Experimental study on fluid flow behaviors of waterflooding fractured-vuggy oil reservoir using two-dimensional visual model

S Liu, Y Zhang, H Du, J Liu, Z Zhou, Z Wang… - Physics of …, 2023 - pubs.aip.org
The carbonate reservoir plays a pivotal role in conventional oil and gas reservoirs. However,
due to limited knowledge of fluid flow characteristics in fractured-vuggy carbonate formations …

The Enhanced Oil Recovery Effect of Nitrogen-Assisted Gravity Drainage in Karst Reservoirs with Different Genesis: A Case Study of the Tahe Oilfield

H Cheng - Processes, 2023 - mdpi.com
For the Tahe Oilfield, there are multiple sets of karst reservoirs with different genesis
developed in carbonate fracture-vuggy reservoirs and the varying karst reservoir type has a …

Optimization of convolutional neural network and visual geometry group-16 using genetic algorithms for pneumonia detection

M Chihaoui, N Dhibi, A Ferchichi - Frontiers in Medicine, 2024 - frontiersin.org
Pneumonia is still a major global health issue, so effective diagnostic methods are needed.
This research proposes a new methodology for improving convolutional neural networks …

Study on the Mechanism of High-Pressure Cyclic Water Injection for Far-Wellbore Oil Extraction in Cracks-Caverns Reservoirs

B Jiang, G Zhang, D Wang, J Liu, H Li, H Luo, Y Chen… - SPE Journal, 2024 - onepetro.org
When applying the high-pressure cyclic water injection technique in injection and production
wells belonging to cracks-caverns reservoirs for huff and puff oil production, it is crucial to …