Petrora

LEASES · O-9-4888 · OIL · DISTRICT 7C

Williams, Pearl

Reporting

Toc Energy Resources, LLC · Velrex, W. (Canyon) field

Williams, Pearl is an RRC oil lease (O-9-4888) in the Velrex, W. (Canyon) field operated by Toc Energy Resources, LLC, with 2 wells completed on it.

It has reported 77K barrels of oil and 246K mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).

The last 12 reported months total 1K barrels of oil, down 55% on the year before; the lease peaked at 534 barrels in November 1993.

6 operators have filed production on it, most recently Toc Energy Resources, LLC since May 2019.

77K
bbl oil, all reported
246K
mcf gas incl. casinghead
1K
bbl oil, last 12 reported
-55%
vs the 12 before
2
wells completed on it
534
peak month, bbl (Nov 1993)

PDQ LEASE REPORTS · FIRST JAN 1993 · 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 1,001 · prior 12 2,212(-55%)

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 1,843 · prior 12 4,076(-55%)

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. Tucker Drilling Company, Inc.Jan 1993 → Jul 1996 · 43 mo
  2. Patterson Petroleum, Inc.Aug 1996 → Oct 1996 · 3 mo
  3. Questa Oil & Gas Co.Nov 1996 → Jan 2000 · 39 mo
  4. TXP, IncorporatedFeb 2000 → Dec 2003 · 47 mo
  5. Unit Petroleum CompanyJan 2004 → Apr 2019 · 184 mo
  6. Toc Energy Resources, LLCMay 2019 → Jul 2026 · 87 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

2

wells completed on the lease

Plugged
1
Producing
1

Operates them now

Toc Energy Resources LLC
2

Newest permits

  • — #1—
  • — #2—

All 2 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-9-4888, documented in the API reference.