Eastern margin of ordos basin

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August undefined, 2024

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 out on the eastern margin of the basin. WebJinxi fold belt of the eastern margin of the Ordos Basin, which is the second largest basin of China (Figure 1). The type of structure is featured by a tectonic nose, which has relatively ﬂatter strata layers in low inclined angle. Coal-bearing strata, including the Benxi, Taiyuan,

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WebMar 7, 2024 · Commercial exploration and development of deep buried coalbed methane (CBM) in Daning-Jixian Block, eastern margin of Ordos Basin, have rapidly increased … 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., … fishing vacation deluxe statue

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WebJan 27, 2024 · Wang et al. collected the gravity data along a profile crossing the Ordos Basin, Weihe Basin, Middle Qinling Orogen, and eastern Sichuan Basin. They concluded that there is a distinctive “basin-orogen-basin” tectonic system in the North China Craton-Middle Qinling Orogen-Yangzi Craton, with special recent characters of evolution. WebThe eastern margin of the Ordos Basin CBM field occurs along the Yellow River, with a length of 560 km from north to south, a width of 50–200 km from east to west and an area of 25,000 km 2. The coal resources within this area occur at depths above 1500 m, with the gas resources estimated to be 9 × 10 12 m 3 (Jie, 2010). WebJan 25, 2024 · The Linfen mining area is located at the eastern margin of the Ordos Basin and is rich in CBM resources (Huang H. X. et al., 2024). Although the CBM in this area has undergone more than two decades of exploration and development, little research has been conducted on the mechanism of water-rock interaction in the coalbed-produced water in … fishing vacation game

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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 4, 2024 · Ordos Basin, a multicycle ... tectonically belongs to the western margin of the North China Block, and it is the second largest sedimentary basin in China, covering ... (0.002–0.035) ratios of natural gas from eastern Sichuan Basin suggest a typical crustal origin (Wu et al., 2013). The CO 2 / 3 He ratios of natural gas from the Daniudi gas ... cancer symptoms left arm painWebNov 6, 2024 · The organic-rich shale of the Upper Carboniferous-Lower Permian transition period in the eastern margin of the Ordos Basin, China, was formed in a marine-continental facies sedimentary environment. With a high content of total organic carbon (TOC) and a large cumulative thickness, it is considered a good source rock for shale … fishing vacation gameboy

"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. " - Eastern margin of ordos basin

Eastern margin of ordos basin

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WebJan 24, 2024 · Ordos Basin is a superimposed cycle of cratonic basin that is the second largest sedimentary basin in China (Li and Hu, 2010; Wang et al., 2010).According to the structural feature and basement properties, the basin can be broadly subdivided into six major tectonic units that are the Yimeng uplift, Yishan slope, Weibei uplift, western … 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 …

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WebMar 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 … WebJun 1, 2024 · The shales in the 2 nd Member of Permian Shanxi Formation (Shan2 Member) at the Daning-Jixian block at the eastern margin of the Ordos Basin were deposited in …

WebDec 13, 2024 · To date, the Ordos Basin is one of the hot spots in the exploration and development of CBM in China, and the Carboniferous-Permian CBM development is mainly concentrated within the eastern margin. The eastern margin is a complex tectonic, geomorphic boundary zone, separating the western Ordos block from the eastern … WebAug 31, 2024 · Research on tight gas reservoirs in the eastern margin of the Ordos Basin, China, has recently become a hot spot. This paper mainly studies the reservoir characteristics of tight sandstone in the north-central area close to the provenance in eastern Linxing. Cast thin section, scanning electron microscopy, high-pressure mercury …

WebFeb 27, 2024 · Ordos Basin, the submaximal petroliferous basin in China, is a multicycle, inland, cratonic, and petroliferous one with stable subsidence and depression migration, has abundant natural gas resources, and boasts huge potential [1,2,3].The total amount of petroleum resources in the basin is 15.2 × 10 12 m 3, with recoverable resources of 8.93 … WebMar 3, 2024 · The areas conducive to CBM development are mainly concentrated in the eastern margin, and the average depth of coal seam is about 1500 m, with shallow CBM geological resources of about 9 × 10 12 m 3.The Ordos Basin can be subdivided into six secondary tectonic units, including the Yimeng uplift, the Weibei Uplift, the Jinxi Fault …

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 …

WebAug 26, 2024 · Recently, a breakthrough in marine-continental transitional shale gas exploration was achieved in the eastern margin of the Ordos Basin. This study found that when compared with the Ordos Basin, the … fishing vacation game statueWebIn Oct/Nov 2004 we surveyed the margins of the eastern Woodlark Basin on the R/V Kilo Moana, revealing details of its earliest rifting history and modern subduction. Initial … cancer symptoms in nailsWebApr 12, 2024 · Process and Controlling Factors of Pore Evolution in Marine-Continental Transitional Black Shale—An Example From Permian Shanxi Formation in the Eastern … cancer symbols and meaningsWebJul 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 … fishing vacation game endingsWebMar 27, 2024 · Now, the eastern margin of the Ordos Basin has become the second largest industrial development CBM ﬁeld after the Qinshui Basin in China. The Hancheng area is located in the southeastern margin of the Ordos Basin and has been a hot spot of CBM development and academic research in China. Previous studies mainly focused on … fishing vacation deluxe gameWebFeb 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 … fishing vacation horror gameWebSep 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). cancer symptoms in back