LEASES · O-4-13753 · OIL · DISTRICT 04
Slator Ranch
ReportingMountain V Texas, LLC · Zapata County · Tartan (Yegua) field
Slator Ranch is an RRC oil lease (O-4-13753) in Zapata County operated by Mountain V Texas, LLC, with 5 wells completed on it.
It has reported 45.2K barrels of oil since August 2012, last reporting volume in December 2025 (statewide data runs through April 2026).
The last 12 reported months total 303 barrels of oil, down 62% on the year before; the lease peaked at 1.25K barrels in September 2013.
3 operators have filed production on it, most recently Mountain V Texas, LLC since April 2026.
- 45.2K
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 303
- bbl oil, last 12 reported
- -62%
- vs the 12 before
- 5
- wells completed on it
- 1.25K
- peak month, bbl (Sep 2013)
PDQ LEASE REPORTS · FIRST AUG 2012 · LAST VOLUME DEC 2025 · 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 303 · prior 12 808(-62%)
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.
- EOG Resources, Inc.Aug 2012 → Aug 2016 · 49 mo
- Smith Production Inc.Sep 2016 → Mar 2026 · 115 mo
- Mountain V Texas, LLCApr 2026 → Jul 2026 · 4 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
5
wells completed on the lease
- Shut IN
- 3
- 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-4-13753, documented in the API reference.