Petrora

LEASES · O-1-16213 · OIL · DISTRICT 01

Heiser Unit

No volume reported

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

Heiser Unit is an RRC oil lease (O-1-16213) in Frio County operated by Blackbrush O & G, LLC, with one well completed on it.

It has filed production reports since July 2011 without reporting any volume.

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

0
bbl oil, all reported
0
mcf gas incl. casinghead
0
bbl oil, last 12 reported
—
vs the 12 before
1
wells completed on it
—
peak month, bbl

PDQ LEASE REPORTS · FIRST JUL 2011 · LAST VOLUME — · STATEWIDE DATA THROUGH APR 2026

Production reports are on file for this lease but none carries a volume.

Who reported it

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

  1. Blackbrush O & G, Inc.Jul 2011 → Apr 2012 · 10 mo
  2. Blackbrush O & G, LLCMay 2012 → Feb 2015 · 34 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

Blackbrush O & G, 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-1-16213, documented in the API reference.