I.A.2 Position update (minimum curvature): $\displaystyle \text{RF}=\begin{cases}\dfrac{2}{\theta}\tan\!\left(\dfrac{\theta}{2}\right), & \theta\neq 0 \\[6pt] 1 ...
A drilling fluids engineer manages the design, testing, treatment, and performance of drilling and completion fluids at the rig site to maintain wellbore stability, ensure hole cleaning, control ...