Petrora

LEASES · O-11-65866 · OIL · DISTRICT 8A

Dugger "A"

Reporting

Flat Top Operating, LLC · Dawson County · Deroen (Mississippian) field

Dugger "A" is an RRC oil lease (O-11-65866) in Dawson County operated by Flat Top Operating, LLC, with one well completed on it.

It has reported 144K barrels of oil and 47.7K mcf of gas since January 1993, last reporting volume in March 2026 (statewide data runs through April 2026).

The last 12 reported months total 2.29K barrels of oil, down 22% on the year before; the lease peaked at 781 barrels in January 1993.

6 operators have filed production on it, most recently Flat Top Operating, LLC since March 2025.

144K
bbl oil, all reported
47.7K
mcf gas incl. casinghead
2.29K
bbl oil, last 12 reported
-22%
vs the 12 before
1
wells completed on it
781
peak month, bbl (Jan 1993)

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 2,293 · prior 12 2,957(-22%)

02004006002017201820192020202120222023202420252026

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. Mineral Development, Inc.Jan 1993 → Aug 1996 · 44 mo
  2. Exco Resources, Inc.Sep 1996 → Apr 2004 · 92 mo
  3. Brooks, E. B., Jr.May 2004 → Feb 2018 · 166 mo
  4. Brooks, Billee K.Mar 2018 → Jan 2020 · 23 mo
  5. Robertson Resources, Inc.Feb 2020 → Feb 2025 · 61 mo
  6. Flat Top Operating, LLCMar 2025 → Jul 2026 · 17 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Producing
1

Operates them now

Flat Top Operating LLC
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-11-65866, documented in the API reference.