YOU CAN'T DRILL A HOLE ANYWHERE WITHOUT FINDING THE STUFF:

Oil hopes swell for Cairn Energy (BBC, 9/20/05)

Oil firm Cairn Energy has raised its estimates of oil at its three key Indian fields, as it unveiled a modest rise in half-year profits.

Cairn said total potential production at the Rajasthan fields was now over 150,000 barrels per day. [...]

The fields at Mangala, Bhagyam and Aishwariya have proved and probable reserves of between 514 million and 685 million barrels, the company said.