Beijing 2014 International Geophysical Conference &Amp; Exposition, Beijing, China, 21-24 April 2014 2014
DOI: 10.1190/igcbeijing2014-266
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Rock physics diagnostics and modeling for shale gas formation characterization in China

Abstract: Our study applied a geophysical well log analysis, rock physics diagnostics and rock physics modelling to an exploration well log data from a shale gas exploration area in the Sichuan Basin of South China. The study established an unconsolidated model (80% quartz plus 20% clay in the shale gas formation) transform between the acoustic and elastic impedance on the one hand and lithology, porosity, water saturation, clay content, quartz content, and TOC content on the other hand. Through our geophysical well log… Show more

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Cited by 2 publications
(4 citation statements)
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“…Danger doesn't have to come from behind, danger can also come from the side. In addition to the effect of aerodynamic lift force, a considerable part of traffic accidents occurring at high speeds are due to the effect of aerodynamic side force [9]. When the airflow is parallel to the longitudinal plane of symmetry of the vehicle, there is no aerodynamic lateral force.…”
Section: The Role Of Hydrodynamics In Aerodynamic Lateral Force Analysismentioning
confidence: 99%
See 1 more Smart Citation
“…Danger doesn't have to come from behind, danger can also come from the side. In addition to the effect of aerodynamic lift force, a considerable part of traffic accidents occurring at high speeds are due to the effect of aerodynamic side force [9]. When the airflow is parallel to the longitudinal plane of symmetry of the vehicle, there is no aerodynamic lateral force.…”
Section: The Role Of Hydrodynamics In Aerodynamic Lateral Force Analysismentioning
confidence: 99%
“…The existence of this airflow not only destroys the normal small vortex state between the cab and the body, but also forms a vortex dense airflow area, which increases the resistance right in front of the body, and makes the car shift from the original straight driving direction, causing potential danger. Therefore, aerodynamic side force is also one of the important factors that must be analyzed in automobile design [9].…”
Section: The Role Of Hydrodynamics In Aerodynamic Lateral Force Analysismentioning
confidence: 99%
“…Superoxide dismutase (SOD) activity was determined via photochemical reduction using the nitrogen blue tetrazolium method, peroxidase (POD) activity was determined using the Guaiacol method, and catalase (CAT) activity and malondialdehyde (MDA) concentration were determined using the method described by Cang and Zhao [16]. Soluble sugar concentration was determined using the anthrone colorimetric method, soluble protein concentration was determined using the Komas Brilliant Blue method, proline concentration was determined using the sulfosalicylic acid method, and root vigour was determined using the triphenyltetrazolium chloride method [17]. Paeoniflorin concentration was determined using the method described by Li et al [18].…”
Section: Determination Of Root Physiological Indicatorsmentioning
confidence: 99%
“…tein concentration was determined using the Komas Brilliant Blue method, proline concentration was determined using the sulfosalicylic acid method, and root vigour was determined using the triphenyltetrazolium chloride method [17]. Paeoniflorin concentration was determined using the method described by Li et al [18].…”
Section: Changes In Morphological Indices Of Herbaceous Peony Under D...mentioning
confidence: 99%