Petrora

LEASES · O-9-19051 · OIL · DISTRICT 7C

Devon 21

Reporting

Prestonwood Operating LLC · Tom Green County · Funk (San Andres) field

Devon 21 is an RRC oil lease (O-9-19051) in Tom Green County operated by Prestonwood Operating LLC, with 4 wells completed on it.

It has reported 37.3K barrels of oil since March 2015, last reporting volume in March 2026 (statewide data runs through April 2026).

The last 12 reported months total 3.29K barrels of oil, down 10% on the year before; the lease peaked at 806 barrels in November 2025.

2 operators have filed production on it, most recently Prestonwood Operating LLC since July 2020.

37.3K
bbl oil, all reported
0
mcf gas incl. casinghead
3.29K
bbl oil, last 12 reported
-10%
vs the 12 before
4
wells completed on it
806
peak month, bbl (Nov 2025)

PDQ LEASE REPORTS · FIRST MAR 2015 · LAST VOLUME MAR 2026 · STATEWIDE DATA THROUGH APR 2026

Oil by month

Barrels reported on Form PR for the whole lease. The latest months are revised upward as late reports arrive.

Last 12 months 3,288 · prior 12 3,659(-10%)

05001K2017201820192020202120222023202420252026

Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of oil reports follow one decline closely enough to project (R² of 0.7 or better over at least a year since the peak). This lease's recent history does not, so a projection would be a guess dressed as a number.

Who reported it

Each run of months one operator filed the production report, oldest first.

  1. Banner Operating, LLCMar 2015 → Jun 2020 · 64 mo
  2. Prestonwood Operating LLCJul 2020 → Jul 2026 · 73 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

4

wells completed on the lease

Producing
4

Operates them now

Prestonwood Operating LLC
4

Newest permits

All 4 wells, searchable →

About this data

Monthly oil, gas, and casinghead from the RRC PDQ production dump, which lags the reporting month by two to three months; figures shown through Apr 2026. Wells from completion reports; operator runs from who filed each month's report.

Developers: this page as JSON is GET /v1/data/leases/tx/o-9-19051, documented in the API reference.