Vietnam's Hoang Long and Hoan Vu joint operating companies have made plans to drill four wells and one well, respectively, on their producing offshore fields in 2018.

The Hoang Long group is the operator of the Te Giac Trang oilfield in Block 16-1, while the Hoan Vu operating group run the Ca Ngu Vang oilfield in Block 9-2.

During 2017, the TGT field produced an average 22,300 barrels of oil equivalent per day on a gross basis, while CNV delivered about 6200 boe per day.