Petrora

LEASES · O-10-38644 · OIL · DISTRICT 08

Moss, William

Reporting

Arrington Oil&gas Operating LLC · Ector County · Cowden, South (Dev.) field

Moss, William is an RRC oil lease (O-10-38644) in Ector County operated by Arrington Oil&Gas Operating LLC, with one well completed on it.

It has reported 20.5K barrels of oil and 23.3K mcf of gas since February 2007, last reporting volume in March 2026 (statewide data runs through April 2026).

The last 12 reported months total 341 barrels of oil, down 57% on the year before; the lease peaked at 698 barrels in February 2007.

4 operators have filed production on it, most recently Arrington Oil&Gas Operating LLC since September 2025.

20.5K
bbl oil, all reported
23.3K
mcf gas incl. casinghead
341
bbl oil, last 12 reported
-57%
vs the 12 before
1
wells completed on it
698
peak month, bbl (Feb 2007)

PDQ LEASE REPORTS · FIRST FEB 2007 · 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 341 · prior 12 787(-57%)

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

01002002017201820192020202120222023202420252026

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. Paladin Energy Corp.Feb 2007 → Jul 2010 · 42 mo
  2. Cuervo, Inc.Aug 2010 → Nov 2010 · 4 mo
  3. Baker Operating, Inc.Dec 2010 → Aug 2025 · 177 mo
  4. Arrington Oil&gas Operating LLCSep 2025 → Jul 2026 · 11 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Plugged
1

Operates them now

Arrington Oil&gas 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-10-38644, documented in the API reference.