LEASES · O-1-8649 · OIL · DISTRICT 01
Cobb Lease Unit #1-Stewart
ReportingRlu Oil & Gas, Inc. · Medina County · Chicon Lake field
Cobb Lease Unit #1-Stewart is an RRC oil lease (O-1-8649) in Medina County operated by Rlu Oil & Gas, Inc., with 4 wells completed on it.
It has reported 7.53K barrels of oil and 329 mcf of gas since January 1993, last reporting volume in February 2026 (statewide data runs through April 2026).
The last 12 reported months total 25 barrels of oil; the lease peaked at 58 barrels in February 1999.
3 operators have filed production on it, most recently Rlu Oil & Gas, Inc. since November 2015.
- 7.53K
- bbl oil, all reported
- 329
- mcf gas incl. casinghead
- 25
- bbl oil, last 12 reported
- —
- vs the 12 before
- 4
- wells completed on it
- 58
- peak month, bbl (Feb 1999)
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 25 · prior 12 33(-24%)
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
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.
- Rlu Oil & Gas, Inc.Jan 1993 → Dec 2008 · 192 mo
- Rlu Operating, LLCJan 2009 → Oct 2015 · 82 mo
- Rlu Oil & Gas, Inc.Nov 2015 → Jul 2026 · 129 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
4
wells completed on the lease
- Producing
- 3
- NO Type on File
- 1
Operates them now
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-1-8649, documented in the API reference.