LEASES · O-13-29568 · OIL · DISTRICT 09
Sealy "B"
ReportingLarge Operating LLC · Wise County · Cap Yates (Consolidated Congl.) field
Sealy "B" is an RRC oil lease (O-13-29568) in Wise County operated by Large Operating LLC, with 5 wells completed on it.
It has reported 55.6K barrels of oil and 909K mcf of gas since June 1998, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 26 barrels of oil; the lease peaked at 2.31K barrels in May 1999.
7 operators have filed production on it, most recently Large Operating LLC since June 2021.
- 55.6K
- bbl oil, all reported
- 909K
- mcf gas incl. casinghead
- 26
- bbl oil, last 12 reported
- —
- vs the 12 before
- 5
- wells completed on it
- 2.31K
- peak month, bbl (May 1999)
PDQ LEASE REPORTS · FIRST JUN 1998 · 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 26 · prior 12 14(+86%)
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 2,106 · prior 12 2,346(-10%)
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.
- JW Energy Co., LtdJun 1998 → Nov 2000 · 30 mo
- WG Operating, Inc.Dec 2000 → Nov 2010 · 120 mo
- Milagro Exploration, LLCDec 2010 → Oct 2015 · 59 mo
- White Oak Operating Company LLCNov 2015 → Oct 2018 · 36 mo
- Big Mountain Operating LLCNov 2018 → Jul 2020 · 21 mo
- Everest Energy LLCAug 2020 → May 2021 · 10 mo
- Large Operating LLCJun 2021 → Jul 2026 · 62 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
5
wells completed on the lease
- Producing
- 4
- 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-13-29568, documented in the API reference.