Results 11 to 20 of about 3,860 (179)
The Osmium Isotope Signature of Phanerozoic Large Igneous Provinces
Geophysical Monograph Series, Page 229-246., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Alexander J. Dickson +2 more
wiley +14 more sources
Geofluids, 2022 It is well known that the storage of the valuable helium and other natural gases needs thick well-confined aquitards. Meanwhile, the assumption that deep aquifers are confined is most evident from the wide practices of targeting deep aquifers as the ...
Yan Zhang +8 more
doaj +1 more source
地质科技通报, 2022 Northern Guizhou area is located at the edge of the Sichuan Basin, and its structure belongs to Wuling fold area. Wufeng Longmaxi shale stratum is in a series of narrow and steep residual synclines, and the main developed shale stratum is within five ...
Song Wu +5 more
doaj +1 more source
Geofluids, 2021 Drilling infill well has been widely used in many plays to enhance the recovery of shale gas, but the infill well-caused fracture interference is a very important issue that should be taken into consideration. The well interference makes it difficult for
Sidong Fang +4 more
doaj +1 more source
Investigation on Hydration and Deformation Characteristics of Shale Using X-ray Computed Tomography
Geofluids, 2022 The physical and mechanical properties of shale are significant for completion engineering and fracturing design for shale oil and gas production. To further study the water effect and the deformation characteristics of shale, some cylindrical specimens ...
Yong-Ting Duan +3 more
doaj +1 more source
Shiyou shiyan dizhi, 2023 Deep shale gas is an important research direction for increasing shale gas storage and production in the Longmaxi Formation of Sichuan Basin. But there are differences in reservoir and seepage characteristics between shallow and medium-buried shale gas ...
Chengxiang WAN +5 more
doaj +1 more source
Shiyou shiyan dizhi, 2022 Breakthrough of the exploration of deep shale gas in the Sichuan Basin, Southwest China, has been achieved for decades, there are still some controversies about the adsorption performance and occurrence state of shale gas in deep strata.
Qiang WANG +5 more
doaj +1 more source
Potential and future exploration direction of marine shale gas resources in China
Shiyou shiyan dizhi, 2023 Marine shale gas, represented by the shale gas from Wufeng-Longmaxi formations in southern China, is the main field for shale gas exploration and development in China.
Min LI +5 more
doaj +1 more source
Laboratory NMR Study to Quantify the Water Saturation of Partially Saturated Porous Rocks [PDF]
Lithosphere, 2023 The low-field nuclear magnetic resonance (NMR) technique is widely used as a noninvasive method to characterize the water content of subsurface porous media, such as aquifers and hydrocarbon reservoirs, but the quantitative correlation between the water ...
Xinmin Ge +7 more
doaj +1 more source
Development progress and outlook of deep and normal pressure shale gas of SINOPEC
Shiyou shiyan dizhi, 2023 In the past decade, with the improvement of shale gas exploration and development theory and techno-logy, the commercial development of marine shale gas from Ordovician Wufeng to Silurian Longmaxi formations in southern China has been achieved, and the ...
Xunyu CAI +5 more
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