Results 171 to 180 of about 3,987,478 (196)
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Petrophysical characteristics of shale oil reservoirs in the Yanchang Formation, Ordos Basin
Applied Geophysics, 2022Si-Xin Zhu +4 more
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International Journal of Oil, Gas and Coal Technology, 2023
Xia Wang, Guomin Fu
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Xia Wang, Guomin Fu
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Journal of Natural Gas Science and Engineering, 2018
Abstract To study the occurrence state and content of shale gas in different depositional environments, 15 marine shale samples from Longmaxi Formation in the Sichuan Basin and 15 continental shale samples from Yanchang Formation in the Ordos Basin were sampled. Then a series of experiments, including X-ray diffraction analysis, TOC content analysis,
Qianwen Li +5 more
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Abstract To study the occurrence state and content of shale gas in different depositional environments, 15 marine shale samples from Longmaxi Formation in the Sichuan Basin and 15 continental shale samples from Yanchang Formation in the Ordos Basin were sampled. Then a series of experiments, including X-ray diffraction analysis, TOC content analysis,
Qianwen Li +5 more
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Oil reserves of Chang 7 Shale, Triassic Yanchang Formation, Ordos Basin
Petroleum Science and Technology, 2017With the successful exploration of unconventional hydrocarbons such as shale oil and shale gas, scholars paid more attention to the residual hydrocarbons within the shale.
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Characteristics of High‐Gamma‐Ray Sandstone Reservoirs for Yanchang Formation in Ordos Basin
Chinese Journal of Geophysics, 2010AbstractOn the basis of geological data and well log interpretation, the characteristics of the high‐gamma‐ray reservoirs for Yanchang Formation are analyzed. The results show that the high‐gamma‐ray reservoirs have the typical logging response characteristics, such as significant spontaneous potential (SP) negative anomalies, high gamma ray, high ...
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Natural Resources Research, 2019
It is common practice to exploit tight oil resources with the assistance of techniques such as horizontal drilling and multistage hydraulic fracturing (MHF). Due to the high capital costs of such techniques and rapid oil decline rates of wells in tight oil reservoirs, the economic performance of a well, which is commonly evaluated by payback period and
Xiangzeng Wang +5 more
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It is common practice to exploit tight oil resources with the assistance of techniques such as horizontal drilling and multistage hydraulic fracturing (MHF). Due to the high capital costs of such techniques and rapid oil decline rates of wells in tight oil reservoirs, the economic performance of a well, which is commonly evaluated by payback period and
Xiangzeng Wang +5 more
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The Molecular Record of CPE Event in Yanchang Formation, Ordos Basin
IMOG 2023, 2023openaire +1 more source
Geological Journal
ABSTRACT Organic‐rich shales in continental basins in China have strong reservoir heterogeneity, and their development of pore size is controlled by a variety of factors with direct influence on shale oil sweet spots evaluation.
Jun Zhang +3 more
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ABSTRACT Organic‐rich shales in continental basins in China have strong reservoir heterogeneity, and their development of pore size is controlled by a variety of factors with direct influence on shale oil sweet spots evaluation.
Jun Zhang +3 more
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Acta Geologica Sinica - English Edition
Abstract The present‐day pressure pattern is the ultimate result of the evolution of paleo‐pressure, so understanding the variation of stress throughout geological history is of great significance for oil and gas accumulation. In this study, the fission track method was used to reconstruct the cooling history of sandstone samples from
Lijuan HE +8 more
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Abstract The present‐day pressure pattern is the ultimate result of the evolution of paleo‐pressure, so understanding the variation of stress throughout geological history is of great significance for oil and gas accumulation. In this study, the fission track method was used to reconstruct the cooling history of sandstone samples from
Lijuan HE +8 more
openaire +1 more source