The duties include: 1- Supervision of (Formation Evaluation) contractors (Mud Logging Geologists, MWD Logging Engineers, Wireline Logging Engineers, and Coring Personnel). 2- Logistics concerning the formation evaluation contractors and their equipment. 3- All safety aspects for the well and personnel during these evaluation operations. 4- Quality control of all evaluation results and logs prior to accepting the data or logs from those contractors. 5- Providing relevant correlation and well data to those contractors during their operations. 6- Checking all reports and logs from the evaluation contractors prior to sending them to oil company offices. 7- Monitoring and supervising the collecting, processing and dispatching of formation evaluation samples. 8- Wellsite interpretation of the formation evaluation data. 9- Checking, approving and signing of service reports and invoices of the formation evaluation contractors.