Results 31 to 40 of about 4,180,762 (136)

Application of Temperature Programmed Oxidation-Infrared Technique in the Analysis of Sulfur Occurrence and Genesis in Phosphate Rock. [PDF]

J Anal Methods Chem, 2022
In this study, a temperature programmed oxidation‐infrared (TPO‐IR) technique was improved and applied in the analysis of sulfur occurrence and genesis in phosphate rock. Phosphate rocks from three regions (KYP, ZJP, and WAP) were selected for the detection of sulfur species by TPO‐IR combined with XRD, SEM, EDS, and XPS characterization.
Xu Q, Tang S, Tang A, Tian Y.
europepmc   +2 more sources

Deep Geothermal Resources with Respect to Power Generation Potential of the Sinian–Cambrian Formation in Western Chongqing City, Eastern Sichuan Basin, China

Energies
The Rongchang–Dazu region in western Chongqing (eastern Sichuan Basin, China), known for its seismic activity, is a promising area for deep geothermal resource development; however, practical development is limited. Key geological understandings, such as
Xiaochuan Wu, Wei Wang, Lin Zhang, Jinxi Wang, Yuelei Zhang, Ye Zhang   +5 more
doaj   +2 more sources

Sinian gas sources and effectiveness of primary gas-bearing system in Sichuan Basin, SW China

Petroleum Exploration and Development, 2021
Based on correlation between geochemical characteristics of Sinian and Cambrian source rocks and discovered gas reservoirs, paleoand the analysis on geological conditions of reservoir formation, the sources of natural gas in the Sinian of Sichuan Basin ...
Wenzhi ZHAO, Zengye XIE, Xiaomei WANG, Anjiang SHEN, Guoqi WEI, Zecheng WANG, Kun WANG   +6 more
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Prediction Model and Risk Quantification of Natural Gas Peak Production in Central Sichuan Paleo‐Uplift Gas Reservoirs

Geofluids, Volume 2023, Issue 1, 2023., 2023
Located in the Sichuan Basin of China, the central Sichuan paleo‐uplift is a geological structure that spanned several areas in Sichuan province and was formed 500 million years ago. It is the bottom layer with rich conventional natural gas resources of more than 3 × 1012 m3, and the proven reserves are about 30%, while the recovery rate is only 1.4 ...
Haitao Li, Guo Yu, Chun Li, Zhenglong Xie, Chenxi Liu, Dongming Zhang, Chongyang Wang, Jinze Xu   +7 more
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Comprehensive Evaluation of the Hydrocarbon Preservation Conditions in the Complex Tectonic Area of the Southwestern Sichuan Basin, China

Geofluids, Volume 2023, Issue 1, 2023., 2023
There are various styles of faults, folds, and unconformity structures in the southwestern Sichuan Basin, which have an important impact on hydrocarbon preservation. Based on the data of regional geological, seismic, formation water characteristics, caprock characteristics, and production, the hydrocarbon preservation conditions of the key horizons ...
Cunhui Fan, Huwei Cao, Jing Li, Maolong Xia, Jing Liu, Jing Liang, Lifeng Meng, Haihua Zhu, Rui Yang   +8 more
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Fluid Inclusion Evidence for Oil Charge and Cracking in the Cambrian Longwangmiao Dolomite Reservoirs of the Central Sichuan Basin, China

Geofluids, Volume 2022, Issue 1, 2022., 2022
The Cambrian Longwangmiao gas reservoirs in the Moxi area of the Sichuan Basin have a complex associated gas accumulation history. Based on core and thin section examination, fluid inclusion analyses and 1‐D burial‐thermal modelling, the diagenetic evolution and hydrocarbon accumulation processes in the Longwangmiao Formation have been reconstructed ...
Xuewei Xiao, Honghan Chen, Chunquan Li, Xiuyan Liu, Zecheng Wang, Hua Jiang, Zhiyuan Wang   +6 more
wiley   +1 more source

Sinian hydrocarbon accumulation conditions and exploration potential at the northwest margin of the Yangtze region, China

Petroleum Exploration and Development, 2022
Based on outcrop, drilling, logging and seismic data, the reservoir forming conditions, reservoir forming model and exploration potential of the ultra-deep Sinian Dengying Formation at the northwest margin of Yangtze craton region were examined. (1) This
Yu YANG, Zecheng WANG, Long WEN, Wuren XIE, Xiaodong FU, Wenzheng LI   +5 more
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Description and Dynamic Analyses of the 1935 Luchedu Rock Avalanche in Sichuan, China

Geofluids, Volume 2022, Issue 1, 2022., 2022
The Luchedu rock avalanche (LRA) that occurred in 1935 at the junction of Sichuan and Yunnan in Southwest China is a disaster chain of the rock slide, debris avalanche, and river blocking induced by heavy rainfall. The rock slide originated from the wedge formed by sheet metamorphic rocks on the fault zone on the left bank of the Jinsha River.
Jie Cui, Chunyu Gao, Zhilong Zhang, Guifu Xiang, Peng Hou   +4 more
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Dynamic Behavior and Constitutive Relationship of Mudstone Slip Zone of Landslide with Weak Interlayer

Shock and Vibration, Volume 2021, Issue 1, 2021., 2021
Sliding zone dynamics in the Qinling‐Daba mountain area under different dynamic parameters have not been studied extensively. In this study, we investigated the dynamic behavior of the sliding zones of a high‐steep rock landslide in the Qinling‐Daba mountain area under the influence of dynamic stress amplitude and frequency and proposed an empirical ...
Jingjing Zhou, Fasuo Zhao, Yanbo Zhu, Wenqi Dong, Ziguang He, Pengfei Wang   +5 more
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Risk Decision‐Making Technology in Gas Reservoir Development at Sichuan Basin

Shock and Vibration, Volume 2021, Issue 1, 2021., 2021
During the development of complex gas reservoirs, the risk decision‐making problem often emerges. Thus, the study on risk assessment is an important tool used to identify potential hazards and create appropriate avoidance measures accordingly. Based on the analysis of seven types of risk factors in gas reservoir development planning, this paper aims to
Guo Yu, Haitao Li, Yanru Chen, Linqing Liu, Dongming Zhang, Fan Deyuan   +5 more
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