Proved Developed Producing

Proved Developed Producing (PDP) is the most conservative and most valuable reserve category in the SEC's reserve classification framework. PDP reserves come from wells already on production — no additional capital is required to access them, and their production history provides direct evidence to support the reserve estimate.

The Reserve Classification Hierarchy

PDP carries the highest confidence and commands the highest valuation multiples because it has the lowest execution risk — the wells exist, they are flowing, and their performance history is observable.

PDP in Asset Valuation

Producing property acquisitions are typically valued as a multiple of PDP PV10 — the present value of future PDP cash flows discounted at 10%. Common market multiples vary by commodity price environment and asset quality, but buyers often underwrite to 0.8x–1.2x PDP PV10 for lower-risk conventional assets.

In Regulatory Data

State production records are the primary source for constructing a PDP reserve estimate. Monthly production from the Texas RRC or New Mexico OCD, when loaded into a decline curve model, generates the production forecast that underlies PDP PV10 calculations. This is why clean, normalized state production data is the foundation of every producing property valuation.