Hai Yang Shi You 981 standoff

The Hai Yang Shi You 981 standoff, also known as the 2014 China-Vietnam oil rig crisis, refers to the tensions between China and Vietnam arising from the Chinese state-owned China National Offshore Oil Corporation moving its Hai Yang Shi You 981 (known in Vietnam as "Hải Dương – 981") oil platform to waters near the disputed Paracel Islands in South China Sea, and the resulting Vietnamese efforts to prevent the platform from establishing a fixed position. According to an announcement by the Hainan Maritime Safety Administration of China, the drilling work of the Hai Yang Shi You 981 would last from May 2 to August 15, 2014.

Source: Wikipedia — Hai Yang Shi You 981 standoff (CC BY-SA 4.0)