LEASES · O-10-45295 · OIL · DISTRICT 08
Crews-Mast, Ltd.
ReportingVin Fisher Operating, Inc. · Andrews County · Block a-34 (San Andres) field
Crews-Mast, Ltd. is an RRC oil lease (O-10-45295) in Andrews County operated by Vin Fisher Operating, Inc., with 2 wells completed on it.
It has reported 47K barrels of oil and 30.4K mcf of gas since August 2014, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 175 barrels of oil, down 63% on the year before; the lease peaked at 2.8K barrels in January 2016.
2 operators have filed production on it, most recently Vin Fisher Operating, Inc. since October 2024.
- 47K
- bbl oil, all reported
- 30.4K
- mcf gas incl. casinghead
- 175
- bbl oil, last 12 reported
- -63%
- vs the 12 before
- 2
- wells completed on it
- 2.8K
- peak month, bbl (Jan 2016)
PDQ LEASE REPORTS · FIRST AUG 2014 · 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 175 · prior 12 472(-63%)
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 12 770(-100%)
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.
- Ring Energy, Inc.Aug 2014 → Sep 2024 · 122 mo
- Vin Fisher Operating, Inc.Oct 2024 → Jul 2026 · 22 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Producing
- 1
- Shut IN
- 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-10-45295, documented in the API reference.