LEASES · O-13-30541 · OIL · DISTRICT 09
Summerlee -A-
ReportingAssent Energy Partners, LLC · Hardeman County · Stepp (Chappel) field
Summerlee -A- is an RRC oil lease (O-13-30541) in Hardeman County operated by Assent Energy Partners, LLC, with one well completed on it.
It has reported 21.2K barrels of oil since July 2005, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 119 barrels of oil, up 1% on the year before; the lease peaked at 810 barrels in November 2005.
5 operators have filed production on it, most recently Assent Energy Partners, LLC since July 2020.
- 21.2K
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 119
- bbl oil, last 12 reported
- +1%
- vs the 12 before
- 1
- wells completed on it
- 810
- peak month, bbl (Nov 2005)
PDQ LEASE REPORTS · FIRST JUL 2005 · 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 119 · prior 12 118(+1%)
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.
- Cimarex Energy Co.Jul 2005 → Nov 2013 · 101 mo
- Eagle Energy Acquisitions LPDec 2013 → Aug 2014 · 9 mo
- Eagle Hydrocarbons (Texas) Inc.Sep 2014 → Mar 2015 · 7 mo
- Eagle Hydrocarbons Inc.Apr 2015 → Jun 2020 · 63 mo
- Assent Energy Partners, LLCJul 2020 → Jul 2026 · 73 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-13-30541, documented in the API reference.