Petrora

LEASES · O-13-3713 · OIL · DISTRICT 09

King

Reporting

D L Operating · Harwell (Strawn) field

King is an RRC oil lease (O-13-3713) in the Harwell (Strawn) field operated by D L Operating, with 2 wells completed on it.

It has reported 35K barrels of oil and 20 mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).

The last 12 reported months total 868 barrels of oil, up 3% on the year before; the lease peaked at 257 barrels in November 2010.

4 operators have filed production on it, most recently D L Operating since August 2022.

35K
bbl oil, all reported
20
mcf gas incl. casinghead
868
bbl oil, last 12 reported
+3%
vs the 12 before
2
wells completed on it
257
peak month, bbl (Nov 2010)

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 868 · prior 12 846(+3%)

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. Trio Operating Company, Inc.Jan 1993 → Mar 2001 · 99 mo
  2. Borderline Operating Corp.Apr 2001 → Mar 2019 · 216 mo
  3. B.O.L.D. Oil and Gas, LLCApr 2019 → Jul 2022 · 40 mo
  4. D L OperatingAug 2022 → Jul 2026 · 48 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

2

wells completed on the lease

Plugged
1
Producing
1

Operates them now

D L Operating
2

Newest permits

  • — #1—
  • — #2—

All 2 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-13-3713, documented in the API reference.