the asmari formation at nil anticline area has been studied in order to determine faunal assemblages, the age and the paleoecology. paleontological and biostratigraphical studies led to the identification of 5 faunal assemblages. as a result, the age of the asmari formation in this section, with 291m thickness, is rupelian/chattian-burdigalian. extension of the large benthic foraminifera sugges...

To delineate the spatial distribution of high saturation gas hydrate reservoirs in low-angle subduction areas Makran Accretionary Prism, we conducted seismic data interpretation and impedance inversion hydrates Prism comprehensively analyzed characteristics Nankai Trough Japan Shenhu Area South China Sea. The results show that features thick sediments, developed transport systems “two-way suppl...

Abstract The Tielugou section, Shennongjia Anticline, Hubei Province (China) includes a relatively complete succession of Hirnantian (latest Ordovician) to basal Telychian (Llandovery, early Silurian) graptolite faunas. section shows the first record fauna late Aeronian Stimulograptus halli Biozone from South China, even though index species was not reported. sedgwickii may be represented, indi...

Abstract Naturally, fractured reservoirs play a considerable part in the study, production, and development of hydrocarbon fields because most Zagros Basin are naturally fractured. Production from those is usually affected by presence system connected fractures. In this Tabnak field on fold–thrust belt at zone Persian plate has been analyzed facies models, folding mechanism analysis to identify...