全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Qifeng Dou , Yuefeng Sun ...
来源:[J].Journal of Applied Geophysics(IF 1.327), 2011, Vol.75 (2), pp.379-389Elsevier
摘要:Abstract(#br)Paleokarst systems are one of the major factors resulting in carbonate reservoir heterogeneity and compartmentalization. Nevertheless, few effective workflows have been proposed to map the 3D distribution of such systems. We describe a detailed seismic characterizati...
作者:Qifeng Dou , Yuefeng Sun , Charlotte Sullivan
来源:[J].Journal of Applied Geophysics(IF 1.327), 2011, Vol.74 (1), pp.8-18Elsevier
摘要:Abstract(#br)In addition to mineral composition and pore fluid, pore type variations play an important role in affecting the complexity of velocity–porosity relationship and permeability heterogeneity of carbonate reservoirs. Without consideration of pore type diversity, mos...
作者:Qifeng Dou , Hanrong Zhang ...
来源:[J].Journal of Computational Acoustics(IF 0.69), 2015, Vol.23 (04)World Scientific Publishing
摘要:Acoustic impedance in carbonates is influenced by factors such as porosity, pore structure/fracture, fluid content, and lithology. Occurrence of moldic and vuggy pores, fractures and other pore structures due to diagenesis in carbonate rocks can greatly complicate the relati...
作者:Qifeng Dou , Hamid Adesokan ...
来源:[J].Journal of Natural Gas Science and Engineering, 2015, Vol.27, pp.385-398Elsevier
摘要:Abstract(#br)It is recognized that pore-type diversity, in addition to porosity and mineralogy, produces a complicated porosity–velocity relationship in carbonate reservoirs. However, pore-type parameters are challenging to extract by conventional petrophysical analysis. Thi...

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