Qingcai Zeng
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View article: Amplitude semblance and its fusion with the third-generation coherence for characterization of fractured-vuggy carbonate reservoirs
Amplitude semblance and its fusion with the third-generation coherence for characterization of fractured-vuggy carbonate reservoirs Open
In the Tarim Basin, the main hydrocarbon reservoirs of Ordovician carbonate rocks are fractured-vuggy reservoirs, of which the underground river type reservoirs are an important type. Seismic coherence attribute can highlight seismic disco…
View article: Prediction of glutenite reservoirs using an adaptive Bayesian seismic inversion in the slope zone of Mahu Depression in Junggar Basin, NW China
Prediction of glutenite reservoirs using an adaptive Bayesian seismic inversion in the slope zone of Mahu Depression in Junggar Basin, NW China Open
The slope zone of Mahu Depression in Junggar Basin contains the largest glutenite oilfield discovered over the world so far. However, because of the mechanism of near-source sedimentation and rapid facies transition, the glutenite reservoi…
View article: A hybrid-order strategy to accelerate a high-order fast sweep method
A hybrid-order strategy to accelerate a high-order fast sweep method Open
View article: Study and Application of Facies-controlled Reef Reservoir Prediction Method in Eastern Sichuan Basin, China
Study and Application of Facies-controlled Reef Reservoir Prediction Method in Eastern Sichuan Basin, China Open
The upper Permian Changxing Formation in eastern Sichuan has a large reservoir thickness, wide area and high reserve abundance, which has broad prospects for exploration and development. With the continuous development of exploration and d…
View article: Quantitative prediction of shale gas sweet spots based on seismic data in Lower Silurian Longmaxi Formation, Weiyuan area, Sichuan Basin, SW China
Quantitative prediction of shale gas sweet spots based on seismic data in Lower Silurian Longmaxi Formation, Weiyuan area, Sichuan Basin, SW China Open
Sweet spots in the shale reservoirs of the Lower Silurian Longmaxi Formation in Weiyuan 201 Block of Sichuan Basin were predicted quantitatively using seismic data and fuzzy optimization method. First, based on seismic and rock physics ana…
View article: Subsalt high steep structure imaging technique: A case study of Keshen area in Kuqa depression, Tarim Basin, NW China
Subsalt high steep structure imaging technique: A case study of Keshen area in Kuqa depression, Tarim Basin, NW China Open
The seismic imaging has three difficulties in the Keshen area of the Kuqa depression in Tarim Basin: difficult static correction, poor original data, difficult velocity modeling and pre-stack depth migration. A dual-scale tomography invers…