QUANTITATIVE CHARACTERIZATION OF POROSITY EVOLUTION IN THE TRIASSIC CHANG 8 TIGHT SANDSTONE RESERVOIR DURING HYDROCARBON ACCUMULATION IN THE MALING AREA, ORDOS BASIN, CHINA

The Maling area in the Ordos Basin is characterized by delta front deposits.The principal oil-bearing layer, Chang 8 Member (the 8th member of the Triassic Yanchang Formation), manifests low-to-ultra-low porosity and permeability due to the interplay of depositional, diagenetic, and burial processes.The reservoir exhibits pronounced heterogeneity a

The process and outcomes of the design studio are extensively communicated through visual means.However, notwithstanding such tangible manifestations of learning, design education is characterised by dialogue, the discussions in studio between tutors and students and between the students themselves.As such, it aligns strongly with socio-constructiv

Color Swatch The robust adaptive leader-follower formation control of uncertain unmanned surface vehicles (USVs) subject to stochastic environmental loads is investigated in this paper.The stochastic additive noises are included in the kinematics which stands for the un-modeled dynamics and uncertainty.The disturbances induced by waves, wind and oc