Results 41 to 50 of about 526 (155)

Occurrence states and potential influencing factors of shale oil in the Permian Fengcheng Formation of Mahu Sag, Junggar Basin

Shiyou shiyan dizhi, 2021
Taking the Permian Fengcheng Formation of the Mahu Sag of the Junggar Basin as an example, a systematic study of shale oil was carried out for the occurrence states and potential influencing factors by integrating various data including cores, well ...
Zhifeng YANG, Yong TANG, Xuguang GUO, Liliang HUANG, Ziqiang WANG, Xinmei ZHAO   +5 more
doaj   +1 more source

Oil and source correlation and its geological significance of Fengcheng 1 well block in Wuxia fault zone, Junggar Basin

Shiyou shiyan dizhi
As the conventional oil and gas exploration in the Wuxia fault zone of the western uplift of the Junggar Basin enters its later stages, great breakthroughs have been made in shale oil exploration of the Lower Permian Fengcheng Formation in the past two ...
Guanbo LIU, Shijia CHEN, Wenjun HE, Yangyang ZHANG   +3 more
doaj   +1 more source

Origin of dolomites in the Permian dolomitic reservoirs of Fengcheng Formation in Mahu Sag, Junggar Basin, NW China

Petroleum Exploration and Development, 2023
Origin of authigenic dolomites in the dolomitic reservoir of the Permian Fengcheng Formation in the Mahu Sag of Junggar Basin is unclear. Occurrence and genetic evolution of the authigenic dolomites in dolomitic rock reservoir of the Fengcheng Formation in the Mahu Sag were analyzed by polarized and fluorescence thin sections, scanning electron ...
Yong TANG, Zhengxiang LYU, Wenjun HE, Yuanhua QING, Xiang LI, Xiuzhang SONG, Sen YANG, Qinming CAO, Yongxin QIAN, Xinmei ZHAO   +9 more
openaire   +2 more sources

Genesis of calcite vein in basalt and its effect on reservoir quality: A case study of the Carboniferous in the east slope of Mahu sag, Junggar Basin, NW China

Petroleum Exploration and Development, 2021
The characteristics and genesis of the calcite veins in Carboniferous basalt in the east slope of Mahu Sag, Junggar Basin are investigated based on observation of cores and thin sections; analyses of X-ray fluorescence, in situ major, trace and rare ...
Lu XIA, Yingchang CAO, Baoli BIAN, Hailei LIU, Xiaoxue WANG, Yiwei ZHAO, Miaomiao YAN   +6 more
doaj   +1 more source

Shale dominant lithofacies and shale oil enrichment model of Lower Permian Fengcheng Formation in Hashan area, Junggar Basin

Shiyou shiyan dizhi, 2023
Compared with the Mahu Sag in the Junggar Basin, the adjacent Hashan area has undergone multi-stage napping and complicated oil-gas formation and evolution process, making its shale oil exploration facing many challenges, such as unclear dominant ...
Kuihua ZHANG, Zhongliang SUN, Guanlong ZHANG, Zhenxiang SONG, Hongzhou YU, Jian ZHOU, Tingting CAO, Meiyuan SONG, Bin WANG, Zhiming LI   +9 more
doaj   +1 more source

HLA‐DR+ Schwann Cells Generate the Protumor Cancer‐Neuron‐Immune Niche in Head and Neck Squamous Cell Carcinoma

Advanced Science, Volume 13, Issue 51, 14 September 2026.
Hijacked and educated by HNSCC cells, HLA‐DR+ Schwann cells lost their normal neural‐related functions but acquired immunoregulatory phenotypes to promote CD4+ T cells transform into Tregs. HLA‐DR+ Schwann cells induced a macrophage subpopulation, Il1β.
Xiaoyan Meng, Zhonglong Liu, Shijian Zhang, Luoman Gan, Liren Cao, Jingjing Sun, Lingfang Zhang, Yue He   +7 more
wiley   +1 more source

Fracturing parameter optimization technology for highly deviated wells in complex lithologic reservoirs

Frontiers in Energy Research, 2023
Highly-deviated wells are the key technology to reduce the risk of drilling accidents and improve the utilization of reservoirs. However, for reservoirs with complex lithology, highly-deviated wells are faced with the problems of geomechanical ...
Lihua Hao, Binxin Zhang, Beibei Chen, Hongwei Wang, Yuankun Wu, Liyan Pan, Yue Huang   +6 more
doaj   +1 more source

Anti‐Inflammatory Effects of Vicatia thibetica De Boiss. in Rheumatoid Arthritis and Associated Multi‐Pathway Modulation In Vivo [PDF]

Chem Biodivers
Vicatia thibetica de Boiss. (VTDB) extracts and fractions were screened for anti‐rheumatoid arthritis activity via UHPLC‐MS, network pharmacology, and CIA rat models. VTDB‐nBuOH stood out, regulating PI3K/Akt, JAK2/STAT3, macrophage polarization, and gut microbiota to relieve joint inflammation, with proteomics verifying its multi‐pathway regulatory ...
Adu M, Jiang W, Li M, Xia B, Yuan E, Tan Y, Yang W, Zhong G, Ma Q, Wei R.   +9 more
europepmc   +2 more sources

Nuclear magnetic resonance response characteristics and quantitative evaluation method of fluid saturation of lacustrine shale oil

Frontiers in Earth Science, 2023
The quantitative evaluation of fluid saturation is important for formation evaluation of shale oil. However, there is currently no effective method to identify the fluid occurrence state and quantitative evaluate the fluid saturation of lacustrine shale ...
Ruiqi Fan, Guangzhi Liao, Rui Mao, Xingping Luo, Lianhua Hou, Hao Zhang, Hua Tian, Gang Wang, Zhijun Qin, Lizhi Xiao   +9 more
doaj   +1 more source

Elsholtzia yajiangensis (Lamiaceae), a New Species From Sichuan, China

Ecology and Evolution, Volume 16, Issue 6, June 2026.
Adds to the understanding of species diversity in the taxonomically challenging genus Elsholtzia, particularly in the biodiversity hotspot of the Hengduan Mountains. Demonstrates the utility of combining shallow whole‐genome sequencing and morphometrics in resolving species boundaries in closely related shrubby taxa.
Li‐Jia Liu, Yan Wang, Hai‐Lei Zheng, Yao Luo, Hong Jiang, Qiang Wang   +5 more
wiley   +1 more source