Petrora

LEASES · O-1-1267 · OIL · DISTRICT 01

Coulter -P-

Reporting

Rusk Energy Operating LLC · Milam County · Minerva-Rockdale field

Coulter -P- is an RRC oil lease (O-1-1267) in Milam County operated by Rusk Energy Operating LLC, with one well completed on it.

It has reported 6.84K barrels of oil and 17 mcf of gas since May 1993, last reporting volume in April 2026 (statewide data runs through April 2026).

It reported 264 barrels of oil in the 12 months through April 2026, up 55% on the year before; the lease peaked at 70 barrels in October 1993.

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

6.84K
bbl oil, all reported
17
mcf gas incl. casinghead
264
bbl oil, 12 months through Apr 2026
+55%
vs the 12 before
1
wells completed on it
70
peak month, bbl (Oct 1993)

PDQ LEASE REPORTS · FIRST MAY 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.

12 months through Apr 2026 264 · prior 12 170(+55%)

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.

12 months through Apr 2026 0 · prior 12 0

011993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026

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. Penrod Oil Company of Texas, IncJan 1993 → Sep 1994 · 21 mo
  2. Mobile Production Systems, Inc.Oct 1994 → Oct 1994 · 1 mo
  3. Penrod Oil Company of Texas, IncNov 1994 → Nov 1995 · 13 mo
  4. Cap Operating Inc.Dec 1995 → Apr 1998 · 29 mo
  5. Rockdale Partners, L.L.C.May 1998 → Nov 1998 · 7 mo
  6. Heritage Petroleum CorporationDec 1998 → Jan 2000 · 14 mo
  7. Little River Operating Corp.Feb 2000 → Aug 2008 · 103 mo
  8. Viceroy Petroleum GP, LLCSep 2008 → Feb 2010 · 18 mo
  9. Viceroy Petroleum, LPMar 2010 → Jan 2025 · 179 mo
  10. 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-1-1267, documented in the API reference.