LEASES · G-10-280584 · GAS · DISTRICT 08
Sunny's Halo 40 Unit
Coterra Energy Operating Co. · Culberson County · Ford, West (Wolfcamp) field
Sunny'S Halo 40 Unit is an RRC gas lease (G-10-280584) in Culberson County operated by Coterra Energy Operating CO., with one well completed on it.
It has reported 4M mcf of gas and 304K barrels of condensate since July 2016, last reporting volume in May 2026 (statewide data runs through August 2026).
It reported 1.28K mcf of gas in the 12 months through August 2026.
2 operators have filed production on it, most recently Coterra Energy Operating CO. since November 2025.
- 4M
- mcf gas, all reported
- 304K
- bbl condensate, all reported
- 1.28K
- mcf gas, 12 months through Aug 2026
- —
- vs the 12 before
- 1
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST JUL 2016 · LAST VOLUME MAY 2026 · STATEWIDE DATA THROUGH AUG 2026
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 Aug 2026 1,280 · prior 12 103,180(-99%)
Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of gas 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, with what it reported in them.
- Cimarex Energy Co.Feb 2016 → Oct 2025 · 117 mo304K bbl oil · 4M mcf gas
- Coterra Energy Operating Co.Nov 2025 → Nov 2026 · 13 mo340 bbl oil · 926 mcf gas
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 Aug 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/g-10-280584, documented in the API reference.