Petrora

LEASES · O-13-33599 · OIL · DISTRICT 09

Williams

Reporting

Rio Bravo Production, LLC · Jack County · Jack County Regular field

Williams is an RRC oil lease (O-13-33599) in Jack County operated by Rio Bravo Production, LLC, with 9 wells completed on it.

It has reported 7.18K barrels of oil since December 2014, last reporting volume in April 2026 (statewide data runs through April 2026).

The last 12 reported months total 158 barrels of oil, down 32% on the year before; the lease peaked at 196 barrels in May 2017.

2 operators have filed production on it, most recently Rio Bravo Production, LLC since January 2024.

7.18K
bbl oil, all reported
0
mcf gas incl. casinghead
158
bbl oil, last 12 reported
-32%
vs the 12 before
9
wells completed on it
196
peak month, bbl (May 2017)

PDQ LEASE REPORTS · FIRST DEC 2014 · LAST VOLUME APR 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 158 · prior 12 232(-32%)

01002002017201820192020202120222023202420252026

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. Stamper Operating Co., Inc.Dec 2014 → Dec 2023 · 109 mo
  2. Rio Bravo Production, LLCJan 2024 → Jul 2026 · 31 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

9

wells completed on the lease

Producing
7
Shut IN
1
Injection
1

Operates them now

Rio Bravo Production LLC
9

Newest permits

All 9 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-13-33599, documented in the API reference.