LEASES · O-1-6557 · OIL · DISTRICT 01
Pena Creek Unit
ReportingAtlas Operating LLC · Dimmit County · Pena Creek (San Miguel 3RD) field
Pena Creek Unit is an RRC oil lease (O-1-6557) in Dimmit County operated by Atlas Operating LLC, with 157 wells completed on it.
It has reported 1.28M barrels of oil and 105K mcf of gas since January 1993, last reporting volume in February 2026 (statewide data runs through April 2026).
The last 12 reported months total 8.97K barrels of oil, down 35% on the year before; the lease peaked at 7.23K barrels in January 1994.
8 operators have filed production on it, most recently Atlas Operating LLC since December 2025.
- 1.28M
- bbl oil, all reported
- 105K
- mcf gas incl. casinghead
- 8.97K
- bbl oil, last 12 reported
- -35%
- vs the 12 before
- 157
- wells completed on it
- 7.23K
- peak month, bbl (Jan 1994)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME FEB 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 8,967 · prior 12 13,745(-35%)
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 0 · prior 12 0
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.
- Conoco Inc.Jan 1993 → Dec 1995 · 36 mo
- Merit Energy CompanyJan 1996 → Mar 2002 · 75 mo
- Exploration Company, TheApr 2002 → Jun 2007 · 63 mo
- Txco Resources Inc.Jul 2007 → Feb 2010 · 32 mo
- Newfield Exploration CompanyMar 2010 → Aug 2011 · 18 mo
- Energyquest II, LLCSep 2011 → Mar 2019 · 91 mo
- Flint Oak Energy, LLCApr 2019 → Nov 2025 · 80 mo
- Atlas Operating LLCDec 2025 → Jul 2026 · 8 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
157
wells completed on the lease
- NO Type on File
- 65
- NO Production
- 54
- Shut IN
- 17
- Injection
- 12
- Plugged
- 7
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-1-6557, documented in the API reference.