Petrora

LEASES · O-6-13052 · OIL · DISTRICT 06

Rosser, J. E.

Reporting

Cass Energy LLC · Haynes (Mitchell) field

Rosser, J. E. is an RRC oil lease (O-6-13052) in the Haynes (Mitchell) field operated by Cass Energy LLC, with one well completed on it.

It has reported 61K barrels of oil and 17 mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).

The last 12 reported months total 1.52K barrels of oil, down 29% on the year before; the lease peaked at 951 barrels in June 2015.

3 operators have filed production on it, most recently Cass Energy LLC since October 2008.

61K
bbl oil, all reported
17
mcf gas incl. casinghead
1.52K
bbl oil, last 12 reported
-29%
vs the 12 before
1
wells completed on it
951
peak month, bbl (Jun 2015)

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 1,524 · prior 12 2,153(-29%)

05001K2017201820192020202120222023202420252026

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. Max Energy IncJan 1993 → Mar 1997 · 51 mo
  2. Spear Production Company, Inc.Apr 1997 → Sep 2008 · 138 mo
  3. Cass Energy LLCOct 2008 → Jul 2026 · 214 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

Beacon Petroleum Corporation
1

Newest permits

  • — #1—

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-6-13052, documented in the API reference.