Application of nano-scratch technology to identify continental shale mineral composition and distribution length of bedding interfacial transition zone - A case study of Cretaceous Qingshankou formation in Gulong Depression, Songliao Basin, NE China
Liu Yang, Duo Yang, Mingyuan Zhang, Siwei Meng, Suling Wang, Yutai Su, Long Xu
Topics & Concepts
Materials scienceOil shaleFracture toughnessFracture (geology)BeddingComposite materialMineralogyGeologyBedToughnessOpticsAnisotropyBiologyHorticulturePhysicsPaleontologyRock Mechanics and ModelingHydraulic Fracturing and Reservoir AnalysisDrilling and Well Engineering