Petrora

LEASES · O-3-10994 · OIL · DISTRICT 03

Coffield-Russell Unit

Reporting

Rusk Energy Operating LLC · Inez Jameson (Navarro) field

Coffield-Russell Unit is an RRC oil lease (O-3-10994) in the Inez Jameson (Navarro) field operated by Rusk Energy Operating LLC, with one well completed on it.

It has reported 19.3K barrels of oil and 22K mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).

The last 12 reported months total 363 barrels of oil; the lease peaked at 443 barrels in January 1993.

4 operators have filed production on it, most recently Rusk Energy Operating LLC since February 2025.

19.3K
bbl oil, all reported
22K
mcf gas incl. casinghead
363
bbl oil, last 12 reported
—
vs the 12 before
1
wells completed on it
443
peak month, bbl (Jan 1993)

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 363 · prior 12 7(+5086%)

0501002017201820192020202120222023202420252026

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 12 320(-100%)

02004002017201820192020202120222023202420252026

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. Ferguson-Burns Leasing Co.Jan 1993 → Oct 2007 · 178 mo
  2. Viceroy Petroleum GP, LLCNov 2007 → Feb 2010 · 28 mo
  3. Viceroy Petroleum, LPMar 2010 → Jan 2025 · 179 mo
  4. Rusk Energy Operating LLCFeb 2025 → Jul 2026 · 18 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Producing
1

Operates them now

Rusk Energy Operating LLC
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-3-10994, documented in the API reference.