Results 21 to 30 of about 718 (208)
Occurrence and recoverability of tight oil in Paleogene Funing Formation, Subei Basin
Shiyou shiyan dizhi, 2020 The shale, interlayers and adjacent carbonate rocks and siltstones in the second and fourth members of the Paleogene Funing Formation in the Subei Basin were studied using multi-temperature pyrolysis and NMR.
Jinning PENG +6 more
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Deep Underground Science and EngineeringCO2‐enhanced oil recovery (CO2‐EOR) is an economically viable carbon capture, utilization, and storage (CCUS) technique that is widely practiced and greatly contributes to the achievement of carbon‐neutral cities.
Lingxiang Wei +8 more
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Energy Geoscience, 2023 The Yancheng Sag is a favorable exploration area in the Subei Basin. However, the key geological understanding of the natural gas source and reservoir formation characteristics of the sag is still controversial.
Jinning Peng +4 more
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The complex case of Macaronichnus trace fossil affecting rock porosity. [PDF]
Sci Rep, 2021 Bioturbation is an important factor for reservoir quality due to the modification of host rock petrophysical properties (i.e., porosity, permeability, and connectivity).
Dorador J +2 more
europepmc +3 more sources
Occurrence and recoverability of shale oil in Paleogene formation, Subei Basin
Frontiers in Earth ScienceIn recent years, significant breakthroughs have been made in the exploration and development of lacustrine shale oil, but the stable and guaranteed production of shale oil still faces huge challenges. Quantitative characterization of the occurrence state
Peng Jin-Ning +3 more
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Shiyou shiyan dizhi, 2020 "Carbonate sandwich shale oil" is a main exploration target in the Subei Basin. The deep depression-inner slope zone of the Gaoyou Sag is a favorable area for the exploration of "carbonate sandwich shale oil" in the second member of Funing Formation ...
Qian FU +3 more
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Shiyou shiyan dizhi, 2021 Reservoir rock mechanics plays a key role in oil and gas field development. The relationship between lithology, temperature, fluid and confining pressure and the mechanical properties of sandstone reservoirs and the influence mechanism of each factor ...
Ke SUN, Qinghua CHEN
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The application of thermal conductivity measurements to the Kuqa River profile, China, and implications for petrochemical generation. [PDF]
Springerplus, 2013 Measurement of thermal conductivity of rocks is important to understand the thermal properties of earth materials, the characteristics of terrestrial heat flow, and the formation of oil.
Feng J, Gao Z, Zhu R, Luo Z, Zhang L.
europepmc +3 more sources
Habitat and Haplotype-Specific Genetic Vulnerability Analysis Combined With a Multidimensional Scoring System Provides a New Insight for Conservation Prioritization of <i>Ephedra przewalskii</i>. [PDF]
Ecol EvolThis study assesses the vulnerability and adaptive capacity of Ephedra przewalskii populations using ensemble species distribution models and Climate‐Niche Factor Analysis, integrating climate and human activity data. It reveals that habitat fragmentation and shrinkage are exacerbated by climate change and anthropogenic activities, with varying genetic
Wang H +8 more
europepmc +2 more sources
Shiyou shiyan dizhiThe helium (He) content in the natural gas of the Neogene Yancheng Formation in the Huangqiao area of Subei Basin ranges from 1.05% to 1.40%, which is generally higher than the industrial grade, indicating a crust and mantle composite type of helium ...
Hongsheng YAO, Xingming CHEN, Tao ZHOU
doaj +2 more sources