Petrora

LEASES · O-10-2642 · OIL · DISTRICT 08

TXL -B-

Reporting

Black River Operating LLC · Herrell field

Txl -B- is an RRC oil lease (O-10-2642) in the Herrell field operated by Black River Operating LLC, with one well completed on it.

It has reported 48.2K barrels of oil and 13 mcf of gas since January 1993, last reporting volume in March 2026 (statewide data runs through April 2026).

The last 12 reported months total 714 barrels of oil, up 14% on the year before; the lease peaked at 564 barrels in November 1995.

3 operators have filed production on it, most recently Black River Operating LLC since January 2020.

48.2K
bbl oil, all reported
13
mcf gas incl. casinghead
714
bbl oil, last 12 reported
+14%
vs the 12 before
1
wells completed on it
564
peak month, bbl (Nov 1995)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME MAR 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 714 · prior 12 627(+14%)

01002003002017201820192020202120222023202420252026

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. Marathon Oil CompanyJan 1993 → May 2009 · 197 mo
  2. Apache CorporationJun 2009 → Dec 2019 · 127 mo
  3. Black River Operating LLCJan 2020 → Jul 2026 · 79 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Producing
1

Operates them now

Black River 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-10-2642, documented in the API reference.