Pore characteristic responses to categories of depositional microfacies of delta-lacustrine tight reservoirs in the Upper Triassic Yanchang Formation, Ordos Basin, NW China
Sign Up to like & getrecommendations! Published in 2020 at "Marine and Petroleum Geology"
DOI: 10.1016/j.marpetgeo.2020.104423
Abstract: Abstract Primary depositional variations interact with diagenetic modifications to exert strong control on pore networks in tight hydrocarbon reservoirs. However, the linkage between pore characteristics and depositional microfacies remains enigmatic, which restricts the prediction of… read more here.
Keywords: tight reservoirs; formation ordos; reservoir; depositional microfacies ... See more keywords
Support Vector Machine Algorithm for Automatically Identifying Depositional Microfacies Using Well Logs
Sign Up to like & getrecommendations! Published in 2019 at "Sustainability"
DOI: 10.3390/su11071919
Abstract: Depositional microfacies identification plays a key role in the exploration and development of oil and gas reservoirs. Conventionally, depositional microfacies are manually identified by geologists based on the observation of core samples. This conventional method… read more here.
Keywords: depositional microfacies; vector machine; well logs; algorithm ... See more keywords