Saed Sarsur
Chief Executive Officer 
John K. Davidson
Geophysicist 

John K. Davidson, has over 40 years’ experience in structural interpretation of reflection seismic. Teaching in the field has increased PSI’s structural knowledge and, coupled with consulting as an exploration manager in the UK, Middle East and SE Asia, quantified structural/stress history has been developed for pre-drill use in the exploration, drilling and production businesses. He has a patented method for determining Earth stresses from interpreted reflection seismic and has been consulting worldwide while developing software (Pat. Pend.).