1. S. [Perforación]
Toolface angle used for deviated wells. High-side toolface is the angle of the borehole survey instrument within the wellbore measured clockwise relative to up and in the plane perpendicular to the wellbore axis; the high side (maximum build), maximum right, low side (maximum drop) and maximum left directions have high-side toolface angles of 0°, 90°, 180° and 270°, respectively.
Sinónimos: orientación gravimétrica de la herramienta
Ver: orientación magnética de la herramienta, orientación de la herramienta