Petrora

LEASES · O-1-6501 · OIL · DISTRICT 01

Hierholzer, Alton

Reporting

Aaronmark Services, LLC · Wilson County · Bowman (Reklaw) field

Hierholzer, Alton is an RRC oil lease (O-1-6501) in Wilson County operated by Aaronmark Services, LLC, with one well completed on it.

It has reported 426 barrels of oil and 7 mcf of gas since January 1993, last reporting volume in August 2025 (statewide data runs through April 2026).

The last 12 reported months total 55 barrels of oil; the lease peaked at 63 barrels in June 1993.

3 operators have filed production on it, most recently Aaronmark Services, LLC since April 2024.

426
bbl oil, all reported
7
mcf gas incl. casinghead
55
bbl oil, last 12 reported
—
vs the 12 before
1
wells completed on it
63
peak month, bbl (Jun 1993)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME AUG 2025 · 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 55 · prior 12 0

0510152017201820192020202120222023202420252026

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 0 · prior 12 0

012017201820192020202120222023202420252026

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. Southwest Production Mgmt. Co.Jan 1993 → Sep 1993 · 9 mo
  2. European-Southwest Co.Oct 1993 → Mar 2024 · 366 mo
  3. Aaronmark Services, LLCApr 2024 → Jul 2026 · 28 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Shut IN
1

Operates them now

Aaronmark Services LLC
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-1-6501, documented in the API reference.