LEASES · O-14-8117 · OIL · DISTRICT 10
Carolyn
ReportingRichland Resources Corporation · Wheeler County · Mills Ranch (Granite Wash Cons.) field
Carolyn is an RRC oil lease (O-14-8117) in Wheeler County operated by Richland Resources Corporation, with one well completed on it.
It has reported 40.5K barrels of oil and 220K mcf of gas since March 2010, last reporting volume in February 2026 (statewide data runs through April 2026).
The last 12 reported months total 90 barrels of oil, down 51% on the year before; the lease peaked at 2.18K barrels in March 2010.
2 operators have filed production on it, most recently Richland Resources Corporation since September 2017.
- 40.5K
- bbl oil, all reported
- 220K
- mcf gas incl. casinghead
- 90
- bbl oil, last 12 reported
- -51%
- vs the 12 before
- 1
- wells completed on it
- 2.18K
- peak month, bbl (Mar 2010)
PDQ LEASE REPORTS · FIRST MAR 2010 · LAST VOLUME FEB 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 90 · prior 12 182(-51%)
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 2,046 · prior 12 3,424(-40%)
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.
- Sanguine Gas Exploration, LLCMar 2010 → Aug 2017 · 90 mo
- Richland Resources CorporationSep 2017 → Jul 2026 · 107 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/o-14-8117, documented in the API reference.