evidence: After the British withdrew from the Gulf, a settlement was reached between Zayed bin Sultan Al Nahyan of Abu Dhabi and King Faisal of Saudi Arabia. Under the Treaty of Jeddah (1974), Saudi Arabia recognized claims of Abu Dhabi and Oman to the oasis. In return, Abu Dhabi agreed to grant Saudi Arabia a land corridor to the Gulf at Khor Al Adaid and the oil from a disputed oil field. Some grazing and water rights remained in dispute.[1] In March 1990 Saudi Arabia settled her borders with Oman in an agreement that also provided for shared grazing rights and use of water resources. The exact details of the boundary were not disclosed. More recently, a dispute over the Dolphin Gas Project has renewed interest in the 1974 agreement.[19]