Results 71 to 80 of about 13,870 (256)
Flowchart of prediction method for natural fractures based on the secondary rescaled range analysis. ABSTRACT Currently, there are various methods for predicting natural fractures using logging data, however these methods are primarily for predicting the number and location of fractures. This is making it difficult to determine fracture types.
Zikang Xiao+7 more
wiley +1 more source
An insight into the mechanism and evolution of shale reservoir characteristics with over-high maturity [PDF]
Over-high maturity is one of the most vital characteristics of marine organic-rich shale reservoirs from the Lower Paleozoic in the south part of China.
Chen, Gengsheng+10 more
core +2 more sources
Through lithological analysis of reservoirs, fluid inclusion test and simulation experiment, combined with geochemical, seismic, well logging and formation testing data, this paper studies the favorable geological conditions for tight gas accumulation in
Hua YANG+3 more
doaj
Abstract Food, energy, and water are basic needs that are quite important in livelihood sustainability. In most situations, their interactions make trade‐offs between these key areas of need challenging to attain. For the Food‐Energy‐Water Nexus (FEWN), there exists a need for appropriate decision‐making tools that may help to surmount such challenges.
Isaac Okola+3 more
wiley +1 more source
Thrusting and exhumation of the southern Mongolian Plateau: Joint thermochronological constraints from the Langshan Mountains, western Inner Mongolia, China [PDF]
The Mongolian Plateau has undergone multi-stage denudation since the Late Triassic, and the NE-trending Langshan Mountains in the southern margin of the Mongolian Plateau is crucial to unraveling the Meso-Cenozoic cooling and exhumation history of the ...
Brown, Roderick W.+7 more
core +1 more source
Abstract The identification and evaluation of abiotic methane remain an active research area due to uncertainties in traditional indicators that may lead to “false‐positive” detections. As an emerging isotopic tool, methane clumped isotope can provide novel information about the generation and post‐generation processes of methane gases.
Jiacheng Li+5 more
wiley +1 more source
Gas reservoir development of the Ordovician weathering crust in the Ordos Basin is closely controlled by the pre-Carboniferous paleogeomorphy. Previous studies show that the paleogeomorphy is high in the west and low in the east, and the karst highland ...
Xinshan Wei+6 more
doaj
Deep‐Circulating Groundwater From the Tibetan Plateau Constructed the Loess Plateau
Abstract China's Loess Plateau (LP) is a quintessential example of a desert transitional environment characterized by a distinctive soil profile comprising of a red clay layer overlain by loess. The source of the sedimentary materials that formed the plateau, as well as the mechanism for the red clay/loess transition, are yet unexplained.
Wang Wang+5 more
wiley +1 more source
Previous studies of source rocks in the Triassic Yanchang Formation in the Ordos Basin were mainly focused on the inner part of the basin, especially on the depocenter and its surrounding areas.
Zaihua HAN+6 more
doaj +1 more source
Significance of three reservoir profiles for the risk exploration in Ordos Basin
The Ordos Basin went through six main stages of geological evolution, developed three sets of soure rocks, two unconformities, several sets of reservoirs and caprocks, and had three typical petroleum systems, i.e. Lower Paleozoic Ordovician gas reservoirs, Upper Paleozoic Carboniferous-Permian gas reservoirs, and Mesozoic Triassic-Jurassic oil ...
Wanglin Xu+6 more
openaire +3 more sources