Petrora

LEASES · O-9-16324 · OIL · DISTRICT 7C

Gary-Waller Unit

Reporting

Simpson Operating Services, LP · Runnels County · Ballinger, West (Jennings) field

Gary-Waller Unit is an RRC oil lease (O-9-16324) in Runnels County operated by Simpson Operating Services, LP, with one well completed on it.

It has reported 12.2K barrels of oil and 80.1K mcf of gas since August 2007, last reporting volume in March 2026 (statewide data runs through April 2026).

The last 12 reported months total 581 barrels of oil; the lease peaked at 808 barrels in September 2007.

6 operators have filed production on it, most recently Simpson Operating Services, LP since March 2022.

12.2K
bbl oil, all reported
80.1K
mcf gas incl. casinghead
581
bbl oil, last 12 reported
—
vs the 12 before
1
wells completed on it
808
peak month, bbl (Sep 2007)

PDQ LEASE REPORTS · FIRST AUG 2007 · 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 581 · prior 12 50(+1062%)

0501001502017201820192020202120222023202420252026

Gas by month

Gas-well gas plus casinghead gas, mcf. On an oil lease all gas is reported as casinghead. The latest months are revised upward as late reports arrive.

Last 12 months 427 · prior 12 0

02004006002017201820192020202120222023202420252026

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. Panamerican Operating IncAug 2007 → Sep 2011 · 50 mo
  2. Boaz Energy, LLCOct 2011 → Sep 2013 · 24 mo
  3. Memorial Production Oper. LLCOct 2013 → May 2016 · 32 mo
  4. Boaz Energy II Operating, LLCJun 2016 → May 2019 · 36 mo
  5. Otex LLCJun 2019 → Feb 2022 · 33 mo
  6. Simpson Operating Services, LPMar 2022 → Jul 2026 · 53 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

NO Type on File
1

Operates them now

Simpson Operating Services, LP
1

Newest permits

All 1 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-9-16324, documented in the API reference.