Hydrocarbon accumulation of composite-buried hill reservoirs in the western subsag of Bozhong sag, Bohai Bay Basin
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DOI: 10.1016/j.ngib.2019.05.002
Abstract: Abstract There are abundant hydrocarbon resources in the western subsag of Bozhong sag in the Bohai Bay Basin, where oil–gas discoveries have been made in those shallow Neogene and Paleogene reservoirs and deep Mesozoic buried… read more here.
Keywords: accumulation; source; hill reservoirs; hydrocarbon ... See more keywords
Formation process and controlling factors of tight buried-basement hill reservoirs:a case study of Weixinan Depression, Northern Beibu Gulf Basin, South China
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DOI: 10.3389/feart.2025.1552826
Abstract: In relatively stable sedimentary basins, the formation of buried-basement hill reservoirs mainly occurs after the basin basement forms and before the overlying sedimentary cover layer is filled. Represented by the Beibu Gulf Basin in the… read more here.
Keywords: basement hill; hill reservoirs; basement; buried basement ... See more keywords
A fluid identification method for buried hill reservoirs based on a BP neural network model using NMR
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DOI: 10.3389/feart.2025.1632339
Abstract: The geological structure of buried hill reservoirs is highly complex. This study aims to develop a new reservoir fluid identification method for buried hill reservoirs by integrating nuclear magnetic resonance (NMR) logging techniques with a… read more here.
Keywords: network model; hill reservoirs; network; neural network ... See more keywords