The experts in our company include years of oilfield experience in drilling engineering, process re-engineering and geology recognized in the industry as subject matter experts (SME’s) in several areas to assist with specific technical issues and problem-solving skills. Our Multi-Station Analysis (MSA) software is presented as a tool for understanding magnetic survey data. Our MSA program is intended to assist the user in determining whether significant systematic data errors are present which might cause inaccurate computed azimuth values.