Petrora

LEASES · O-8-14898 · OIL · DISTRICT 7B

Shirley

Reporting

Braka Operating, L.L.C. · Eastland County · Eastland County Regular field

Shirley is an RRC oil lease (O-8-14898) in Eastland County operated by Braka Operating, L.L.C., with one well completed on it.

It has reported 16.3K barrels of oil and 21 mcf of gas since January 1993, last reporting volume in May 2025 (statewide data runs through April 2026).

The last 12 reported months total 3 barrels of oil; the lease peaked at 183 barrels in October 1994.

7 operators have filed production on it, most recently Braka Operating, L.L.C. since April 2025.

16.3K
bbl oil, all reported
21
mcf gas incl. casinghead
3
bbl oil, last 12 reported
—
vs the 12 before
1
wells completed on it
183
peak month, bbl (Oct 1994)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME MAY 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 3 · prior 12 2(+50%)

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 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. Citation Oil & Gas Corp.Jan 1993 → Jul 2000 · 91 mo
  2. Trek Resources, Inc.Aug 2000 → Aug 2008 · 97 mo
  3. Enervest Operating, L.L.C.Sep 2008 → Jul 2011 · 35 mo
  4. Vanguard Permian, LLCAug 2011 → Apr 2015 · 45 mo
  5. Vanguard Operating, LLCMay 2015 → Dec 2016 · 20 mo
  6. Seven Cross Operating, LLCJan 2017 → Mar 2025 · 99 mo
  7. Braka Operating, L.L.C.Apr 2025 → Jul 2026 · 16 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Producing
1

Operates them now

Braka Operating L.L.C.
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-8-14898, documented in the API reference.