Petrora

LEASES · O-13-19098 · OIL · DISTRICT 09

Herrin-Holliday Unit

Reporting

BKM Production · Grayson County · Swick (5400) field

Herrin-Holliday Unit is an RRC oil lease (O-13-19098) in Grayson County operated by Bkm Production, with one well completed on it.

It has reported 23.1K 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 637 barrels of oil, down 7% on the year before; the lease peaked at 118 barrels in April 1999.

4 operators have filed production on it, most recently Bkm Production since July 2024.

23.1K
bbl oil, all reported
21
mcf gas incl. casinghead
637
bbl oil, last 12 reported
-7%
vs the 12 before
1
wells completed on it
118
peak month, bbl (Apr 1999)

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 637 · prior 12 685(-7%)

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 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. Harper, WayneJan 1993 → Nov 2004 · 143 mo
  2. Bend Petroleum Corp.Dec 2004 → Nov 2023 · 228 mo
  3. Kodiak Oil & Gas, Inc.Dec 2023 → Jun 2024 · 7 mo
  4. BKM ProductionJul 2024 → Jul 2026 · 25 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Producing
1

Operates them now

Harper Wayne
1

Newest permits

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-13-19098, documented in the API reference.