LEASES · O-10-21956 · OIL · DISTRICT 08
Slaughter -E-
ReportingMule Kick Operating LLC · Sulphur Draw (Dean 8790) field
Slaughter -E- is an RRC oil lease (O-10-21956) in the Sulphur Draw (Dean 8790) field operated by Mule Kick Operating LLC, with one well completed on it.
It has reported 30.1K barrels of oil and 16.2K mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 857 barrels of oil, down 17% on the year before; the lease peaked at 317 barrels in October 1999.
8 operators have filed production on it, most recently Mule Kick Operating LLC since June 2025.
- 30.1K
- bbl oil, all reported
- 16.2K
- mcf gas incl. casinghead
- 857
- bbl oil, last 12 reported
- -17%
- vs the 12 before
- 1
- wells completed on it
- 317
- peak month, bbl (Oct 1999)
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 857 · prior 12 1,029(-17%)
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 125 · 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.
- Hallwood Energy CorporationJan 1993 → Nov 1994 · 23 mo
- Hallwood Petroleum, Inc.Dec 1994 → Dec 2001 · 85 mo
- Hec Petroleum, Inc.Jan 2002 → Mar 2006 · 51 mo
- Chevron Midcontinent, L.P.Apr 2006 → Jan 2009 · 34 mo
- Endeavor Energy Resources L.P.Feb 2009 → Jan 2022 · 156 mo
- Legacy Reserves Operating LPFeb 2022 → Apr 2024 · 27 mo
- Hibernia Resources IV, LLCMay 2024 → May 2025 · 13 mo
- Mule Kick Operating LLCJun 2025 → Jul 2026 · 14 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-10-21956, documented in the API reference.