LEASES · G-8-185447 · GAS · DISTRICT 7B
County Line 21
ReportingGriffin Resources, LLC · Stephens County · Lilly Bell (Congl.) field
County Line 21 is an RRC gas lease (G-8-185447) in Stephens County operated by Griffin Resources, LLC, with one well completed on it.
It has reported 238K mcf of gas since August 2001, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 722 mcf of gas.
3 operators have filed production on it, most recently Griffin Resources, LLC since July 2009.
- 238K
- mcf gas, all reported
- 0
- bbl condensate and oil
- 722
- mcf gas, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST AUG 2001 · LAST VOLUME APR 2026 · 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 722 · prior 12 712(+1%)
Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of gas 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.
- Winn Exploration Co., Inc.Aug 2001 → Jan 2008 · 78 mo
- Lime Rock Resources a, L.P.Feb 2008 → Jun 2009 · 17 mo
- Griffin Resources, LLCJul 2009 → Jul 2026 · 205 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-8-185447, documented in the API reference.