What this section covers

Texas production is reported on Form PR by lease, not by well, and RRC publishes it several different ways. The Production Data Query (PDQ) dump is the modern one: sixteen delimited tables covering 1993 to the present at lease, field, operator, county and district grain, plus the disposition codes that say where the product went.

The EBCDIC ledgers, the historical ledger and the statewide production files are the older mainframe views of the same reporting — narrower, harder to open, and still the only place some of the allowable history lives.