Check the most suitable position of a sensor package considering the BHA deflection and the expected sag correction.
BHA sag pre-analysis software description
The quality of survey measurements is effected by several error sources. One of them is the misalignment between the survey tool collar and the borehole axis.
This error is known as BHA sag. This error has a significant impact on the inclination survey, and is responsible for 80% of the TVD uncertainty.
Therefore, the BHA Sag Pre-Analysis module allows quick control of the BHA sag in order to optimize the BHA configuration and survey tool position according to the calculated sag error budget.