Eastern margin of ordos basin
WebJun 30, 2024 · To investigate the paleoenvironmental controls on organic matter accumulation of Upper Paleozoic shales in the eastern Ordos Basin, China, 26 shale samples were collected from two wells drilled into the Shanxi and Taiyuan Formations. The total organic carbon (TOC) content, mineral compositions and elemental geochemistry of …
Eastern margin of ordos basin
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Web2 days ago · The Ordos Basin, also known as the Eerduosi or Shanganning Basin, is a multi-tectonic system, multi-cyclonic evolution, and multi-sediment type superimposed cratonic basin in central China on the western margin of the North China Block covering … WebMay 16, 2024 · For example, the Sulige and Daniudi Gas Fields mainly develop tight sandstone gas (He et al., 2024; Qu et al., 2015); the commercial development of Upper Paleozoic gas reservoirs in the eastern margin of the Ordos Basin is mainly for coalbed methane resources (Yi et al., 2024); China’s first marine-continental transitional shale gas ...
WebFeb 1, 2016 · Researchers have done many studies on shales in upper Paleozoic of the Ordos Basin. With few drilling data, however, not enough researches have been carried … WebFeb 11, 2024 · The Lower Permian Shanxi Formation in the Eastern Ordos Basin is a set of transitional facies shale, and it is also a key target for shale gas exploration in China. Based on lithofacies classification by X-ray …
WebFeb 1, 2024 · Analyzing the wettability of tight sandstone of Taiyuan Formation in Shenfu block, eastern margin of Ordos Basin. ... analysis shows that the contact angle of the tight sandstones of the Taiyuan Formation in the Shenfu block of the Ordos Basin ranges from 50° to 150°, and the sample contact angles are concentrated between 70° to 110°. ... WebSep 1, 2024 · (a) Location of the study area (black arrow) in the eastern margin of Ordos Basin, central China; (b) Permo-Carboniferous formations synthetic histogram of L iulin-4 well. 6110 J. Nanosci.
WebJul 26, 2024 · Orientation of in situ stress in the eastern margin of the Ordos Basin (some in situ stress direction data come from Li et al., 2014; Wang et al., 2024; Yang et al., …
Web2 days ago · The Ordos Basin, also known as the Eerduosi or Shanganning Basin, is a multi-tectonic system, multi-cyclonic evolution, and multi-sediment type superimposed cratonic basin in central China on the western margin of the North China Block covering an area of ∼25 × 10 4 km 2.It is surrounded by several mountain belts, including the Daqing … offload philippines airportWebJun 10, 2003 · Rocks exposed in the Antongil block, at the eastern margin of Madagascar, are the oldest in Madagascar and include highly deformed orthogneiss whose tonalite … offload photos from phoneWebDec 23, 2024 · The Baode block on the eastern margin of the Ordos Basin is a key area for the development of low-rank coalbed methane (CBM) in China. In order to find out the genesis of CBM and its storage and seepage space in Baode block, the isotopic testing of gas samples was carried out to reveal the origin of CH4 and CO2, as well, mercury … offload pumpWebMar 16, 2013 · The Lower Permian Shanxi (山西) Formation is one of the main gas-bearing stratigraphic units in northeastern Ordos (鄂尔多斯) Basin, China. Based on an integrated investigation of well logs, cores, and outcrop, we delineated the sedimentary facies of the lower member of the Shanxi Formation and divided the succession into three third-order … myers ingletonWebJul 13, 2024 · The Ordos Basin is a large-scale coal-accumulating basin, and the whole basin mainly contains two sets of coal-bearing rock series: the Upper Paleozoic Carboniferous-Permian and Jurassic series [1,2].The total amount of coal resources in the basin (less than 2000 m) is approximately 4 trillion tons, and the amount of buried … off load sheetWebSep 2, 2024 · The eastern margin of the Ordos Basin is composed of the east of Yimeng uplift, the whole of Jinxi fold belt, and the east of Weibei uplift, and it is mainly a north–south striking and west trending monocline with a series of NE-SW trending tectonic structures, such as folds and faults (Yao et al., 2009) (Figure 2). myers infphttp://www.cjxb.ac.cn/en/article/app/id/575fd728-471e-4567-ac2b-c133c23cb8e7/reference offload photos to icloud