Petrora

LEASES · O-10-183 · OIL · DISTRICT 08

Cowden, Elliott F.-D-

Reporting

Aghorn Operating, Inc. · Ector County · Addis (Strawn) field

Cowden, Elliott F.-D- is an RRC oil lease (O-10-183) in Ector County operated by Aghorn Operating, Inc., with 3 wells completed on it.

It has reported 263K barrels of oil and 604K mcf of gas since January 1993, last reporting volume in February 2026 (statewide data runs through April 2026).

The last 12 reported months total 1.89K barrels of oil, down 22% on the year before; the lease peaked at 2.05K barrels in January 1993.

13 operators have filed production on it, most recently Aghorn Operating, Inc. since November 2025.

263K
bbl oil, all reported
604K
mcf gas incl. casinghead
1.89K
bbl oil, last 12 reported
-22%
vs the 12 before
3
wells completed on it
2.05K
peak month, bbl (Jan 1993)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME FEB 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 1,887 · prior 12 2,428(-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 1,905 · prior 12 2,746(-31%)

05001K2017201820192020202120222023202420252026

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. Amoco Production CompanyJan 1993 → Jun 1994 · 18 mo
  2. Dallas Production, Inc.Jul 1994 → Sep 1996 · 27 mo
  3. Universal Resources Corp.Oct 1996 → Mar 1999 · 30 mo
  4. Questar Expl. and Prod. Co.Apr 1999 → Oct 1999 · 7 mo
  5. Maynard Oil Co.Nov 1999 → Apr 2004 · 54 mo
  6. Forest Oil Permian CorporationMay 2004 → Dec 2009 · 68 mo
  7. Sandridge Expl. and Prod., LLCJan 2010 → Jan 2013 · 37 mo
  8. Sheridan Production Company, LLCFeb 2013 → Mar 2020 · 86 mo
  9. FDL Operating, LLCApr 2020 → Nov 2021 · 20 mo
  10. Contango Resources, Inc.Dec 2021 → Dec 2021 · 1 mo
  11. Contango Resources, LLCJan 2022 → Sep 2025 · 45 mo
  12. DE V Operating, LLCOct 2025 → Oct 2025 · 1 mo
  13. Aghorn Operating, Inc.Nov 2025 → Jul 2026 · 9 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

3

wells completed on the lease

Plugged
2
NO Type on File
1

Operates them now

Sheridan Production Company LLC
2
Amoco Production Company
1

Newest permits

All 3 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-10-183, documented in the API reference.