TEHRAN Dec 15 (Shana)--National Iranian Drilling Company (NIDC) is set to receive three new drilling rigs before March next year, a deputy head of NIDC said. Mehran Mokvandi said Fath-39, Fath-94 and Fath-72 are planned to join the NIDC drilling equipment. He said that plans are under way for three more drilling rigs. He said Fath-39, purchased ...