Correlative Rights
From PPDM Wiki
The opportunity afforded, so far as it is practicable to do so, to the owner of each property in a pool to product without waste his just and equitable share of the oil or gas, or both, in the pool, this equitable share being an amount, so far as can be obtained without waste, substantially in the proportion that the quantity of recoverable oil or gas, or both, under such property bears to the total recoverable oil or gas, or both, in the pool, and for such purposes to use his just and equitable share of the reservoir energy.