Results 91 to 100 of about 19,084 (277)

Unsteady reservoir in Hadson Oilfield, Tarim Basin

Petroleum Exploration and Development, 2009
Unsteady reservoir, characterized by oblique oil-water contact or an upside-down relation between gas-oil-water in interconnected reservoirs, refers to a kind of hydrocarbon reservoir still in the process of hydrocarbon charge or adjustment in which a uniform oil-water contact does not come into being and there is a dynamic nonbalance between gas, oil,
Sun Longde, Jiang Tongwen, Xu Hanlin, Shan Jiazeng, Lian Zhanggui   +4 more
openaire   +2 more sources

Challenges, models, and algorithms for flow and transport simulations in deep reservoirs

Deep Underground Science and Engineering, Volume 4, Issue 4, Page 638-650, December 2025.
Deep reservoirs are considered a promising resource for future energy supply, but current reservoir simulation technologies may face certain challenges if they are directly used in specific scenarios in deep reservoir development. Models and algorithms were developed to resolve these challenges, including a better phase equilibrium model, a better ...
Tao Zhang, Jie Liu, Shuyu Sun
wiley   +1 more source

Discovery of Precambrian thick black mudstones and its implication for hydrocarbon exploration in the southwest Tarim Basin

Petroleum Research, 2018
Due to deep burial of Precambrian in Tarim Basin, no breakthrough in the hydrocarbon exploration has been achieved from these strata, and development of high-quality source rocks is also uncertain.
Guangyou Zhu, Dedao Du, Weiyan Chen, Qisen Sun, Tingting Li, Zhiyao Zhang, Zhiyong Chen   +6 more
doaj   +1 more source

A novel technological conception of integrated large‐scale CO2 storage, water recovery, geothermal extraction, hydrogen production, and energy storage

Deep Underground Science and Engineering, Volume 4, Issue 4, Page 686-698, December 2025.
A holistic utilization system that integrates large‐scale CO2 storage, water recovery, heat extraction, hydrogen production, and energy storage is presented. The whole system can be further divided into upstream industries (CO2‐enhanced water recovery module), midstream industries (green‐hydrogen production module), and downstream industries (energy ...
Huiling Ci, Bing Bai, Tiancheng Zhang, Hongwu Lei   +3 more
wiley   +1 more source

Nonuse values of climate policy : an empirial study in Xinjiang and Beijing [PDF]

, 2013
Climate policy measures can be roughly subdivided into mitigation measures and adaptation measures. Mitigation policy aims at a reduction of greenhouse gas emissions with the overall goal of slowing down climate change and global warming.
Ahlheim, Michael, Frör, Oliver, Jiang Tong, Luo Jing, Pelz, Sonna   +4 more
core  

That Undisclosed World: Eric Shipton’s Mountains of Tartary (1950). [PDF]

, 2014
Mountains of Tartary (1950) recounts Eric Shipton’s mountaineering and travels in Xinjiang during his two postings as British Consul-General in Kashgar in the 1940s.
Westaway, Jonathan
core   +1 more source

Biological Traits and Isoenzymatic Characterization of Triplophysa strauchii from the Turks River

Fishes
The intensification of human activities in recent years has led to significant overexploitation of Triplophysa strauchii populations, resulting in a decline in the species’ natural stocks.
Gulden Serekbol, Chengxin Wang, Liting Yang, Huanhuan Wang, Jiaxuan Liu, Qiang Huo, Hao Xu, Yong Song, Daoquan Ren, Shengao Chen   +9 more
doaj   +1 more source

Habitat and Haplotype‐Specific Genetic Vulnerability Analysis Combined With a Multidimensional Scoring System Provides a New Insight for Conservation Prioritization of Ephedra przewalskii

Ecology and Evolution, Volume 15, Issue 12, December 2025.
This study assesses the vulnerability and adaptive capacity of Ephedra przewalskii populations using ensemble species distribution models and Climate‐Niche Factor Analysis, integrating climate and human activity data. It reveals that habitat fragmentation and shrinkage are exacerbated by climate change and anthropogenic activities, with varying genetic
Hongchao Wang, Qi'ao Ma, Liwei Wang, Ying Li, Meng Cheng, Xiaolin Li, Guang Yang, Kai Sun, Xiulian Chi   +8 more
wiley   +1 more source

The Phylogenomic Framework and Infrageneric Classification of Temperate Asian Caraganeae (Leguminosae, Papilionoideae)

Ecology and Evolution, Volume 15, Issue 12, December 2025.
A phylogenomic framework of the temperate Asian tribe Caraganeae, and the revision to the infrageneric delimitations in the genus Caragana were proposed. Our results revealed that Caraganeae is monophyletic, but phylogenetic discordance in tree topology between the complete chloroplast genome and nuclear ribosomal DNA dataset were identified at both ...
Na Wang, Pei‐Liang Liu, Ling Zhang, Rui Ma, Liang Zhao, Hui Wang, Zhao‐Yang Chang   +6 more
wiley   +1 more source

Annual Dynamics of Phytoplankton Communities in Relation to Environmental Factors in Saline–Alkaline Lakes of Northwest China

Diversity
To evaluate the change trends of plankton in inland saline–alkaline water bodies, this study investigated the ecological restoration and rational development of saline–alkaline lakes in northwest China.
Yuying Ma, Linghui Hu, Ruomei Ma, Liting Yang, Qiang Huo, Yong Song, Xuyuan Lin, Zhen Sun, Sheng’ao Chen, Daoquan Ren   +9 more
doaj   +1 more source