LEASES · O-11-60687 · OIL · DISTRICT 8A
East Ackerly Dean Unit
ReportingMule Kick Operating LLC · Dawson County · Ackerly (Dean Sand) field
East Ackerly Dean Unit is an RRC oil lease (O-11-60687) in Dawson County operated by Mule Kick Operating LLC, with 109 wells completed on it.
It has reported 6.71M barrels of oil and 3.99M mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 46.4K barrels of oil, down 29% on the year before; the lease peaked at 46.6K barrels in March 1997.
8 operators have filed production on it, most recently Mule Kick Operating LLC since June 2025.
- 6.71M
- bbl oil, all reported
- 3.99M
- mcf gas incl. casinghead
- 46.4K
- bbl oil, last 12 reported
- -29%
- vs the 12 before
- 109
- wells completed on it
- 46.6K
- peak month, bbl (Mar 1997)
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 46,448 · prior 12 65,096(-29%)
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 19,620 · prior 12 33,415(-41%)
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 → Jun 1996 · 42 mo
- Henry Petroleum Corp.Jul 1996 → Mar 2001 · 57 mo
- Henry Petroleum LPApr 2001 → Dec 2008 · 93 mo
- COG Operating LLCJan 2009 → Dec 2012 · 48 mo
- Legacy Reserves Operating LPJan 2013 → Apr 2021 · 100 mo
- Southwest Royalties, Inc.May 2021 → Feb 2024 · 34 mo
- Hibernia Resources IV, LLCMar 2024 → May 2025 · 15 mo
- Mule Kick Operating LLCJun 2025 → Jul 2026 · 14 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
109
wells completed on the lease
- Plugged
- 51
- NO Production
- 33
- Shut In
- 19
- Injection
- 3
- Water Supply
- 3
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-11-60687, documented in the API reference.