Exxon Mobil is evaluating a second gas pipeline in Guyana costing over $2 billion.
Surging international interest in gas for power and manufacturing drives the proposal.
The project would tap resources from the Hammerhead and Longtail offshore discoveries within the Stabroek Block.
Alistair Routledge, President of ExxonMobil Guyana, identified these sites as primary supply sources.
High oil prices may accelerate Exxon's cost recovery and increase Guyana's revenue share sooner than projected.