2021年3期
Petroleum
- Logging prediction and evaluation of fracture toughness for the shales in the Longmaxi Formation, Southern Sichuan Basin
- Root cause of sand production and methodologies for prediction
- Enhanced oil recovery by low-salinity water spontaneous imbibition(LSW-SI)in a typical tight sandstone formation of mahu sag from core scale to field scale
- Fault reactivation potential and associated permeability evolution under changing injection conditions
- A modified gas flow model in the near wellbore region below dew point pressure
- An analytical solution for spherical fluid flow modeling in porous media with non-uniform initial pressure considering the supercharging effect
- Comparative study of VOF, LS, and VOSET on pore-scale immiscible waterflooding modeling
- The study of a highly efficient and environment-friendly scale inhibitor for calcium carbonate scale in oil fields
- Numerical modelling for leak oil flow in tunnel of the cave storage
- A decision loop for situation risk assessment under uncertainty:A case study of a gas facility
- Investigation into phantom downlinks and development of a prevention algorithm in rotary steerable system
- A review of chemical-assisted minimum miscibility pressure reduction in CO2 injection for enhanced oil recovery