Petrora

LEASES · O-8-18334 · OIL · DISTRICT 7B

Robertson F

Reporting

EX-Cel Resources, LLC · Stephens County · Day-Harding (Congl.) field

Robertson F is an RRC oil lease (O-8-18334) in Stephens County operated by EX-Cel Resources, LLC, with one well completed on it.

It has reported 4.03K barrels of oil and 104K mcf of gas since January 1993, last reporting volume in March 2026 (statewide data runs through April 2026).

The last 12 reported months total 4 barrels of oil; the lease peaked at 149 barrels in February 2003.

6 operators have filed production on it, most recently EX-Cel Resources, LLC since July 2002.

4.03K
bbl oil, all reported
104K
mcf gas incl. casinghead
4
bbl oil, last 12 reported
—
vs the 12 before
1
wells completed on it
149
peak month, bbl (Feb 2003)

PDQ LEASE REPORTS · FIRST JAN 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 4 · prior 12 18(-78%)

0501002017201820192020202120222023202420252026

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 1,324 · prior 12 1,739(-24%)

02004006002017201820192020202120222023202420252026

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. Harding CompanyJan 1993 → Jan 1998 · 61 mo
  2. Whitley OperatingFeb 1998 → Feb 1999 · 13 mo
  3. Carrland Oil & Gas Inc.Mar 1999 → Jun 2000 · 16 mo
  4. Nexus Petroleum, Inc.Jul 2000 → Jan 2001 · 7 mo
  5. Whitley OperatingFeb 2001 → Jun 2002 · 17 mo
  6. EX-Cel Resources, LLCJul 2002 → Jul 2026 · 289 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Producing
1

Operates them now

EX-Cel Resources 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-8-18334, documented in the API reference.