LEASES · O-10-35060 · OIL · DISTRICT 08
Shelton
ReportingUnitex Oil & Gas, L.L.C. · Andrews County · Shafter Lake (Yates) field
Shelton is an RRC oil lease (O-10-35060) in Andrews County operated by Unitex Oil & Gas, L.L.C., with 2 wells completed on it.
It has reported 18.1K barrels of oil and 4.95K mcf of gas since August 1996, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 398 barrels of oil, down 40% on the year before; the lease peaked at 222 barrels in October 2009.
4 operators have filed production on it, most recently Unitex Oil & Gas, L.L.C. since October 2018.
- 18.1K
- bbl oil, all reported
- 4.95K
- mcf gas incl. casinghead
- 398
- bbl oil, last 12 reported
- -40%
- vs the 12 before
- 2
- wells completed on it
- 222
- peak month, bbl (Oct 2009)
PDQ LEASE REPORTS · FIRST AUG 1996 · 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 398 · prior 12 667(-40%)
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.
- Sage Energy CompanyAug 1996 → Jul 2007 · 132 mo
- Sheridan Production Company, LLCAug 2007 → Jul 2012 · 60 mo
- Lime Rock Resources II-a, L.P.Aug 2012 → Sep 2018 · 74 mo
- Unitex Oil & Gas, L.L.C.Oct 2018 → Jul 2026 · 94 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
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-10-35060, documented in the API reference.