Zobrazeno 1 - 10
of 283
pro vyhledávání: '"Diagenetic facies"'
Autor:
Chengfang Yuan, Weixue Guo, Laixing Cai, Yangjing Zeng, Zhenkai Zhang, Yinglin Liu, Tian Yang
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
In this study, taking the Jurassic Lianggaoshan Formation (J1l) tight sandstones in the eastern Sichuan Basin as an example, the types and well-logging responses of main sedimentological and diagenetic facies in the lacustrine delta-front are investi
Externí odkaz:
https://doaj.org/article/553d4a0e59a541d4af5d1845782c9f81
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 14, Iss 7, Pp 1783-1797 (2024)
Abstract The 6th member of the Triassic Yanchang Formation, hereafter referred to as Chang 6 reservoir, in the Wuqi area of the Ordos Basin presents formidable obstacles for efficient tight oil development. This reservoir is known for its tight litho
Externí odkaz:
https://doaj.org/article/bf0dc79abd4c42489d3c4741fe008768
Publikováno v:
地球与行星物理论评, Vol 55, Iss 2, Pp 248-256 (2024)
Strong diagenesis and reservoir heterogeneity as well as complex pore structure in the late stage of No. 4 structure in Nanpu sag make assessment of the petrophysical characteristics of its high-quality reservoir and evaluation of its effectiveness d
Externí odkaz:
https://doaj.org/article/30df622f12744286868c40c86a5a4adb
Autor:
LIU Haojie, ZHANG Changmin, GAI Shanshan, YU Wenzheng, LI Jin, YUAN Haihan, ZHANG Li, LIU Hongping
Publikováno v:
Youqi dizhi yu caishoulu, Vol 31, Iss 1, Pp 13-22 (2024)
Deep-buried tight sandstone reservoirs have strong heterogeneity and complex distribution patterns, which makes it difficult to predict geological sweet spots in those reservoirs. In order to achieve efficient exploration and development, it is u
Externí odkaz:
https://doaj.org/article/ac7ff280286343338842f1cedf3b02b7
Publikováno v:
Shiyou shiyan dizhi, Vol 45, Iss 4, Pp 632-645 (2023)
The Qingshuihe Formation in the western section of the southern margin of the Junggar Basin has excellent oil and gas exploration prospects. The systematic study of its diagenesis characteristics and pore evolution process will provide guidance for t
Externí odkaz:
https://doaj.org/article/59e58cf8ea104c35afa76c366ed9ca83
Autor:
Hongkun Liu, Yong Ai, Guiwen Wang, Kangjun Chen, Deyang Cai, Juntao Cao, Yuqiang Xie, Dong Li, Jin Lai
Publikováno v:
地质科技通报, Vol 42, Iss 1, Pp 299-310 (2023)
Bashijiqike Formation in Bozi-Dabei area develops deep and ultra deep tight sandstone reservoirs. It is urgent to reveal the main controlling factors of reservoir quality and establish a matching well logging evaluation method for high quality reserv
Externí odkaz:
https://doaj.org/article/a88f724c54b54178a5395ac49fea3b36
Publikováno v:
Energy Geoscience, Vol 3, Iss 4, Pp 444-452 (2022)
Reservoir quality is one of the important geological factors controlling the development of tight oil in the Honghe oilfield, Ordos Basin, northwestern China. Analyses of core, well logging, mud logging and geophysical data as well as thin sections (
Externí odkaz:
https://doaj.org/article/ae84f439ec2448fa962c963c7c5e29ff
Publikováno v:
Minerals, Vol 14, Iss 1, p 28 (2023)
Exploration in the Lishui West Sag of the East China Sea Basin is limited by the scarcity of offshore drilling sites, and the prediction of deep, high-quality reservoirs is challenging using only geophysical methods. This study introduces a quantitat
Externí odkaz:
https://doaj.org/article/1f5abc3fca6c464eba444831991f8aae
Akademický článek
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Publikováno v:
地质科技通报, Vol 41, Iss 4, Pp 46-56 (2022)
The identification and division of diagenetic facies is useful for the classification, evaluation and prediction of carbonate reservoirs.To clarify the type and characteristics of the diagenetic facies of dolomite near the Cambrian-Ordovician transit
Externí odkaz:
https://doaj.org/article/db8d3b95f2934bceb94373a7b3cb365a