Results 151 to 160 of about 404,703 (186)
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Modeling Multiphase Flow in Naturally Fractured Vuggy Petroleum Reservoirs
SPE Annual Technical Conference and Exhibition, 2006Abstract A multicontinuum conceptual model is presented and implemented into a three-dimensional, three-phase reservoir simulator, using a generalized multicontinuum modeling approach. The conceptual model, proposed for investigating multiphase flow and displacement through naturally fractured vuggy carbonate reservoirs, is based on ...
Zhijiang Kang +5 more
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Research on Foam Flow and Flooding Characteristics of Fractured Vuggy Reservoirs
Volume 6: Offshore Geotechnics; Petroleum TechnologyAbstract Foam flooding is an effective enhanced oil recovery method for deep fractured vuggy carbonate reservoir. This paper systematically investigates the flow behavior and displacement characteristics of foam in fractured vuggy carbonate reservoirs.
Zhengxiao Xu +4 more
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An Efficient Hybrid Model for 3D Complex Fractured Vuggy Reservoir Simulation
SPE Journal, 2020Summary Fractured vuggy reservoir is a typical type of carbonate reservoir. The 3D complex fracture networks and Stokes flow inside vugs make fractured vuggy reservoir simulation remain a challenging problem. Most of the proposed models in previous studies are computation consuming, which cannot meet with the demand of field application.
Lijun Liu +4 more
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Oil Production and Water-Cut in Naturally-Fractured Vuggy Reservoirs
SPE Russian Oil and Gas Technical Conference and Exhibition, 2008Abstract Naturally fractured oil reservoirs with vugs of size over 5 meters in diameter are few in the world. We developed a method to correlate the decrease in oil production and the increase in water cut. Production data from Tah oil reservoir (China) with big size vugs and high-density fractures were used to test the approach.
Yangfan Li +5 more
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A novel meshless method for numerical simulation of fractured-vuggy reservoirs
Physics of FluidsThis paper proposes a novel meshless numerical simulation method for fractured-vuggy reservoirs. Initially, model discretization involves extracting fracture and vug feature nodes along the contours of the reservoir bodies and in alignment with fracture orientations, tailored to the characteristics of the fractured-vuggy oil deposit.
Qi Wang +7 more
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Pressure-Transient and Decline-Curve Behavior in Naturally Fractured Vuggy Carbonate Reservoirs
SPE Reservoir Evaluation & Engineering, 2002Summary This study presents a new way to model high secondary porosity, mainly vuggy porosity, in naturally fractured reservoirs. New solutions are presented for two cases, one in which there is no primary flow through the vugs (which is an extension of the Warren and Root model) and one in which the dissolution process of pore throats ...
R. Camacho-Velazquez +3 more
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Fractured-vuggy Reservoir Characterization of Carbonate, Tarim Basin, Northwest China
Proceedings, 2011SUMMARY Fractured-vuggy carbonate reservoirs in Tarim basin have special reflections on seismic section termed strong beadlike-reflections, which are easy to be located and are important drilling targets at present. But it is very difficult to distinguish the high yield ones from the common ones because of their complicated inner structures and fluid ...
P. Yang +5 more
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Fault recognition in a fractured-vuggy reservoir
First International Meeting for Applied Geoscience & Energy Expanded Abstracts, 2021openaire +1 more source
Production allocation method in numerical simulation for fractured vuggy reservoirs
Geoenergy Science and Engineering, 2022openaire +1 more source