Results 11 to 20 of about 2,652 (181)
Study on characteristics of tight oil reservoir in Ansai Area of Ordos Basin– take the Chang 6 section of Ordos Basin as an example [PDF]
European Journal of Remote Sensing, 2021 In order to understand the exploration and development potential of tight oil in the oil field exploration and development stage, the reservoir characteristics of Chang 6 oil formation in Ansai area of Ordos Basin were studied. In this paper, the reservoir characteristics are studied by using aseries of experimental data, such as cast sheet ...
Binchi Zhang, Ma Lin, Guo-wen Liu
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Development or absence of conjugate fractures in low-permeability sandstones
Frontiers in Earth Science, 2023 Natural fractures are ubiquitous in rocks. The Coulomb law of Mohr’s failure theory predicts that the angle between conjugate failure surfaces is a constant. In the Ordos Basin, observing the development of two groups of conjugate fractures in the field,
Haimeng Yang +4 more
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Triassic hydrothermal chimneys from the Ordos Basin of Northern China [PDF]
Scientific Reports, 2021 AbstractBecause few well-preserved hydrothermal chimneys have been found in terrestrial sedimentary rocks, research on paleo-thermal vents in geological history is relatively sparse. In this study, we present our original discovery of “hydrothermal chimneys” from the Chang 7 source rocks of the Triassic Yanchang Formation in the Ordos Basin, China, and
Jiyuan You +3 more
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Frontiers in Earth Science, 2023 Tight sandstone gas (TSG) reservoirs develop extensively in the upper Paleozoic coal bearing strata in both the southern North China Basin and the Ordos Basin.
Jingyi Chen +3 more
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Geofluids, 2022 The 7th member of the Late Triassic Yanchang Formation is the most important Mesozoic source rocks and shale oil reservoir in the Ordos Basin. The hydrocarbon potential and organic matter enrichment mechanism of this organic-rich member are questioned ...
Zhiwei Liao +6 more
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Earth Sciences Research Journal, 2016 There are enormous resources of unconventional gas in coal measures in Ordos Basin. In order to study the geological characteristics of unconventional gas in coal Measures in Ordos Basin, we analyzed and summarized the results of previous studies ...
Jinxian He +4 more
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Dizhi lixue xuebao, 2023 The western margin of the Ordos Basin and its adjacent regions have undergone a complex tectonic evolution from the Mesozoic to the Cenozoic era. However, the question of tectonic uplift since the Cenozoic era remains a topic of contention, and the ...
TIAN Zhaoyang +5 more
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Study on Sedimentary Characteristics of Chang 9 Member of Triassic in Ordos Basin [PDF]
E3S Web of Conferences, 2022 The Triassic Yanchang Formation in the Ordos Basin is one of the main exploration targets. Based on the detailed exploration of the outcrop at the southern margin of the Ordos Basin, combined with previous results, a systematic analysis of lithology ...
Bai Jingbiao
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Natural Gas Industry B, 2021 The Cambrian weathered crust formed in the Early Paleozoic central paleouplift of the Ordos Basin and its periphery has always been a key target for oil and gas exploration, and important breakthroughs in oil and gas exploration have been made there.
Xianyang Liu +6 more
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Optimization of Production System of Shale Oil Development in Ordos basin, China
Scientific Reports, 2022 Abstract In this paper, production system(PS) of shale oil is optimized according to production data and indoor experiments, including core and fluid tests. Results showed that: ① Pressure drop rate at wellhead is a reasonable reference for the determination of post-fracture shut-in duration (PFSID).
Xiaolong Wan +4 more
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