Deepwater field development requires drilling of deviated or horizontal wells. Most formations encountered can be highly anisotropic and Pand S-wave velocities vary with propagation directions. Sonic logs acquired in these wells need to be corrected before they can be applied in formation evaluation and seismic applications. In this study, we make use of a laboratory model made of an approximat...

The deviated nose represents a complex cosmetic and functional problem. Septal surgery plays a central role in the successful management of the externally deviated nose. This study included 260 patients seeking rhinoplasty to correct external nasal deviations; 75 percent of them had various degrees of nasal obstruction. Septal surgery was necessary in 232 patients (89 percent), not only to impr...

Recovery efficiency is a key factor in decision-making oil and gas projects. Although structural setup well type considerably influence waterflood recovery, few studies have explored the performance of highly deviated wells during waterflooding complex shallow reservoirs. Here, we applied numerical simulations to investigate vertical, horizontal, multilateral, reservoirs using J1 Oilfield as ca...

We simulate and study the combined three-dimensional effects on resistivity logging measurements due to dip angle (in deviated wells), different arrangements of three-dimensional electrodes, and anisotropy effects. All results correspond to electrostatic (zero frequency) measurements. Thus, we consider direct current (DC) electrodes. We simulate both laterolog and logging-while-drilling (LWD) m...