LEASES · O-10-48910 · OIL · DISTRICT 08
Wolfe-Brophy Unit 45-04
ReportingSurge Operating, LLC · Howard County · Spraberry (Trend Area) field
Wolfe-Brophy Unit 45-04 is an RRC oil lease (O-10-48910) in Howard County operated by Surge Operating, LLC, with 22 wells completed on it.
It has reported 4.29M barrels of oil and 10.1M mcf of gas since September 2016, last reporting volume in March 2026 (statewide data runs through April 2026).
The last 12 reported months total 261K barrels of oil, down 41% on the year before; the lease peaked at 110K barrels in March 2020.
- 4.29M
- bbl oil, all reported
- 10.1M
- mcf gas incl. casinghead
- 261K
- bbl oil, last 12 reported
- -41%
- vs the 12 before
- 22
- wells completed on it
- 110K
- peak month, bbl (Mar 2020)
PDQ LEASE REPORTS · FIRST SEP 2016 · LAST VOLUME MAR 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 260,937 · prior 12 440,108(-41%)
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 1,627,402 · prior 12 1,638,435(-1%)
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.
- Surge Operating, LLCSep 2016 → Jul 2026 · 119 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
22
wells completed on the lease
- Shut IN
- 10
- Producing
- 8
- NO Type on File
- 4
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.
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