Petrora

LEASES · O-6-12769 · OIL · DISTRICT 06

Baldwin Heirs

Reporting

Cass Energy LLC · Haynes (Mitchell) field

Baldwin Heirs is an RRC oil lease (O-6-12769) in the Haynes (Mitchell) field operated by Cass Energy LLC, with 2 wells completed on it.

It has reported 7.71K barrels of oil and 21 mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).

The last 12 reported months total 52 barrels of oil; the lease peaked at 66 barrels in March 2016.

4 operators have filed production on it, most recently Cass Energy LLC since January 2021.

7.71K
bbl oil, all reported
21
mcf gas incl. casinghead
52
bbl oil, last 12 reported
—
vs the 12 before
2
wells completed on it
66
peak month, bbl (Mar 2016)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME APR 2026 · 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 52 · prior 12 78(-33%)

02040602017201820192020202120222023202420252026

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. Whatley, O. B.Jan 1993 → Jun 1993 · 6 mo
  2. Whatley, O.B. Oil Company, Inc.Jul 1993 → Dec 2012 · 234 mo
  3. Katy Resources LLCJan 2013 → Dec 2020 · 96 mo
  4. Cass Energy LLCJan 2021 → Jul 2026 · 67 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

2

wells completed on the lease

Producing
2

Operates them now

Cass Energy LLC
2

Newest permits

  • — #4506—
  • — #6—

All 2 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-6-12769, documented in the API reference.