Seyed Abdollah Mousavi said that the drilled wells consisted of one exploration well, 52 appraisal/development wells and 70 workover/completion wells.
He said some 170,270 meters of digging has been conducted for the mentioned onshore and offshore wells.
NIDC, a subsidiary of National Iranian Oil Company (NIOC), undertakes most drilling operations across the country and drilled 4,489 onshore and offshore oil and gas wells in nearly 40 years.