LEASES · O-10-41551 · OIL · DISTRICT 08
Big Tex North
No volume since Oct 2024Swordfish Energy Operating, LLC · Pecos County · Wolfbone (Trend Area) field
Big Tex North is an RRC oil lease (O-10-41551) in Pecos County operated by Swordfish Energy Operating, LLC, with 3 wells completed on it.
It has reported 134K barrels of oil and 295K mcf of gas since March 2011, last reporting volume in October 2024 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in October 2024.
5 operators have filed production on it, most recently Swordfish Energy Operating, LLC since July 2025.
- 134K
- bbl oil, all reported
- 295K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 3
- wells completed on it
- 10.2K
- peak month, bbl (Apr 2012)
PDQ LEASE REPORTS · FIRST MAR 2011 · LAST VOLUME OCT 2024 · 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 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.
Last 12 months 0 · prior 12 52(-100%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Whiting Oil and Gas CorporationMar 2011 → Feb 2014 · 36 mo
- Jagged Peak Energy LLCMar 2014 → Jan 2020 · 71 mo
- Parsley Energy Operations, LLCFeb 2020 → Sep 2020 · 8 mo
- Pecos River Exploration, LLCOct 2020 → Jun 2025 · 57 mo
- Swordfish Energy Operating, LLCJul 2025 → Jul 2026 · 13 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
3
wells completed on the lease
- NO Type on File
- 2
- Shut IN
- 1
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-10-41551, documented in the API reference.