Eastern margin of ordos basin
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 … 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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WebMar 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 … 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 …
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 … 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 …
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 ... WebNov 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 …
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 …
WebAug 22, 2024 · The pore structure is an important factor in determining the storage capacity for shale gas development. Twelve samples were selected from the marine to continental … phone number spirit airlines customer serviceWebJun 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 … phone number spoofer androidWebFeb 27, 2024 · Ordos Basin, the submaximal petroliferous basin in China, is a multicycle, inland, cratonic, and petroliferous one with stable subsidence and depression migration, … how do you say heal in spanishWebThe 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). how do you say headstone in spanishWebDec 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 … phone number spirit customer serviceWebFeb 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. phone number spoofer onlineWebApr 12, 2024 · Process and Controlling Factors of Pore Evolution in Marine-Continental Transitional Black Shale—An Example From Permian Shanxi Formation in the Eastern … how do you say heal in german