The application of N2 huff and puff for IOR in fracture-vuggy carbonate reservoir
Sign Up to like & getrecommendations! Published in 2018 at "Fuel"
DOI: 10.1016/j.fuel.2018.07.128
Abstract: Abstract In Tahe Oilfield, Tarim Basin, NW China, although the carbonate reservoir displays poor porosity and permeability in matrix, the fractured-vuggy system distributes in a random, discreet and discontinuous way, which could yield high oil… read more here.
Keywords: carbonate reservoir; huff puff; vuggy carbonate; carbonate ... See more keywords
Pressure transient analysis for multi-vug composite fractured vuggy carbonate reservoirs
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2020.107389
Abstract: Abstract Vugs usually exist dispersedly in the formation of fractured vuggy carbonate reservoirs. The vug volume is an important parameter, owing to its significant contribution to oil reserves. However, at present, no reliable method is… read more here.
Keywords: storage; vuggy carbonate; model; vug ... See more keywords
Oil recovery for fractured-vuggy carbonate reservoirs by cyclic water huff and puff: performance analysis and prediction
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DOI: 10.1038/s41598-019-51807-4
Abstract: Cyclic water huff and puff (CWHP) has proven to be an attractive alternative to improve oil production performance after depletion-drive recovery in fractured-vuggy carbonate reservoirs. However, due to the impact of strong heterogeneity, multiple types… read more here.
Keywords: vuggy carbonate; cyclic water; performance; fractured vuggy ... See more keywords
Seismic response and prediction of Ordovician fractured vuggy carbonate reservoirs in the Tazhong Shunnan well A block
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DOI: 10.1190/int-2016-0075.1
Abstract: AbstractOrdovician fractured vuggy carbonate reservoirs, which are deeply buried in the Tazhong Shunnan area in China, are characterized by high heterogeneity. Meanwhile, there is no significant difference between the geophysical characteristics of the reservoirs and… read more here.
Keywords: tazhong shunnan; seismic response; carbonate reservoirs; vuggy carbonate ... See more keywords
Classification of Void Space Types in Fractured-Vuggy Carbonate Reservoir Using Geophysical Logging: A Case Study on the Sinian Dengying Formation of the Sichuan Basin, Southwest China
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DOI: 10.3390/en14165087
Abstract: The fractured-vuggy carbonate reservoirs display strong heterogeneity and need to be classified into different types for specific characterization. In this study, a total of 134 cores from six drilled wells and six outcrops of the… read more here.
Keywords: formation sichuan; vuggy carbonate; sichuan basin; dengying formation ... See more keywords