LEASES · O-11-65656 · OIL · DISTRICT 8A
Alley "A"
ReportingCrescent Energy Operating, LLC · Gaines County · Tex-Mex, SE. (Wichita Albany) field
Alley "A" is an RRC oil lease (O-11-65656) in Gaines County operated by Crescent Energy Operating, LLC, with 21 wells completed on it.
It has reported 927K barrels of oil and 3.1M mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 13.9K barrels of oil, down 12% on the year before; the lease peaked at 10.5K barrels in February 2011.
9 operators have filed production on it, most recently Crescent Energy Operating, LLC since November 2025.
- 927K
- bbl oil, all reported
- 3.1M
- mcf gas incl. casinghead
- 13.9K
- bbl oil, last 12 reported
- -12%
- vs the 12 before
- 21
- wells completed on it
- 10.5K
- peak month, bbl (Feb 2011)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME APR 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 13,916 · prior 12 15,773(-12%)
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 39,684 · prior 12 60,791(-35%)
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.
- 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
21
wells completed on the lease
- Producing
- 12
- Shut IN
- 7
- Plugged
- 2
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-11-65656, documented in the API reference.