LEASES · O-14-7511 · OIL · DISTRICT 10
Vanguard
ReportingSandlot Oil & Gas LLC · Lipscomb County · Lipscomb (Cleveland) field
Vanguard is an RRC oil lease (O-14-7511) in Lipscomb County operated by Sandlot Oil & Gas LLC, with 2 wells completed on it.
It has reported 5.46K barrels of oil and 53.6K mcf of gas since December 2003, last reporting volume in March 2026 (statewide data runs through April 2026).
The last 12 reported months total 11 barrels of oil; the lease peaked at 253 barrels in May 2005.
4 operators have filed production on it, most recently Sandlot Oil & Gas LLC since December 2020.
- 5.46K
- bbl oil, all reported
- 53.6K
- mcf gas incl. casinghead
- 11
- bbl oil, last 12 reported
- —
- vs the 12 before
- 2
- wells completed on it
- 253
- peak month, bbl (May 2005)
PDQ LEASE REPORTS · FIRST DEC 2003 · 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 11 · prior 12 33(-67%)
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 22 · prior 12 199(-89%)
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.
- Range Production CompanyDec 2003 → Dec 2011 · 97 mo
- Wynn-Crosby Operating, Ltd.Jan 2012 → Aug 2015 · 44 mo
- D.W.P. ProductionSep 2015 → Nov 2020 · 63 mo
- Sandlot Oil & Gas LLCDec 2020 → Jul 2026 · 68 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Producing
- 2
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-14-7511, documented in the API reference.