LEASES · G-3-247937 · GAS · DISTRICT 03
Hefner Unit
No volume since May 2017Viper S.W.D., LLC · Colorado County · Mustang Creek (Miocene 3400) field
Hefner Unit is an RRC gas lease (G-3-247937) in Colorado County operated by Viper S.W.D., LLC, with one well completed on it.
It has reported 704K mcf of gas since October 2008, last reporting volume in May 2017 (statewide data runs through April 2026).
The last 12 reported months total 680 mcf of gas.
2 operators have filed production on it, most recently Viper S.W.D., LLC since February 2015.
- 704K
- mcf gas, all reported
- 0
- bbl condensate and oil
- 680
- mcf gas, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST OCT 2008 · LAST VOLUME MAY 2017 · STATEWIDE DATA THROUGH APR 2026
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 680 · prior 12 11,352(-94%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Sue-Ann Operating, L.C.Oct 2008 → Jan 2015 · 76 mo
- Viper S.W.D., LLCFeb 2015 → Jan 2018 · 36 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
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/g-3-247937, documented in the API reference.