EFFECTS OF UNEVEN PROPPANT DISTRIBUTION IN MULTIPLE CLUSTERS OF FRACTURES ON FRACTURE CONDUCTIVITY IN UNCONVENTIONAL HYDROCARBON EXPLOITATION

Effects of uneven proppant distribution in multiple clusters of fractures on fracture conductivity in unconventional hydrocarbon exploitation

Abstract During the unconventional hydrocarbon development, the irregular shaping and uneven sand concentration of proppants banks in the staged multi-cluster fracturing of horizontal wells are catherine lansfield ombre rainbow clouds eyelet curtains key factors determining the fracture conductivity and post-fractured well productivity.To compensat

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High Contrast Far-Field Radiative Thermal Diode

Abstract We propose a theoretical concept of a far-field radiative thermal rectification device that uses a phase change material to achieve a high degree of us polo assn mens sweaters asymmetry in radiative heat transfer.The proposed device has a multilayer structure on one side and a blackbody on other side.The multilayer structure consists of tr

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Target-Target Perceptual Similarity Within the Attentional Blink

Three experiments investigated the role of target-target perceptual similarity within the attentional blink (AB).Various geometric shapes were catherine lansfield ombre rainbow clouds eyelet curtains presented in a rapid serial visual presentation task.Targets could have 2, 1, or 0 shared features.Features included shape and size.The second target

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Integrating Transcriptomic and GC-MS Metabolomic Analysis to Characterize Color and Aroma Formation during Tepal Development in Lycoris longituba

Lycoris longituba, belonging to the Amaryllidaceae family, is a perennial bulb bearing flowers with diverse colors and fragrance.Selection of cultivars with excellent colored and scented flowers has always been the breeding aim for ornamental plants.However, the molecular mechanisms underlying color fading and aroma production discount greenery dur

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