LEASES · O-10-26524 · OIL · DISTRICT 08

Lillie Mae

No volume since May 2021

Diamondback E&P LLC · Howard County · Isaac (Penn. Upper) field

Lillie Mae is an RRC oil lease (O-10-26524) in Howard County operated by Diamondback E&P LLC, with one well completed on it.

It has reported 37.9K barrels of oil and 189K mcf of gas since January 1993, last reporting volume in May 2021 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in May 2021.

5 operators have filed production on it, most recently Diamondback E&P LLC since October 2016.

37.9K
bbl oil, all reported
189K
mcf gas incl. casinghead
0
bbl oil, last 12 reported
—
vs the 12 before
1
wells completed on it
346
peak month, bbl (Aug 1998)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME MAY 2021 · 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 0 · prior 12 0

01002003002014201520162017201820192020202120222023

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

05001K2014201520162017201820192020202120222023

Who reported it

Each run of months one operator filed the production report, oldest first.

  1. North American Royalties, Inc.Jan 1993 → Mar 1995 · 27 mo
  2. Stasney, H. R. & Sons, Ltd.Apr 1995 → Dec 1997 · 33 mo
  3. Stephens, Autry C.Jan 1998 → Aug 2000 · 32 mo
  4. Endeavor Energy Resources L.P.Sep 2000 → Sep 2016 · 193 mo
  5. Diamondback E&P LLCOct 2016 → Sep 2023 · 84 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Plugged
1

Operates them now

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.

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