Results 31 to 40 of about 701,261 (242)

Analysis on Prediction Methods for Formation Pore Pressure under Multiple Pressure Formation Mechanisms [PDF]

E3S Web of Conferences, 2023
There is abnormal fluid pressure widely distributed in Yinggehai-Qiongdongnan Basin, with abnormal zones extending from different depths, and the formation causes of abnormal pressure here are complicated.
Jiao Yanhong, Wang Lihua, Ha Mingda, Xu Xin   +3 more
doaj   +1 more source

Coupled onshore erosion and offshore sediment loading as causes of lower crust flow on the margins of South China Sea [PDF]

, 2015
© 2015, Clift. Hot, thick continental crust is susceptible to ductile flow within the middle and lower crust where quartz controls mechanical behavior.
Peter D. Clift
core   +4 more sources

An Epifaunal Community Succession Sequence Driven by the Biogeochemical Footprint With Different Methane Seepage Intensity of the Deep Seafloor

Earth's Future, Volume 11, Issue 11, November 2023., 2023
Abstract Methane seepage, generated from natural processes or gas hydrate dissociation, drives the development of cold seep ecosystems and leads to atmosphere methane emission, thereby influencing climate change. Uncovering the intrinsic interactions among methane seepage intensities, biogeochemical processes in the sediment, and benthic community ...
Hui Zhang, Jing‐Chun Feng, Yongming Shen, Mingrui Zhang, Yanyan Huang, Pian Li, Liwei Sun, Si Zhang, Zhifeng Yang   +8 more
wiley   +1 more source

Focused Fluid Flow, Shallow Gas Hydrate, and Cold Seep in the Qiongdongnan Basin, Northwestern South China Sea

Geofluids, 2021
The 3D seismic data acquired in the central Qiongdongnan Basin, northwestern South China Sea, reveal the presence of shallow gas hydrate, free gas, and focused fluid flow in the study area, which are indicated by multiple seismic anomalies, including ...
Minghui Geng, Ruwei Zhang, Shengxiong Yang, Jun Guo, Zongheng Chen   +4 more
doaj   +1 more source

Seismically Imaged Crustal Breakup in the Southwest Taiwan Basin of the Northeastern South China Sea Margin

Geochemistry, Geophysics, Geosystems, Volume 24, Issue 8, August 2023., 2023
Abstract The Southern Depression of the Southwest Taiwan Basin is an ENE‐trending wide rift in the northeastern South China Sea margin. Though known as highly thinned, the maximum degree of crustal extension remains unclear. Here, we present three NW‐trending multi‐channel seismic profiles crossing the depression askew, and another profile traversing ...
Changliang Chen, Pin Yan, Junhui Yu, Guangjian Zhong   +3 more
wiley   +1 more source

Morphology and Depositional Processes of a Carbonate‐Filled Canyon in the Carboniferous KT‐II Formation of the Eastern Precaspian Basin, Kazakhstan: Insight from 3D Seismic Data

Geofluids, Volume 2023, Issue 1, 2023., 2023
Canyons in carbonate depositional settings, as important elements of the source‐to‐sink system, remain poorly studied compared to those in siliciclastic depositional environments. The latest high‐resolution three‐dimensional seismic data, well logs, and core data at the eastern edge of the Precaspian Basin are used to investigate the geomorphology ...
Jiapeng Wu, Xiaodong Cheng, Shanbo Sheng, Leyuan Fan, Kai Guo, Xining Li, Wan Diao, Unmei Tai, Shutang Jin, Shengbin Zhang, Xinxin Song, Mercè Corbella   +11 more
wiley   +1 more source

Geometric and kinematic analysis of normal faults bordering continental shelves: a 3D seismic case study from the northwest South China Sea [PDF]

, 2021
Normal faults border many a continental shelf, but have only been considered to play a subordinate role to basin-controlling faults in previous studies. Their detailed geometries and kinematic histories are still poorly known. In this study, high-quality
Alves, Tiago M., Hu, Shouxiang, Li, Wei, Omosanya, Kamaldeen O.   +3 more
core   +1 more source

Hydrocarbon Exploration Potential of the Jurassic Chaoshan Subbasin in Northern South China Sea: Evidence from the Latest Seismic and Outcrop Data

Geofluids, Volume 2023, Issue 1, 2023., 2023
For the first time, we have interpreted and delineated the distribution of Jurassic strata in the Chaoshan Subbasin, Pearl River Basin, in unprecedented detail using the newly collected seismic data (>17,000 km 2D seismic data and >580 km2 3D seismic data).
Kunsheng Qiang, Haipeng Li, Jin Qian
wiley   +1 more source

Origin and anatomy of two different types of mass-transport complexes: a 3D seismic case study from the northern South China Sea margin [PDF]

, 2014
Integration of 2D and 3D seismic data from the Qiongdongnan Basin along the northwestern South China Sea margin has enabled the seismic stratigraphy, seismic geomorphology and emplacement mechanisms of eight separate, previously undocumented, mass ...
Alves, Bull, Canals, Chenglin Gong, Cross, David M. Hodgson, Dong Li, Evans, Gamberi, Gamboa, Gee, Gee, Gee, Gong, Gong, Hodgson, Jackson, Jackson, Loucks, Manley, Mayall, Moscardelli, Moscardelli, Moscardelli, Mosher, Mosher, Olafiranye, Porebski, Posamentier, Posamentier, Qiang Xu, Richardson, Riedel, Shipp, Shipp, Shipp, Solheim, Strozyk, Vail, Weiguo Li, Weilin Zhu, Weimer, Weimer, Xie, Xie, Yingmin Wang, Zhu, Zhu   +47 more
core   +1 more source

A Method of Inverting Rock Grain Size Based on Nuclear Magnetic Resonance Logging Data and Application

Geofluids, Volume 2023, Issue 1, 2023., 2023
Rock grain size parameter is the key parameter of reservoir rock physics analysis. The study found that the relationship between the NMRT2spectrum and rock grain size distribution curve is directly related to NMRT2distribution and grain size distribution of rock, so you can use T2 to retrieve the size distribution of rock NMR spectral data.
Jinbo Wu, Yitao Hu, Hairong Zhang, Tianshou Ma   +3 more
wiley   +1 more source