LEASES · G-8-83300 · GAS · DISTRICT 7B
Langford, G. R.
ReportingParks, Rhone Inc. · Stephens County · Wayland, SE (Duffer Lime) field
Langford, G. R. is an RRC gas lease (G-8-83300) in Stephens County operated by Parks, Rhone Inc., with one well completed on it.
It has reported 2.25M mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 35.9K mcf of gas.
3 operators have filed production on it, most recently Parks, Rhone Inc. since January 1999.
- 2.25M
- mcf gas, all reported
- 0
- bbl condensate and oil
- 35.9K
- mcf gas, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST JAN 1993 · 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 35,873 · prior 12 39,181(-8%)
Decline curve
A MODEL FITTED TO THE REPORTS, NOT A REPORT
An Arps hyperbolic curve fitted to the 118 reporting months of gas since the peak in Jul 2016. The dashed line below is that curve, drawn over the months it was fitted to and then 24 months past the last report; where it parts from the columns is where the model stops describing the lease. It describes the trend of past reports. It does not know about recompletions, shut-ins, or new wells, and it is shown only when the lease reported within the last year and the curve explains most of the history.
- 8%
- first-year decline from the peak (nominal Di 9%)
- 0.7
- b factor (hyperbolic)
- 0.83
- fit R²
- 803K
- mcf remaining on the curve, to 1 per month
Gas, mcf reported months since the peak, with the fitted curve and its projection
Last 12 months 35,873 · prior 12 39,181(-8%)
Fitted hyperbolic curve from the Jul 2016 peak, dashed 24 months past the last report
| Projected month | Oct 2026 | Apr 2027 | Oct 2027 | Apr 2028 |
|---|---|---|---|---|
| On the curve, mcf per month | 2,923 | 2,846 | 2,772 | 2,701 |
Quoting a projected figure as if it were reported would be wrong; the reported figures are the ones in the charts and the table view. How production is reported →
Who reported it
Each run of months one operator filed the production report, oldest first.
- Necessity Well ServiceJan 1993 → Jan 1994 · 13 mo
- Necessity Well Service, Inc.Feb 1994 → Dec 1998 · 59 mo
- Parks, Rhone Inc.Jan 1999 → Jul 2026 · 331 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-8-83300, documented in the API reference.