Petrora

LEASES · O-10-33976 · OIL · DISTRICT 08

Sibley

Reporting

Saguaro Petroleum, LLC · Pecos County · Four C (Grayburg) field

Sibley is an RRC oil lease (O-10-33976) in Pecos County operated by Saguaro Petroleum, LLC, with one well completed on it.

It has reported 11.2K barrels of oil and 3.39K mcf of gas since September 1993, last reporting volume in March 2026 (statewide data runs through April 2026).

The last 12 reported months total 194 barrels of oil, down 18% on the year before; the lease peaked at 71 barrels in October 1993.

4 operators have filed production on it, most recently Saguaro Petroleum, LLC since May 2023.

11.2K
bbl oil, all reported
3.39K
mcf gas incl. casinghead
194
bbl oil, last 12 reported
-18%
vs the 12 before
1
wells completed on it
71
peak month, bbl (Oct 1993)

PDQ LEASE REPORTS · FIRST SEP 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 194 · prior 12 238(-18%)

020402017201820192020202120222023202420252026

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. Four C Oil & Gas Corp.Sep 1993 → Oct 1993 · 2 mo
  2. Warren, Joe H.Nov 1993 → Oct 2001 · 96 mo
  3. Four C Oil & Gas Corp.Nov 2001 → Apr 2023 · 258 mo
  4. Saguaro Petroleum, LLCMay 2023 → Jul 2026 · 39 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

Four C Oil & Gas Corp.
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-10-33976, documented in the API reference.