Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Xiangchun Chang"'
Autor:
Yue Wang, Xiangchun Chang, Guanlong Zhang, Zhiping Zeng, Xinglong Huang, Ming Wang, Mingyong Ma
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-21 (2024)
Abstract The Permian Fengcheng Formation (P1f.) in the Hashan area, situated on the southwestern margin of the Junggar Basin, has witnessed a remarkable breakthrough in shale oil exploration in recent years with nearly 789 million tons of shale oil r
Externí odkaz:
https://doaj.org/article/81690a18128d48569780cfd93ea255b4
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
Autor:
Zhongquan Liu, Bingbing Shi, Tianchen Ge, Fenggui Sui, Yue Wang, Pengfei Zhang, Xiangchun Chang, Ye Liu, Yongrui Wang, Zhaoyang Wang
Publikováno v:
Energy Geoscience, Vol 3, Iss 4, Pp 394-416 (2022)
Analysis of reservoir sensitivity to velocity, water, salt, acid, alkali and stress is critical for reservoir protection. To study the tight sandstone reservoir sensitivity at different formation depths (effective stress) and formation water conditio
Externí odkaz:
https://doaj.org/article/174919422ac6498c80e36126cefcc77b
Publikováno v:
Energy Geoscience, Vol 3, Iss 4, Pp 383-393 (2022)
Several sets of Paleozoic tight reservoirs are developed in the Central Uplift of the South Yellow Sea Basin. A qualitative analysis of the microscopic pore structure of the tight reservoir rocks was carried out through cast thin slice and scanning e
Externí odkaz:
https://doaj.org/article/16588393528846d8bb28d40cb997df39
Autor:
Guilin Du, Bin Zhai, Shujuan Su, Lailun Sui, Xiangchun Chang, Hongwei Ren, Maiyu Sun, Lili Wang
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
The No. Lu 32 well is a seismic observation well situated on the easternmost tip of the Penglai–Weihai fault zone in the Jiaodong Peninsula. It is necessary to reveal the genetic mechanism of the water in this well for earthquake forecasting along
Externí odkaz:
https://doaj.org/article/9e66739d5a424304b2ab8121673a55d2
Publikováno v:
Frontiers in Earth Science, Vol 10 (2023)
Water temperatures of hot springs close to tectonic fault zones often show some variations before earthquakes, and analyses of earthquake precursors in hot springs have significant referential meaning for earthquake monitoring and forecasting. This s
Externí odkaz:
https://doaj.org/article/6819d5f0b50344b78f8523a4c6ea7b22
Publikováno v:
ACS Omega, Vol 6, Iss 4, Pp 3149-3163 (2021)
Externí odkaz:
https://doaj.org/article/2f4059f0302b476d90ceb9a7755494e1
Autor:
Xiangchun Chang, Shuai Yin
Publikováno v:
Energy Geoscience, Vol 3, Iss 4, Pp 381-382 (2022)
Externí odkaz:
https://doaj.org/article/dd18551cf9a04d95aae7ca8a201c42ee
Publikováno v:
Data in Brief, Vol 37, Iss , Pp 107218- (2021)
The data presented in this article are related to the research paper entitled “Origin and geological implications of super high sulfur-containing polycyclic aromatic compounds in high-sulfur coal” by Zhao et al. [1]. The collected data of high-su
Externí odkaz:
https://doaj.org/article/6a1645bede2842e2b1af6a193a16e07b