Bit walk is the natural tendency of the drill bit to drift in a lateral direction during drilling and occurs in every operation. Operators planning and designing wellbore trajectories, therefore, must ...

Researchers in Sweden have developed a method to use LiDAR data to enable more precise tilt and azimuth modeling of solar PV and solar thermal capacity at a regional or substation level. The model ...

“Both LaFontaine criteria and the McQueen equation are effective in predicting radial height and inclination. However, volar tilt and the change in ulnar tilt were predicted by hooking the volar ...

Placement of an adjustable-gauge stabilizer within the bearing housing of a steerable motor avoids problems encountered by stabilizers located above or below the motor. In this near-bit position, ...