Petrora

LEASES · O-1-13811 · OIL · DISTRICT 01

Morales Ranch

No volume since Nov 2013

Blackbrush O & G, LLC · Frio County · Pearsall (Austin Chalk) field

Morales Ranch is an RRC oil lease (O-1-13811) in Frio County operated by Blackbrush O & G, LLC, with one well completed on it.

It has reported 71.5K barrels of oil and 15.1K mcf of gas since October 1993, last reporting volume in November 2013 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in November 2013.

6 operators have filed production on it, most recently Blackbrush O & G, LLC since May 2012.

71.5K
bbl oil, all reported
15.1K
mcf gas incl. casinghead
0
bbl oil, last 12 reported
—
vs the 12 before
1
wells completed on it
2.5K
peak month, bbl (Apr 1994)

PDQ LEASE REPORTS · FIRST OCT 1993 · LAST VOLUME NOV 2013 · 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

012017201820192020202120222023202420252026

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

Who reported it

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

  1. Mescalero Energy, Inc.Oct 1993 → Nov 1996 · 38 mo
  2. Zorra Oil & GasDec 1996 → Mar 1997 · 4 mo
  3. Baxter, Kelly H. Oil and Gas Co.Apr 1997 → Apr 2002 · 61 mo
  4. Triumph Petroleum Company,l.l.c.May 2002 → Jan 2005 · 33 mo
  5. Blackbrush O & G, Inc.Feb 2005 → Apr 2012 · 87 mo
  6. Blackbrush O & G, LLCMay 2012 → Jul 2026 · 171 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

Williams Clayton W. Jr. Inc.
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-1-13811, documented in the API reference.