Results 31 to 40 of about 4,224,348 (129)

Genesis of Dolomite in Middle Permian Maokou Formation in Eastern Sichuan: Constraints from In Situ Geochemistry, Sr‐Mg Isotopes, and Fluid Inclusions

Geofluids, Volume 2021, Issue 1, 2021., 2021
The dolostone reservoir of the Middle Permian Maokou Formation in Eastern Sichuan has good prospects for oil and gas exploration. Study of dolomitizing genesis of the Maokou Formation is essential for predicting the distribution of the dolostone reservoir.
Yanxia Jiang, Xianfeng Tan, Chengjiang Zhang, Wei Jiang, Jia Wang, Long Luo, Dongping Tan, Wei Wang, Zhifu Xiong, Kun Zhang   +9 more
wiley   +1 more source

Multisource Information Risk Evaluation Technology of Mine Water Inrush Based on VWM: A Case Study of Weng’an Coal Mine

Geofluids, Volume 2021, Issue 1, 2021., 2021
The use of multisource information fusion technology to predict the risk of water inrush from coal floor is a research hotspot in recent years, but the current evaluation method is mainly based on a constant weight evaluation model. Using constant weights to reflect the control effect of changing factor state values on water inrush evaluation has ...
Bo Li, Tao Li, Wenping Zhang, Zijie Liu, Lei Yang, Giovanni Mongelli   +5 more
wiley   +1 more source

Basic characteristics and exploration potential of shale gas in Longtan Formation of Upper Permian in eastern Sichuan Basin

Shiyou shiyan dizhi, 2021
Various types of sedimentary facies were developed during the Longtan period of the Late Permian, Sichuan Basin. To discover the shale gas exploration potential of belts with different sedimentary facies, a systematic analysis of shale gas generation ...
Changbo ZHAI, Mo DENG, Qinggu CAO, Xiong XIAO, Guisong HE, Feiran CHEN, Jianhua QIU, Xu LIU, Changjiang ZHANG   +8 more
doaj   +1 more source

Geochemical Characteristics and Sedimentary Environment of the Upper Permian Longtan Coal Series Shale in Western Guizhou Province, South China

Geofluids, Volume 2021, Issue 1, 2021., 2021
China’s marine‐continental transitional facies shale gas resources are abundant with shale gas resources of about 19.8 trillion cubic meters, while the exploration and development of these shale gas resources are still in the initial stage. The Upper Permian Longtan coal series shale is one of the most important transitional shales in the Yangtze ...
Lingyun Zhao, Peiming Zhou, Yi Lou, Youzhou Zhao, Wei Liu, Zhiwei Liao, Peng Xia, Tianshou Ma   +7 more
wiley   +1 more source

Raw gamma data from Shangsi sectio

, 2023
Raw gamma data collected from the Shangsi section (Note: 0~137.4 corresponds to from Wujiaping Formation to Feixianguan Formation)THIS DATASET IS ARCHIVED AT DANS/EASY, BUT NOT ACCESSIBLE HERE. TO VIEW A LIST OF FILES AND ACCESS THE FILES IN THIS DATASET
Duan, X (via Mendeley Data), Duan, Xiong
core   +1 more source

Parcel Locker Location Based on a Bilevel Programming Model

Mathematical Problems in Engineering, Volume 2020, Issue 1, 2020., 2020
In order to improve delivery network efficiency and to solve consumer satisfaction problems, parcel locker location optimisation scheme is proposed based on the delivery demand under the e‐commerce environment. In this paper, a bilevel programming (BLP) model is established to identify the optimal location for parcel lockers by considering benefits of ...
Gege Yang, Yin Huang, Ying Fu, Biao Huang, Sishi Sheng, Lisha Mao, Shumin Huang, Yan Xu, Jia Le, Yun Ouyang, Qian Yin, Neale R. Smith   +11 more
wiley   +1 more source

Coevolutionary Dynamics of Organic‐Inorganic Interactions, Hydrocarbon Generation, and Shale Gas Reservoir Preservation: A Case Study from the Upper Ordovician Wufeng and Lower Silurian Longmaxi Formations, Fuling Shale Gas Field, Eastern Sichuan Basin

Geofluids, Volume 2020, Issue 1, 2020., 2020
Shale gas deposits are self‐sourced, self‐accumulating, and self‐preserving in the Upper Ordovician Wufeng Formation and Lower Silurian Longmaxi Formation of the Fuling Shale Gas Field in the eastern Sichuan Basin. They were both seemingly mixed by secondary oil cracking and kerogen cracking gases during the high maturation window.
Zhijun Jin, Haikuan Nie, Quanyou Liu, Jianhua Zhao, Ruyue Wang, Chuanxiang Sun, Guanping Wang, Loupasakis Constantinos   +7 more
wiley   +1 more source

Hydrocarbon accumulation characteristics and main controlling factors for Permian Maokou Formation in Yuanba area, Sichuan Basin

Shiyou shiyan dizhi, 2022
A breakthrough has been made in the Permian Maokou Formation by the well of YB 7 in Yuanba area of the Sichuan Basin, which shows a great exploration potential.
Zhili JIANG, Xiang ZHU
doaj   +1 more source

Distribution of Trace Elements, Sr‐C Isotopes, and Sedimentary Characteristics as Paleoenvironmental Indicator of the Late Permian Linxi Formation in the Linxi Area, Eastern Inner Mongolia

Journal of Chemistry, Volume 2020, Issue 1, 2020., 2020
The Late Permian on the periphery of the Songliao Basin, eastern Inner Mongolia, is an important hydrocarbon source rock system. Its sedimentary environment plays an important role in the evaluation of hydrocarbon prospects in the area. Unfortunately, until now, the interpretation of the sedimentary environment of this area has been controversial.
Linlin Wang, Yongsheng Zhang, Enyuan Xing, Yuan Peng, Dongdong Yu, João Paulo Leal   +5 more
wiley   +1 more source

Delaminated Fracturing and its Controls on Hydrocarbon Accumulation in Carbonate Reservoirs of Weak Deformation Regions: A Case Study of the Yuanba Ultra-Deep Gas Field in Sichuan Basin, China

Frontiers in Earth Science, 2022
Since the discovery of the Yuanba gas reservoir, there has been no unified conclusion of hydrocarbon accumulation. The Feixianguan Formation micrite and argillaceous limestone are controversial as the direct cap rock. This research analyzed the integrity
Xinpeng Wang, Xinpeng Wang, Shuping Chen, Shuping Chen, Guimin Feng, Guimin Feng, Zhuang Xiao, Zhuang Xiao, Haowei Yuan, Haowei Yuan, Shidong Xu, Shidong Xu, Huaibo Zhao, Huaibo Zhao   +13 more
doaj   +1 more source