RE: Serious Oiler Question2 Jan 2020 14:30
I received this from the Dr T the main man in 2015
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Perhaps the best measure of a wells success is the PI or productivity index. PI is a measure of how much pressure the reservoir needs to be reduced by to deliver a
given quantity of oil, the higher the PI the more oil is delivered for a given unit of pressure. To put Lancaster into context the Saudi Arabian Ghawar Oil field,
arguably the most efficient reservoir in the world, has a reported average PI of 141 STB/PSI if we compare this against Lancaster’s horizontal well PI of 160 STB/psi it
can be appreciated that Lancaster has potential to be a world class basement reservoir.