LEASES · G-10-172725 · GAS · DISTRICT 08
Halley, S.
ReportingPermex Petroleum Corporation · Winkler County · Emperor (Simpson), Emperor (Waddell) field
Halley, S. is an RRC gas lease (G-10-172725) in Winkler County operated by Permex Petroleum Corporation, with one well completed on it.
It has reported 2.13M mcf of gas and 8.1K barrels of condensate since March 1999, last reporting volume in November 2025 (statewide data runs through April 2026).
It reported 8.89K mcf of gas in the 12 months through April 2026.
4 operators have filed production on it, most recently Permex Petroleum Corporation since January 2025.
- 2.13M
- mcf gas, all reported
- 8.1K
- bbl condensate, all reported
- 8.89K
- mcf gas, 12 months through Apr 2026
- —
- vs the 12 before
- 1
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST MAR 1999 · LAST VOLUME NOV 2025 · STATEWIDE DATA THROUGH APR 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 Apr 2026 8,893 · prior 12 4,077(+118%)
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.
- Texaco E & P Inc.Mar 1999 → May 2002 · 39 mo
- Chevron U. S. A. Inc.Jun 2002 → Feb 2022 · 237 mo
- Ruckus Energy Operating, LLCMar 2022 → Dec 2024 · 34 mo
- Permex Petroleum CorporationJan 2025 → Jul 2026 · 19 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/g-10-172725, documented in the API reference.