Hallin Marine’ssubsea operations vessel Ullswater is providing survey, air diving, and marinecrews while Subsea 7 is handling the flexible flowline installation and umbilical-laying work.
The project at theintegrated G1-GS15 development, which lies in up to 500 metres of water about28 kilometres off Amalapuram, is expected to take three months.
ONGC expects to produce 5.9 billion cubic metres of gas over the next 15 years from the Krishna-Godavari basin development.
The
