Results 1 to 10 of about 387,505 (174)

Modelling the hydrological process of the dried-up karst spring based on a reservoir model for hysteretic discharge

Carsologica Sinica, 2023
Karst is highly developed and widely distributed in Southwest China which is endowed with rich karst water resources but in different temporal and spatial distribution.
Xinyu CEN, Jinxian ZHONG, Guoshi DENG, Mo XU   +3 more
doaj   +2 more sources

Karst monadnock fine characterization and reservoir control analysis: A case from Ordovician weathering paleokarst reservoirs in Lungu area, Tarim Basin, NW China

Petroleum Exploration and Development, 2017
: Based on the fine characterization of weathering crust paleokarst landform of the Ordovician Yingshan Formation in Lungu area, Tarim Basin, the size, number and reservoir controlling characteristics of karst monadnocks have been investigated ...
Yunfeng ZHANG, Fei TAN, Haizhou QU, Zhiqi ZHONG, Yong LIU, Xinsheng LUO, Zhenyu WANG, Fang QU   +7 more
doaj   +3 more sources

Vertical zonation of weathered crust ancient karst and reservoir evaluation and prediction—A case study of M55–M51 sub-members of Majiagou Formation in gas fields, central Ordos Basin, NW China

Petroleum Exploration and Development, 2013
The M55–M51 sub-members of the Middle Ordovician Majiagou Formation in the gas fields of the central Ordos Basin were taken as a case to analyze the vertical zonation characteristics of weathered crust ancient karst and to evaluate and predict reservoirs
Jiang HE, Shaoxian FANG, Fanghao HOU, Ronghui YAN, Zhongjun ZHAO, Jian YAO, Xiujun TANG, Guorong WU   +7 more
doaj   +3 more sources

Architecture characterization of Ordovician fault-controlled paleokarst carbonate reservoirs in Tuoputai, Tahe oilfield, Tarim Basin, NW China

Petroleum Exploration and Development, 2021
Based on outcrop, core, logging, seismic and production data, and the formation of fault-controlled karst reservoirs, the types and characterization of Ordovician fault-controlled karst reservoir architectures in the Tuoputai area of the Tahe oilfield ...
Wenbiao ZHANG, Taizhong DUAN, Meng LI, Huawei ZHAO, Xiaofei SHANG, Yan WANG   +5 more
doaj   +1 more source

Characteristics and development model of karst reservoirs in the fourth member of Sinian Dengying Formation in central Sichuan Basin, SW China

Petroleum Exploration and Development, 2022
The reservoir space, types and distribution characteristics of karst carbonate gas reservoirs in the fourth member of Sinian Dengying Formation (Deng 4 Member) in central Sichuan Basin are analyzed based on the drilling, logging and seismic data.
Haijun YAN, Dongbo HE, Ailin JIA, Zhiping LI, Jianlin GUO, Xian PENG, Fankun MENG, Xinyu LI, Zhanmei ZHU, Hui DENG, Qinyu XIA, Guoqiang ZHENG, Shan YANG, Xiaomin SHI   +13 more
doaj   +1 more source

Comprehensive analysis and evaluation of the multi-information on the underground river system in construction of a pumped-storage hydropower station in Hubei

Carsologica Sinica, 2023
China is steadfast in promoting green and low-carbon energy transformation. Playing a pivotal role in the power industry, hydropower is at the forefront of energy transformation.
Jianwen CAO, Haiyang YANG, Zhe WANG, Liangjie ZHAO, Yushan LIN, Song LUAN, Lujuan LI   +6 more
doaj   +1 more source

Comparative analysis of bacterioplankton assemblages from two subtropical karst reservoirs of southwestern China with contrasting trophic status

Scientific Reports, 2020
Although bacterioplankton play an important role in aquatic ecosystems, less is known about bacterioplankton assemblages from subtropical karst reservoirs of southwestern China with contrasting trophic status.
Qiang Li, Yadan Huang, Shenglin Xin, Zhongyi Li   +3 more
doaj   +1 more source

Research progress of paleokarst oil and gas reservoirs

Carsologica Sinica, 2022
The transformation of soluble rocks by paleokarst can form dissolution pores and other reservoir spaces. Especially for carbonate rocks, the development of paleokarst can greatly improve the reservoir performance of the formation and form karst ...
Yu ZHANG, Lun ZHAO, Changhai LI, Xiangzhong ZHANG   +3 more
doaj   +1 more source

Characteristics of strike-slip fault-related reservoirs and the significance for hydrocarbon accumulation in the central Tarim Basin: Insights from the modern karst model

Frontiers in Earth Science, 2022
Proven to be closely linked to hydrocarbon accumulation, strike-slip faults are important hydrocarbon accumulation zones. In order to clarify the controlling effects of strike-slip faults on reservoirs, characteristics of two types of reservoirs ...
Fei Ning, Fei Ning, Huixi Lin, Cunjian Zhou, Jinbiao Yun, Peng Li, Haiming Song   +6 more
doaj   +1 more source

Controlling factors of Dengying Formation reservoirs in the central Sichuan paleo-uplift

Petroleum Research, 2017
Macroscopic and microscopic characteristics revealed that the Dengying Formation reservoir in the central Sichuan paleo-uplift belonged to the compound genetic reservoir of the mound-shoal facies and karst.
Bing Luo, Yaoming Yang, Wenjun Luo, Long Wen, Wenzhi Wang, Kang Chen   +5 more
doaj   +1 more source