Managing ad-hoc issues or performing corrective maintenance that require oil and gas facility production line/system to be shutdown

We are seeking solutions to reduce dependency on shutdown requirements for corrective maintenance or when installing new flowlines for new wells (projects).

We would be interest to learn more about technologies similar to e.g. add-on gate valves or the Double Block and Bleed Saver

Conditions are south east Asian waters, and looking at offshore platforms, focus is more on physical technologies rather than software