New tech enhances geomagnetic referencing for increased MWD accuracy in directional jobs

摘要

MagCUBE is unveiled to enhance geomagnetic referencing. It's designed to increase measurement-while-drilling accuracy in directional drilling.The new technology utilizes magnetic intensity measured at the surface from an airborne, marine, or land magnetic survey. Surface magnetic data are geomagneti-cally referenced to the magnetic survey data measured in the wellbore.