In-situ stresses, abnormal pore pressures and their impacts on the Triassic Xujiahe reservoirs in tectonically active western Sichuan basin
Jincai Zhang, Herong Zheng, Guoli Wang, Zhongqun Liu, Yuanchang Qi, Zhiwen Huang, Xin Fan
Topics & Concepts
GeologyOverpressurePore water pressureHydraulic fracturingBoreholeOverburdenPetrologyTectonicsPressure gradientStress (linguistics)Overburden pressureTight gasEffective stressStress fieldGeotechnical engineeringStructural basinSeismologyGeomorphologyOceanographyPhysicsLinguisticsThermodynamicsFinite element methodPhilosophyHydraulic Fracturing and Reservoir AnalysisSeismic Imaging and Inversion Techniquesearthquake and tectonic studies