Results 71 to 80 of about 760,299 (223)

Large-scale drainage capture and surface uplift in eastern Tibet–SW China before 24 Ma inferred from sediments of the Hanoi Basin, Vietnam [PDF]

open access: yes, 2006
Author Posting. © American Geophysical Union, 2006. This article is posted here by permission of American Geophysical Union for personal use, not for redistribution. The definitive version was published in Geophysical Research Letters 33 (2006): L19403,
Anh Duc Nguyen   +30 more
core   +1 more source

Evaluation of Natural Gas Hydrate Fault System: A Case from a Sag in Deep-Water Slope Area of the Northern South China Sea [PDF]

open access: yes, 2022
The fault system is one of the structural carrier systems of gas hydrate accumulation, which plays a vital role in controlling the distribution of natural gas hydrate (NGH) accumulation.
Guangming Hu   +5 more
core   +1 more source

Overpressure Identification and Pressure Prediction in Yinggehai Basin

open access: yesInternational Journal of Geosciences, 2019
The accurate prediction of overpressure is one of the key issues that restrict the effective development of oil and gas resources in the Yinggehai Basin. In this paper, the formation mechanism of overpressure in Yinggehai Basin is studied. Based on this mechanism, the quantitative prediction model and empirical parameters of overpressure are optimized ...
openaire   +2 more sources

Seepage system of oil-gas and its exploration in Yinggehai Basin located at northwest of South China Sea

open access: yesJournal of Natural Gas Geoscience, 2017
Seepage systems of oil-gas in Yinggehai Basin are divided into two types, namely: “micro-seepage”, which is presented by gas chimneys and pockmarks; and “macro-seepage”, which is also called oil-gas outflow; and, in addition, the combination of the two ...
Jiaxiong He, Wei Zhang, Zhenquan Lu
doaj   +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]

open access: yes, 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.   +3 more
core   +1 more source

Dynamic Prediction and Control Method for Annular Pressure in Offshore Gas Wells Based on Real‐Time Monitoring Data

open access: yesEnergy Science &Engineering, Volume 13, Issue 12, Page 6040-6049, December 2025.
ABSTRACT The phenomenon of annular pressure buildup (APB) is commonly observed in offshore gas wells, characterized by complex and coupled pressure types across multiple annuli. Field operations, including well shutdowns, pressure relief, and well interventions, further complicate the pressure dynamics, rendering traditional theoretical models ...
Liu Jinming   +5 more
wiley   +1 more source

Reconstructing Early Cenozoic Paleodrainage and Tectonic Evolution in the Southeastern Tibetan Plateau: Evidence From Detrital Zircon and Tourmaline Provenance

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 10, October 2025.
Abstract The Paleogene sedimentary basins of southeastern Tibet record sediment dispersal patterns associated with crustal deformation during the early stages of the India–Asia collision. We present detrital zircon U–Pb geochronology, tourmaline geochemistry, and petrographic data from the Gonjo and Mangkang basins that suggest a reginal interconnected
Yuquan Jiang   +5 more
wiley   +1 more source

Comparing Mud Volcano Characteristics and Association with Oil and Gas [PDF]

open access: yes, 2018
Looking the variability of mud volcanoes and its association with oil and gas throughout the world and how some mud volcanoes more unique compare to others.
Aaron, Fransiscus
core  

Morphology and evolution of submarine canyons on the northwest South China Sea margin [PDF]

open access: yes, 2022
Submarine canyons are observed along both passive and active continental margins, but the factors controlling their complex morphology are still poorly understood.
Alves, Tiago M.   +8 more
core   +1 more source

Multilayer Densities of the Crust and Upper Mantle in the South China Sea Using Gravity Multiscale Analysis

open access: yesRemote Sensing, 2023
The South China Sea (SCS) is the result of several major tectonic plates’ interaction, and a more detailed density structure is essential to study the tectonic evolution of the marginal seas.
Hangtao Yu   +9 more
doaj   +1 more source

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