir simulation simulator eclipse upstream oil & gas iteration solver retina linear solver iteration complex reservoir efficiency retina cpr-ilu0 linear solver fractured reservoir university modeling & simulation equation...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-202960-MS
... school hydraulic fracture job leakoff coefficient perpendicular cmg model fracture equation The use of the terms "conventional" and "unconventional" in the oil and gas industry extends for decades, yet no standard definitions exist. The simplest form of defining both terms, that in a...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-203048-MS
... pressure permeability distribution equation Carbonate sediments contain significant amounts of the metastable minerals aragonite and magnesium calcite; calcite itself is readily dissolved and reprecipitated by percolating pore fluids. Carbonate rocks are, therefore, likely to undergo leaching...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-203039-MS
... iteration equation preconditioner society of petroleum engineers In recent years, a great deal of endeavor has been put forth concerning simulation of oil and gas reservoirs around the world, which has resulted in beneficial outcomes in predicting scenarios characterized by higher oil recovery...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-202741-MS
... damage dup charge ratio society of petroleum engineers dynamic underbalance perforation process perforation equation pressure difference behrmann reservoir inner temperature It is absolutely essential to perforate cased wells to allow fluids to either flow from the reservoir into the...

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