Results 11 to 20 of about 22,033 (159)
Scientific Reports, 2022 A comprehensive characterisation of the pore structure in shale oil reservoirs is essential for forecasting oil production and exploration risks. This study forecasted these risks in the oil-rich Songliao Basin using combination of high-resolution field ...
Wenyuan He +8 more
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A salt-induced viscosifying smart polymer for fracturing inter-salt shale oil reservoirs
Petroleum Science, 2019 Inter-salt shale oil reservoirs located between two salt layers are always accompanied by high temperature and high salinity. However, the present commonly used water-soluble polymers in fracturing fluids suffer from poor tolerance to high temperature ...
Xian’e Li +5 more
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Effect of Fe Content on Raman Spectral Characteristics of Dolomite
Yankuang ceshi, 2023 BACKGROUNDDolomite is a common carbonate mineral in sedimentary rocks, and dolomite rock serves as an important reservoir rock for oil and gas. However, the production of synthetic dolomite under normal temperature and pressure is not yet possible, the ...
Jiang PANG +6 more
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Energy Science & Engineering, 2020 The performance of horizontal wells in shale gas is controlled by multiple factors, and there is a difference in gas production rate between different fracturing stages. However, the mechanism of the nonuniform gas production rate is still not clear.
Shan Huang +4 more
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Frontiers in Earth Science, 2023 Paleoenvironmental information is better preserved in carbonate concretions. In this study, carbonate concretions in the Cretaceous Nenjiang shale, Songliao Basin, were examined to determine whether molecular fossils reflective of the paleoenvironment ...
Lamei Lin +5 more
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A Review on the Influence of CO2/Shale Interaction on Shale Properties: Implications of CCS in Shales [PDF]
Energies, 2020 Carbon capture and storage (CCS) is a developed technology to minimize CO2 emissions and reduce global climate change. Currently, shale gas formations are considered as a suitable target for CO2 sequestration projects predominantly due to their wide availability.
Ahmed Fatah +4 more
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Yankuang ceshi, 2020 BACKGROUND Shale methane adsorption capacity is not only a significant parameter to determine the exploration and exploitation plan, but also a critical criterion to evaluate the potential of a shale gas reservoir.
ZHANG Ye-yu +5 more
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Learning the Lessons of Antitumour Necrosis Factor Therapy-Associated Psoriasis
Canadian Journal of Gastroenterology, 2009 Psoriasis or psoriasiform skin lesions, as an adverse effect of treatment with antitumor necrosis factor antibody therapy, have been described relatively recently. Patients with these lesions have no personal or family history of psoriasis.
Matt Shale, Subrata Ghosh
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GeofluidsAlthough various fractal flow models have recently been developed to investigate pressure responses of fractured vertical wells, almost all of the existing fractal models ignore the quadratic gradient term (QGT), which makes them violate mass ...
Xuefeng Yang +7 more
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Research on the micro-scale method for testing the mechanical anisotropy of shale
Dizhi lixue xuebao, 2021 The mechanical anisotropy of shale is an important basic parameter for the study of in-situ stress, sidewall stability and hydraulic fracture propagation.
JIA Suogang +7 more
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