Eastern margin of ordos basin
WebMay 25, 2024 · Location of the Liulin area: (a) locations of the Ordos basin in the China map; (b) general location of the eastern margin of the Ordos basin in the tectonic division map; (c) specific locations of the CBM blocks and wells in the eastern margin of the Liulin area; (d) composite stratigraphic column showing coal-bearing formations in the Liulin area. WebJun 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 …
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 … 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 …
WebAug 31, 2024 · The Carboniferous reservoir KT-II layer in the Eastern margin of the Pre-Caspian Basin was formed in the open platform sedimentary environment and marked by a complicated pore-throats structure. Understanding the main controls on the carbonate reservoir quality is of great significance for reservoir classification and a relevant … 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 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 … 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°. ...
WebDuring the sedimentary period of the Zhiluo Formation, the Ordos Basin’s eastern part was the depositional area of a large inland lake basin [5,42], the north was Yinshan Block, the northwest was Alxa Block, the southwest-south was N-QLOB and NQOB, and the southeast was the uplift area on the NCC’s southern margin, respectively. These all ...
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 … high manWebJun 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 … high mandatory level gpresultWebJan 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 … high mammographic densityhigh mallow plantWebThe 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 … high management resumeWebFeb 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 … high management bogotaWebIn 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 … high male blood pressure