Sedimentological impact on reservoir quality of Es1 sandstone of Shahejie formation, Nanpu Sag, East China
Sign Up to like & getrecommendations! Published in 2019 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-019-4671-y
Abstract: Comprehensive sedimentological studies regarding different facies types and the factors persuading their development were carried out at Eocene (Es1) member of Shahejie formation of Nanpu Sag. To evaluate the sedimentary facies, lithofacies, and reservoir quality,… read more here.
Keywords: formation nanpu; quality; shahejie formation; reservoir quality ... See more keywords
Differences in reservoir quality within distributary channel belts at the braided river delta front in the Xinchang area of Western Sichuan’s 2nd member of the Xujiahe Formation: genesis and implications
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Petroleum Exploration and Production Technology"
DOI: 10.1007/s13202-024-01854-z
Abstract: The tight sandstone reservoris are important exploration and production target in the Xujiahe Formation in Xinchang area of Western Sichuan. Due to the various lithofacies and diagenetic alteration in distributary channel belt sandstones, the reservoirs… read more here.
Keywords: quality; reservoir quality; distributary channel; channel belts ... See more keywords
Review of diagenetic facies in tight sandstones: Diagenesis, diagenetic minerals, and prediction via well logs
Sign Up to like & getrecommendations! Published in 2018 at "Earth-Science Reviews"
DOI: 10.1016/j.earscirev.2018.06.009
Abstract: Abstract The tight sandstones are characterized by low porosity, low permeability, complex pore structure and strong heterogeneity due to the extensive diagenetic modifications they experienced. Understanding of the impact of diagenetic alterations on reservoir quality… read more here.
Keywords: well logs; tight sandstones; diagenetic minerals; via well ... See more keywords
Carbonate diagenesis in the Barremian-Aptian Tirgan Formation (Kopet-Dagh Basin, NE Iran): Petrographic, geochemical and reservoir quality constraints
Sign Up to like & getrecommendations! Published in 2018 at "Journal of African Earth Sciences"
DOI: 10.1016/j.jafrearsci.2018.04.016
Abstract: Abstract This study aims to establish the diagenetic evolution of carbonate rocks of the Barremian-Aptian Tirgan Formation (Kopet-Dagh Basin, NE Iran), with special emphasis in their impact on reservoir quality to be used as analog… read more here.
Keywords: reservoir quality; tirgan formation; diagenesis; carbonate ... See more keywords
A proposed classification for the reservoir quality assessment of hydrocarbon-bearing sandstone and carbonate reservoirs: A correlative study based on different assessment petrophysical procedures
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Natural Gas Science and Engineering"
DOI: 10.1016/j.jngse.2021.103807
Abstract: Abstract Petrophysical reservoir quality assessment is achieved through several methods based on the pore volume, connectivity, and conductivity. Reservoir quality index (RQI), and reservoir flow indicator (FZI) are among the most important parameters that are… read more here.
Keywords: sandstone carbonate; study; quality; reservoir quality ... See more keywords
Impact of early hydrocarbon charge on the diagenetic history and reservoir quality of the Central Canyon sandstones in the Qiongdongnan Basin, South China Sea
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Asian Earth Sciences"
DOI: 10.1016/j.jseaes.2019.104022
Abstract: Abstract The Central Canyon sandstones, located in the Ledong–Lingshui Depression, Qiongdongnan Basin, South China Sea, are the main reservoirs of the deep-water area. The present study aimed to examine the diagenetic processes and reservoir quality… read more here.
Keywords: quality; canyon sandstones; central canyon; history ... See more keywords
Characteristics and origin of the major authigenic minerals and their impacts on reservoir quality in the Permian Wutonggou Formation of Fukang Sag, Junggar Basin, western China
Sign Up to like & getrecommendations! Published in 2018 at "Marine and Petroleum Geology"
DOI: 10.1016/j.marpetgeo.2018.07.008
Abstract: Abstract This research is focused on the characteristics and origin of major authigenic minerals and the influences on the reservoir quality of the Permian Wutonggou Formation sandstones in the eastern slope of Fukang Sag, Junggar… read more here.
Keywords: major authigenic; wutonggou formation; reservoir quality; authigenic minerals ... See more keywords
Quantitative identification of diagenetic facies and controls on reservoir quality for tight sandstones: A case study of the Triassic Chang 9 oil layer, Zhenjing area, Ordos Basin
Sign Up to like & getrecommendations! Published in 2019 at "Marine and Petroleum Geology"
DOI: 10.1016/j.marpetgeo.2019.01.025
Abstract: Abstract The identification of diagenetic facies is essential for prospecting hydrocarbon reserves and for hydrocarbon exploration in tight oil reservoirs. A comprehensive method for determining quantitative index of reservoir diagenetic facies (RDI) using core analysis… read more here.
Keywords: identification diagenetic; diagenetic facies; oil; reservoir quality ... See more keywords
Diagenetic alteration and its control on reservoir quality of tight sandstones in lacustrine deep-water gravity-flow deposits: A case study of the Yanchang Formation, southern Ordos Basin, China
Sign Up to like & getrecommendations! Published in 2019 at "Marine and Petroleum Geology"
DOI: 10.1016/j.marpetgeo.2019.07.046
Abstract: Abstract The tight oil sandstone reservoir of the Upper Triassic Yanchang Formation is one of the main targets for hydrocarbon exploration in the Ordos Basin, China. Sandstones of the Upper Triassic Yanchang Formation within lacustrine… read more here.
Keywords: microscopy; quality; lacustrine deep; reservoir quality ... See more keywords
Reservoir quality controls on Rotliegend fluvio-aeolian wells in Germany and the Netherlands, Southern Permian Basin – Impact of grain coatings and cements
Sign Up to like & getrecommendations! Published in 2020 at "Marine and Petroleum Geology"
DOI: 10.1016/j.marpetgeo.2019.104075
Abstract: Abstract Reservoir quality in sandstones can be a function of temperature, pressure, and chemical alterations over time. Some intrinsic properties of sandstones can additionally impact the evolution of reservoir quality. The detrital composition, depositional environment,… read more here.
Keywords: quality; grain coatings; reservoir quality; basin ... See more keywords
Characterization and impact on reservoir quality of fractures in the Cretaceous Qamchuqa Formation, Zagros folded belt
Sign Up to like & getrecommendations! Published in 2020 at "Marine and Petroleum Geology"
DOI: 10.1016/j.marpetgeo.2019.104117
Abstract: Abstract Reservoir quality in tight fractured carbonate rocks is controlled by the fracture properties, the tectonic origin of fractures, the relationship of fractures to other sedimentary features within the rockmass and diagenesis. In this study… read more here.
Keywords: quality; fracture; impact; qamchuqa formation ... See more keywords