Results 21 to 30 of about 92,552 (263)
Shiyou shiyan dizhi, 2022 According to the latest three-dimensional seismic stratification data, the Triassic source rocks are recognized to be deeply buried on the southern slope of Kuqa Depression, Tarim Basin, making it possible to develop local source rocks.
Tan ZHANG +8 more
doaj +1 more source
Geochemical characteristics and resource potential of source rocks in Aixi Sag, Yingen-Ejinaqi Basin
Shiyou shiyan dizhi, 2022 In order to clarify the source rock conditions and oil/gas potential of the Aixi Sag in the Yingen-Ejinaqi Basin, based on the analytical results of mudstone samples from two exploratory wells, a systematic evaluation of the source rocks was carried out ...
Yaxiong ZHANG +5 more
doaj +1 more source
Petroleum Exploration and Development, 2017 Based on the carbon isotopic compositions of Cambrian-Ordovician source rocks Kerogen Samples and Paleozoic crude oil in the platform region of Tarim Basin, the origin and source of Paleozoic crude oil were investigated.
Xinjian ZHU +6 more
doaj +1 more source
Shiyou shiyan dizhi, 2022 Considering the characteristics of abundant source rock formations and heterogeneity in the southwestern part of the Bozhong Sag, Bohai Bay Basin, based on the geochemical and petrographic analysis of source rocks, the methods of ΔlogR series, multiple ...
Xiang WANG +5 more
doaj +1 more source
Danmarks Geologiske Undersøgelse Serie B, 1982 Little has been published on source rocks of Paleozoic and Mesozoic ages in the North Sea. Gas in many fields of the southern North Sea is known to originate from Late Carboniferous Coal Measures, (Eames 1975). In the East Midlands area of England, the oil in Carboniferous reservoirs is believed to originate from Carboniferous rocks (Bernard & ...
Holger Lindgreen +2 more
openaire +2 more sources
Significance of gypsum-salt rock series for marine hydrocarbon accumulation
Petroleum Research, 2017 With further exploration and research, the gypsum-salts rock series as good caprocks attracted a lot of attention. The gypsum-salt rock series played an important role during migration, preservation and trapping of hydrocarbons.
Wenhui Liu +9 more
doaj +1 more source
Shiyou shiyan dizhi, 2023 As the largest hydrocarbon-rich sag in the Junggar Basin, the limited research on geochemical characteristics, sedimentary environment and bio-precursors of source rocks in the Fukang Sag has seriously restricted the understanding of the poor proven oil ...
Chaowei LIU +7 more
doaj +1 more source
Egyptian Journal of Petroleum, 2018 Well logging methodology in geochemical evaluation is an important technique not only for its usefulness as a quick scan of potential source rock, but also in its ability to identify the organic richness (TOC%) of these rocks.
A.A. El-Khadragy +4 more
doaj +1 more source
Geosciences, 2021 Major trace element analyses, including pyrite chemistry of pyritic mudstones of shallow-marine Singa Formation of Pennsylvanian–Early Permian age have been carried out to assess gold potential, the source of sulfur and organic matter.
Charles Makoundi +7 more
doaj +1 more source
Organic geochemistry of Carboniferous and Lower Permian source rocks, Turpan-Hami Basin, NW China
Petroleum Exploration and Development, 2009 Organic geochemistry characteristics of carbonate rock and mudstone samples are reported for cores in exploration wells and outcrops in the Carboniferous and Lower Permian, Turpan-Hami Basin.
Gao Gang +5 more
doaj +1 more source