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Keywords: pressure drop
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Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206270-MS
.... enhanced recovery dual-directional nozzle pressure drop steam breakthrough thermal method upstream oil & gas heat loss flow control device fcd steam-assisted gravity drainage injection period operation application sagd installation producer well steam quality dual-directional flow...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206343-MS
... completion installation and operations upper bypass receptacle sand control drilling operation bypass sleeve assembly pressure drop bypass receptacle receptacle lower end modular screen design lower bypass receptacle flow control equipment upstream oil & gas computational domain basepipe...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-205940-MS
... and Yukhtarov 2021 ). What factors determine uncertainty in measuring the conductivity of proppant? Conductivity as an indirect measurement is the result of calculation using other physical quantities that are functionally related to it. Accuracy of directly measured parameters (flow, pressure drop...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206307-MS
... & gas artificial intelligence fluid dynamics wag-ss sohrabi pressure drop wag experiment experiment saturation near-miscible condition flow in porous media abu dhabi international petroleum exhibition oil saturation wag-l injection injectivity gas saturation miscible method wag...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206085-MS
... the PSS pressure drop as a spatial coordinate. Properties are obtained by coarsening and upscaling a fine scale 3D reservoir model, and are then used to obtain fast single well simulation models. We also develop new 1D solutions to the Eikonal equation that are aligned with the PSS discretization, which...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206153-MS
.... It facilitates the understanding of how such gravel packs are placed, validates the packing efficiencies, and illustrates the benefits of using multiple gravels for packing. sand control service tool aicd beta wave alpha wave friction pressure drop open hole gauge upstream oil & gas...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206192-MS
... loading reservoir artificial intelligence e3sm 3 thp pressure drop inflow resistance bar 2 intermittent production Introduction Gas well and reservoir performance modelling is characterized by significant uncertainty associated with unknown connected volume, fluid composition, and inflow...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206255-MS
... model flow in porous media upstream oil & gas concentration particle petroleum technology conference wormhole modeling far-field diversion integrity pressure drop setup diversion acid fracturing dependence Multiphysics Modeling Approach Model Introduction For convenience, we...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206259-MS
... information two-phase flow pressure drop field production monitoring weighting variable exhib percentage error vfm application production monitoring optimization problem modeling virtual flowmeter conf percentile literature enhanced alternative flowrate ape production line petroleum...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-205868-MS
... order of magnitude. Between light oil and formation water, however, the viscosity contrast in the reservoir can be small, and it may therefore become challenging to control breakthrough of water. Viscosity-dependent technologies also tend to impose large pressure drops even for single-phase oil at high...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-205916-MS
... real time system reservoir surveillance production monitoring drillstem testing flow metering drilling operation production control artificial intelligence reservoir simulation artificial lift system well performance classification pressure drop algorithm flowrate real-time data inflow...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206011-MS
..., propagation and sweep of NCF-st-CO 2 foam in fractured systems by using a self-designed visual heterogeneous fracture network. We found that NCF-st-CO 2 foam produced noticeably greater pressure drop (Δ P ) than CO 2 foam during either co-injection (COI) or surfactant solution-alternating-gas (SAG...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201601-MS
... Abstract As the reservoir pressure drops in the vicinities of horizontal gas wells drilled in tight reservoirs, the produced gas loses its ability to drag liquids to surface. This results in the accumulation of liquid in the bottom of the well. Since conventional artificial lift methods fail...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201477-MS
... production chemistry screen selection scale inhibition concentration inhibitor production control scale remediation wax inhibition hydraulic fracturing production enhancement asphaltene inhibition fluid production information control system particle pressure drop operation separator inc...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201509-MS
..., terrain-induced slugs or riser-induced severe slugging, this type of instability is a result of multiple feedback effects between the flow rate, pressure drop, and liquid inventory (the total volume) in the flowline. The specific DWO instability mechanism proposed in the present study is related...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201547-MS
... oil recovery performance duringLSWF, and the more swelling the clay in LSW, the more favor the clay in LSWF. This study proved that both wettability alteration and clay swelling could attribute to the improved oil recovery byLSWF. enhanced recovery pressure drop salinity lswf waterflooding...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201568-MS
... water management flow in porous media waterflooding artificial intelligence complex reservoir emulsion fluid dynamics sandpack permeability reduction emulsion injection injection bottom water emulsion flow bitumen steam-assisted gravity drainage flow test pressure drop emulsion droplet...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201484-MS
... their own characteristic pressure signature. A machine learning algorithm was developed that automatically identifies plug failure, which is indicated by a sudden unexplained pressure drop in the absence of rate changes. Transition stages could be easily identified through the use of stage variance plots...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201746-MS
... exercise yielded 5-10% additional natural gas Liquids (NGLs) on a pad by increasing the GPU pressures by 100-200 psi. The higher GPU pressures reduced the well choke pressure drop, thereby reducing the heating requirements by 50% as the Joule-Thomson cooling across the choke was minimized. The reduced...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201285-MS
... rule out the possibility of cavitation as the primary source of damage: the pressure drops in the small gaps formed between the ball and the seat immediately prior/subsequent to valve closure/opening are definitely too low for provoking local vaporization of the pumped fluid. Our model abstracts...

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