LEASES · O-11-64591 · OIL · DISTRICT 8A
Crump Est. "A"
ReportingCrescent Energy Operating, LLC · Gaines County · Tex-Mex, SE. (Wichita Albany) field
Crump Est. "A" is an RRC oil lease (O-11-64591) in Gaines County operated by Crescent Energy Operating, LLC, with 15 wells completed on it.
It has reported 240K barrels of oil and 710K mcf of gas since January 1993, last reporting volume in June 2025 (statewide data runs through April 2026).
The last 12 reported months total 495 barrels of oil, down 79% on the year before; the lease peaked at 5.16K barrels in October 2006.
9 operators have filed production on it, most recently Crescent Energy Operating, LLC since November 2025.
- 240K
- bbl oil, all reported
- 710K
- mcf gas incl. casinghead
- 495
- bbl oil, last 12 reported
- -79%
- vs the 12 before
- 15
- wells completed on it
- 5.16K
- peak month, bbl (Oct 2006)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME JUN 2025 · 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 495 · prior 12 2,312(-79%)
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 1,257 · prior 12 7,040(-82%)
Decline curve
A MODEL FITTED TO THE REPORTS, NOT A REPORT
An Arps exponential curve fitted to the 109 reporting months of oil since the peak in May 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.
- 14%
- first-year decline from the peak (nominal Di 15%)
- 0.0
- b factor (exponential)
- 0.72
- fit R²
- 12.1K
- bbl remaining on the curve, to 1 per month
Oil, barrels reported months since the peak, with the fitted curve and its projection
Last 12 months 495 · prior 12 2,312(-79%)
Fitted exponential curve from the May 2016 peak, dashed 24 months past the last report
| Projected month | Oct 2026 | Apr 2027 | Oct 2027 | Apr 2028 |
|---|---|---|---|---|
| On the curve, bbl per month | 141 | 131 | 121 | 113 |
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.
- Petroleum Technical Services Co.Jan 1993 → May 2001 · 101 mo
- Maynard Oil Co.Jun 2001 → Apr 2004 · 35 mo
- Forest Oil Permian CorporationMay 2004 → Dec 2009 · 68 mo
- Sandridge Expl. and Prod., LLCJan 2010 → Jan 2013 · 37 mo
- Sheridan Production Company, LLCFeb 2013 → Mar 2020 · 86 mo
- FDL Operating, LLCApr 2020 → Nov 2021 · 20 mo
- Contango Resources, Inc.Dec 2021 → Dec 2021 · 1 mo
- Contango Resources, LLCJan 2022 → Oct 2025 · 46 mo
- Crescent Energy Operating, LLCNov 2025 → Jul 2026 · 9 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
15
wells completed on the lease
- Shut IN
- 14
- Plugged
- 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-11-64591, documented in the API reference.