Petrora

LEASES · O-3-22790 · OIL · DISTRICT 03

Pearson Unit

No volume since Mar 2023

Guardian Energy Operating Co LLC · Grimes County · Iola (Georgetown) field

Pearson Unit is an RRC oil lease (O-3-22790) in Grimes County operated by Guardian Energy Operating CO LLC, with 3 wells completed on it.

It has reported 152K barrels of oil and 2.44M mcf of gas since August 1995, last reporting volume in March 2023 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in March 2023.

9 operators have filed production on it, most recently Guardian Energy Operating CO LLC since March 2021.

152K
bbl oil, all reported
2.44M
mcf gas incl. casinghead
0
bbl oil, last 12 reported
—
vs the 12 before
3
wells completed on it
20K
peak month, bbl (Sep 1995)

PDQ LEASE REPORTS · FIRST AUG 1995 · LAST VOLUME MAR 2023 · 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 0 · prior 12 0

01002002017201820192020202120222023202420252026

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

05K10K2017201820192020202120222023202420252026

Who reported it

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

  1. Patterson Petroleum, Inc.Aug 1995 → Feb 2000 · 55 mo
  2. Patterson Petroleum LPMar 2000 → Jun 2004 · 52 mo
  3. Setex Oil and Gas CompanyJul 2004 → Sep 2005 · 15 mo
  4. Crimson Exploration Inc.Oct 2005 → Apr 2006 · 7 mo
  5. Crimson Exploration Oper., Inc.May 2006 → Dec 2007 · 20 mo
  6. Evolution Operating Co., Inc.Jan 2008 → Sep 2012 · 57 mo
  7. Asm Oil & Gas Company, Inc.Oct 2012 → May 2020 · 92 mo
  8. Bralex Operating LLCJun 2020 → Feb 2021 · 9 mo
  9. Guardian Energy Operating Co LLCMar 2021 → Jul 2026 · 65 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

3

wells completed on the lease

NO Type on File
2
Shut IN
1

Operates them now

Guardian Energy Operating Co LLC
3

Newest permits

All 3 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-3-22790, documented in the API reference.