Microfacies and Sedimentary Structures in Deeper-Water Lime Mudstones: ABSTRACT
AAPG Bulletin, 1967Limestone deposited in downslope or in basinal positions possesses several distinctive criteria based on microfacies, bedding, and fauna. The microfacies include (1) homogenous lime mudstone, (2) millimeter-laminated End_Page 485------------------------------ lime mudstone, and (3) common micropelletoid lime grainstone (calcisiltite).
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Sedimentary Microfacies of M1 Sandstone Reservoir in the D-F Oil Field
2019D-F oil field is located in the T block of Oriente Basin, and its main reservoir is tidal-controlled estuary M1 sandstone (M1SS). Based on the analysis of the macroscopic tectonic setting of the study area, and combined with core analysis describes, a lot of tidal sedimentary structures can be found.
Tianyu Zhang, Jinxiu Yang
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Study and Application of Well-Seismic Combined Sedimentary Microfacies Prediction Method
2020By far domestic onshore oilfields are mostly in the late stage of development, with the character of high well density and remaining oil dispersed, thus, fine prediction and description of inter-well reservoir heterogeneity and their connection relation at present is the primary task.
Hui-dong Yang +3 more
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The Study of Well Logging Sedimentary Microfacies in Tengge’er Formation Baiyinchagan Depression
2017Through analyzing the corresponding relationship between the log characteristics parameters and sedimentary microfacies, the electrofacies mode of Tengge’er Formation Baiyinchagan Depression is established based on the regional sedimentary background, the rock characteristics and its electrical response characteristics and the extraction of logs curve ...
Xinhu Li, Qiuling Wang, Wenhui Ma
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Petrography, sedimentary environment and microfacies of the Fahlian Formation in the Gachsaran field
The Application of Chemistry in Environment,16(61 ...Maleki kheymehsari, Sara +1 more
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Three-Dimensional Sedimentary Microfacies Modeling in Chunguang Oilfield - A Case of P2 Block
Advanced Materials Research, 2013Reservoir microfacies is an important factor affecting the reservoir heterogeneity, and it is significant to accurately predict reservoir microfacies distribution in order to improve oil and gas recovery. The stochastic reservoir modeling method has a strong geological suitability. The reasonable choice of the stochastic modeling method can effectively
Chen Qiang Dong, Xue Li
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Study on sedimentary microfacies of shahejie formation in W96 gas storage of dongpu depression
Petroleum Science and Technology, 2017In this paper, a comprehensive analysis is carried out based on the latest core observation and grain size analytical data for cored wells as well as other information, such as well logging...
Zhong Jiaguo +8 more
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Deep learning for recognition of sedimentary microfacies with logging data
SEG Technical Program Expanded Abstracts 2020, 2020Hanpeng Cai, Yongxiang Hu
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Uncertainty Analysis of Sedimentary Microfacies Modeling on Hancha Block in Chang Guanmiao Oilfield
2019In order to establish high-precision models of sedimentary microfacies and provide better supports for reservoir exploitation, the Chang 4 + 51 sub-layer in Hancha Block of Chang Guanmiao Oilfield is taken as an example to carry out uncertainty analysis of sedimentary microfacies modeling.
S. W. Pan, Z. T. Xue, M. M. Zhang
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