Evidence before opinion.

Abstract

Every barrel of Permian crude arrives with roughly 3.3 barrels of brine that must be moved, treated, reused, or injected. This paper argues that produced-water disposal—not resource quality, oil price, or rig availability—is becoming the binding constraint on Permian production as injection pressure rises and deep-disposal capacity is curtailed.

Methodology

The analysis combines public basin production and produced-water estimates, Railroad Commission of Texas seismic-response and disposal records, treatment-cost and energy-intensity benchmarks, operator-level disposal analysis, and Texas permitting and legislative records. It expresses maximum oil output as water-handling capacity divided by the water-oil ratio, then tests the capacity and cost of injection, reuse, treatment, and discharge pathways.