Identification of distinctions of immiscible CO2 huff and puff performance in Chang-7 tight sandstone oil reservoir by applying NMR, microscope and reservoir simulation
Yongcheng Luo, Taiyi Zheng, Hanmin Xiao, Xiangui Liu, Haiqin Zhang, Zhenkai Wu, X. Zhao, Debin Xia
Topics & Concepts
Tight oilResidual oilEnhanced oil recoveryPetroleum engineeringNanoporeDiffusionPorous mediumOil fieldAsphaltenePorosityMolecular diffusionProcess (computing)Materials scienceDiffusion processChemical engineeringChemistryGeologyNanotechnologyComposite materialThermodynamicsEngineeringOperating systemMetric (unit)Oil shaleInnovation diffusionPaleontologyPhysicsKnowledge managementOperations managementComputer scienceHydrocarbon exploration and reservoir analysisEnhanced Oil Recovery TechniquesPetroleum Processing and Analysis