LEASES · O-10-33881 · OIL · DISTRICT 08
Sewell 30
Diamondback E&P LLC · Howard County · Sewell 30 (Canyon Reef) field
Sewell 30 is an RRC oil lease (O-10-33881) in Howard County operated by Diamondback E&P LLC, with one well completed on it.
It has reported 158K barrels of oil and 95.5K mcf of gas since June 1993, last reporting volume in May 2013 (statewide data runs through April 2026).
No volume was reported in the 12 months through April 2026; the last was in May 2013.
3 operators have filed production on it, most recently Diamondback E&P LLC since January 2025.
- 158K
- bbl oil, all reported
- 95.5K
- mcf gas incl. casinghead
- 0
- bbl oil, 12 months through Apr 2026
- —
- vs the 12 before
- 1
- wells completed on it
- 4.5K
- peak month, bbl (Apr 1995)
PDQ LEASE REPORTS · FIRST JUN 1993 · LAST VOLUME MAY 2013 · 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.
12 months through Apr 2026 0 · prior 12 0
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.
12 months through Apr 2026 0 · prior 12 0
Who reported it
Each run of months one operator filed the production report, oldest first.
- Cobra Oil & Gas CorporationJun 1993 → May 2004 · 132 mo
- Endeavor Energy Resources L.P.Jun 2004 → Dec 2024 · 247 mo
- Diamondback E&P LLCJan 2025 → Apr 2026 · 16 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-10-33881, documented in the API reference.