On November 26, 2024, in Hanoi, the Consortium PVD-POS between Petrovietnam Drilling & Well Service Corporation (PV Drilling) and PTSC Offshore Services Joint Stock Company (PTSC-POS), together with PETROVIETNAM DOMESTIC EXPLORATION PRODUCTION OPERATING COMPANY LIMITED (PVEP-POC), held a signing ceremony for the bidding package "Provision of design and construction services for the well plugging and abandonment of Song Doc field, Song Doc field decommissioning project, offshore Vietnam”.