Results 71 to 80 of about 418 (183)

A Mid‐Crustal Channel of Positive Radial Anisotropy Beneath the Eastern South China Block From F‐J Multimodal Ambient Noise Tomography

Geophysical Research Letters, Volume 51, Issue 18, 28 September 2024.
Abstract We investigated the crustal radial anisotropy in the eastern South China Block (ESCB) with the F‐J multimodal ambient noise tomography. Well corresponding to widespread mid‐crustal low‐velocity zones in the VSV ${V}_{SV}$ model, a pronounced mid‐crustal channel of positive radial anisotropy is revealed.
Juqing Chen, Zhengbo Li, Xiaofei Chen
wiley   +1 more source

Dicussion on well selection conditions of CO₂ huff and puff in low permeability reservoir

Youqicang pingjia yu kaifa, 2019
Low permeability reservoirs are widely distributed in Subei（northern Jiangsu province） Basin. There are some problems such as insufficient natural energy and fragmented structures, which make it difficult to form an effective injection-production well ...
Wang Jun
doaj  

Fluid evolution of fracture veins of Paleogene Funing Formation in well HY1 in Subei Basin and implications for shale oil filling

Shiyou shiyan dizhi
A significant breakthrough has been made in the exploration and development of shale oil in the Subei Basin. Cores from well HY1 in the Gaoyou Sag of Subei Basin indicate the presence of well-developed natural fractures within the organic-rich shale of ...
Chao LI, Tao LUO, Yahao HUANG, Yicheng LIU, Junlin CHEN, Chuan WANG   +5 more
doaj   +1 more source

Application of integrated geophysical techniques in geothermal exploration in Binhai County, Jiangsu Province

Deep Underground Science and Engineering, Volume 3, Issue 3, Page 338-348, September 2024.
The comprehensive geophysical results are in agreement with each other and are in good agreement with the geological and geothermal well formation data, which indicates that the application of integrated geophysical technology is effective for geothermal exploration in Binhai County, Jiangsu Province, and improves the reliability of the exploration ...
Juncheng Wang, Shiyin Gao, Jianguo Wang, Lin Li, Xiaoyan Gong, Jinbao Su   +5 more
wiley   +1 more source

CSRM‐1.0: A China Seismological Reference Model

Journal of Geophysical Research: Solid Earth, Volume 129, Issue 9, September 2024.
Abstract High‐resolution seismic model is crucial for advancing our understandings on geological processes and enhancing seismic hazard mitigation programs. We construct a high‐resolution China Seismological Reference Model (CSRM‐1.0) in the top 100 km of the crust and uppermost mantle in continental China following a top‐down construction process. The
Xiao Xiao, Shihua Cheng, Jianping Wu, Weilai Wang, Li Sun, Xiaoxin Wang, Jiayu Ma, Yinghua Tong, Xiaofeng Liang, Xiaobo Tian, Hongyi Li, Qi‐Fu Chen, Sheng Yu, Lianxing Wen   +13 more
wiley   +1 more source

Supplemental Material: Climatic controls on water-mass chemistry in a Paleocene lacustrine setting, Subei Basin, eastern China

Figure S1: Cross-plots of (A) Sr vs. δ13Ccarb, (B) Mn/Sr vs. δ13Ccarb, (C) Mg/Ca vs. δ13Ccarb, and (D) δ18O vs. δ13Ccarb. Figure S2: A-CN-K (Al2O3–[CaO* + Na2O]–K2O) ternary diagram of the samples from drill-core QY 1. Figure S3: Cross-plots of (A) Al/Ti
Yang Liu (18327170), et al. (16062986)
core   +1 more source

Cenozoic multiple-phase tectonic evolution of the northern Tibetan Plateau: Constraints from sedimentary records from Qaidam basin, Hexi Corridor, and Subei basin, northwest China

, 2011
An integrated research of sedimentology, stratigraphy, and provenance analysis on eleven sedimentary sections from the Qaidam basin, Hexi Corridor, and Subei basin representing ∼36 km Cenozoic strata provides a detailed record of the northern Tibetan ...
G. Zhuang, M. L. Kent-Corson, Ritts, Bradley D., J. K. Hourigan, Kent-Corson, Malinda L., Hourigan, Jeremy K., Zhuang, Guangsheng, B. D. Ritts   +7 more
core   +1 more source

Issue Information

Deep Underground Science and Engineering, Volume 4, Issue 4, Page i-ii, December 2025.
wiley   +1 more source

Reservoir characteristics and hydrocarbon accumulation significance of metamorphic zones of intrusive rocks and surrounding rocks in second member of Paleocene Funing Formation in Qintong Sag, Subei Basin

Shiyou shiyan dizhi
Volcanic reservoirs play a crucial role in oil and gas exploration. The intrusive rocks in the Qintong Sag of the Subei Basin are widely distributed within active oil and gas deposits, making them a significant area for further exploration and reserve ...
Suhua ZANG
doaj   +1 more source

Calculation method for CO₂ geological storage capacity of fault-block traps in Subei Basin based on safety considerations

Youqicang pingjia yu kaifa
To address the safety concerns associated with the CO2 geological storage process in fault-block traps of the Subei Basin, safety thresholds were systematically determined by integrating fault sealing capacity, caprock integrity, and wellbore stability ...
SUN DONGSHENG, ZHANG SHUNKANG, WANG ZHILIN, GE ZHENGJUN, LIN BO   +4 more
doaj