LEASES · O-10-49108 · OIL · DISTRICT 08
Trigger 40 W
ReportingNoble Energy Inc · Reeves County · Wolfbone (Trend Area) field
Trigger 40 W is an RRC oil lease (O-10-49108) in Reeves County operated by Noble Energy Inc, with one well completed on it.
It has reported 159K barrels of oil and 391K mcf of gas since May 2017, last reporting volume in August 2025 (statewide data runs through April 2026).
It reported 1.71K barrels of oil in the 12 months through April 2026, down 72% on the year before; the lease peaked at 17.6K barrels in June 2017.
2 operators have filed production on it, most recently Noble Energy Inc since August 2018.
- 159K
- bbl oil, all reported
- 391K
- mcf gas incl. casinghead
- 1.71K
- bbl oil, 12 months through Apr 2026
- -72%
- vs the 12 before
- 1
- wells completed on it
- 17.6K
- peak month, bbl (Jun 2017)
PDQ LEASE REPORTS · FIRST MAY 2017 · LAST VOLUME AUG 2025 · 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 1,708 · prior 12 6,106(-72%)
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 9,077 · prior 12 16,288(-44%)
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.
- Rosetta Resources Operating LPApr 2017 → Jul 2018 · 16 mo
- Noble Energy IncAug 2018 → Jul 2026 · 96 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-10-49108, documented in the API reference.