Petrora

LEASES · O-1-15485 · OIL · DISTRICT 01

Addison Avery

Reporting

Magnolia Oil & Gas Operating LLC · Zavala County · Briscoe Ranch (Eagleford) field

Addison Avery is an RRC oil lease (O-1-15485) in Zavala County operated by Magnolia Oil & Gas Operating LLC, with one well completed on it.

It has reported 73.2K barrels of oil and 17.2K mcf of gas since January 2011, last reporting volume in April 2026 (statewide data runs through April 2026).

The last 12 reported months total 1.48K barrels of oil, down 19% on the year before; the lease peaked at 2.9K barrels in January 2011.

3 operators have filed production on it, most recently Magnolia Oil & Gas Operating LLC since May 2024.

73.2K
bbl oil, all reported
17.2K
mcf gas incl. casinghead
1.48K
bbl oil, last 12 reported
-19%
vs the 12 before
1
wells completed on it
2.9K
peak month, bbl (Jan 2011)

PDQ LEASE REPORTS · FIRST JAN 2011 · 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 1,477 · prior 12 1,821(-19%)

02004002017201820192020202120222023202420252026

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

0501002017201820192020202120222023202420252026

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. Strand Energy, L.C.Jan 2011 → Oct 2021 · 130 mo
  2. FX Energy Operating, LLCNov 2021 → Apr 2024 · 30 mo
  3. Magnolia Oil & Gas Operating LLCMay 2024 → Jul 2026 · 27 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

NO Type on File
1

Operates them now

Strand Energy L.C.
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-1-15485, documented in the API reference.