[HTML][HTML] Why gravity improves waterflood recovery in oil-wet and mixed-wet reservoirs

AA Alsaleh, AH Muggeridge, MJ Blunt - Geoenergy Science and …, 2024 - Elsevier
Most past experimental and numerical research on water flooding has demonstrated a
reduction in oil recovery in gravity dominated flow: gravity leads to the water slumping to the …

The application of chemistry to manage wellbore instability while drilling the mechanically weak burgan shale formation and the Vugular Shuaiba Limestone …

AH Hussein, MJ Al-Khaja, F Al-Menayes… - … International Heavy Oil …, 2018 - onepetro.org
Wellbore instability while drilling mechanically weak, unstable or vugular formations has
been a problem for decades. The cost of wellbore instability is a major challenge in …