LEASES · O-11-69504 · OIL · DISTRICT 8A
Culp 19
ReportingHalvey Energy, LLC · Dawson County · Powe (Spraberry) field
Culp 19 is an RRC oil lease (O-11-69504) in Dawson County operated by Halvey Energy, LLC, with 2 wells completed on it.
It has reported 83.7K barrels of oil and 22.4K mcf of gas since December 2009, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 2.14K barrels of oil, up 7% on the year before; the lease peaked at 4.53K barrels in January 2010.
2 operators have filed production on it, most recently Halvey Energy, LLC since July 2016.
- 83.7K
- bbl oil, all reported
- 22.4K
- mcf gas incl. casinghead
- 2.14K
- bbl oil, last 12 reported
- +7%
- vs the 12 before
- 2
- wells completed on it
- 4.53K
- peak month, bbl (Jan 2010)
PDQ LEASE REPORTS · FIRST DEC 2009 · 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 2,143 · prior 12 2,000(+7%)
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 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.
- Big Star Oil & Gas, LLCDec 2009 → Jun 2016 · 79 mo
- Halvey Energy, LLCJul 2016 → Jul 2026 · 121 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Producing
- 2
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-11-69504, documented in the API reference.