Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Youde Xu"'
Autor:
Xiangchun Chang, Tianjiao Liu, Bingbing Shi, Zhongquan Liu, Pengfei Zhang, Youde Xu, Guo Chen
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 1077-1092 (2023)
The heavy oil is essentially comprised of asphaltene and nitrogen, sulphur, and oxygen-bearing (NSO) compounds, which records the alteration processes of aerobic biodegradation. In this study, six biodegraded oils were geochemically examined using Fo
Externí odkaz:
https://doaj.org/article/b0774e2b8c204e8e99a32b2bd92f5250
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 11865-11884 (2022)
Biodegradation always alters the original characteristics of biomarkers, thereby limiting the identification of heavy oil sources. The eastern Chepaizi Uplift is a typical heavy oil-producing unit in northwestern China, most of heavy oils were discov
Externí odkaz:
https://doaj.org/article/230faefa3764459998920a15a3168fa8
Publikováno v:
Energy Exploration & Exploitation, Vol 38 (2020)
Previous studies on Chepaizi Uplift mainly focused on its reservoirs, and the potential source rocks natively occurred was ignored. During the exploration process, dark mudstones and tuffaceous mudstones were found in the Carboniferous interval. Thes
Externí odkaz:
https://doaj.org/article/d423a6375f224471880ad8ec98ac23fa
Publikováno v:
Energy Exploration & Exploitation, Vol 36 (2018)
A substantial amount of petroleum was recently discovered in the Carboniferous volcanic reservoir of the Chepaizi Uplift in the western Junggar Basin, yet the source is still indefinitive. Geochemical investigation indicates that the Carboniferous oi
Externí odkaz:
https://doaj.org/article/63ae0f78588842888415dfd3e5acb557
Publikováno v:
In Journal of Petroleum Science and Engineering July 2022 214
Autor:
Zhaoyang Wang, Xiangchun Chang, Youde Xu, Pengfei Zhang, Bingbing Shi, Tianchen Ge, Yanfang Yin, Lei Su
Publikováno v:
Energy & Fuels. 37:1975-1997
Publikováno v:
Geological Journal. 56:4429-4450
Autor:
Bingbing Shi, Yumao Pang, Guo Chen, Pengfei Zhang, Xiangchun Chang, Lixin Mao, Zhongquan Liu, Youde Xu
Publikováno v:
Basin Research. 33:2517-2544
[The applications of MPGA‐DTW utilized for division and correlation of stratigraphic sequence in this study is based on multiple wireline logs. The integrated results of the sequence boundaries searched by the MPGA were consistent with the sequence
Publikováno v:
Petroleum Science. 18:380-397
The Carboniferous volcanic reservoir in the Chepaizi Uplift became an exploration hot target in recent years for its substantial amount of oils discovered. However, most of the Carboniferous heavy oils were biodegraded to PM7 or higher with orders of
Publikováno v:
Arabian Journal of Geosciences. 15