Petroleum Development Oman (PDO) marked a significant milestone as it celebrated the completion of its 1,500th well at the Nimr cluster, a groundbreaking achievement in the Sultanate of Oman, according to local media reports. The landmark well, known as NM-1500, is part of the expansive Nimr cluster situated in the southern region of PDO’s concession area. Covering a vast expanse of 1,875 square kilometers, Nimr is the company’s largest cluster and encompasses an extensive well