LEASES · O-10-36405 · OIL · DISTRICT 08
Halley, S.
No volume since Dec 2002Southwest Royalties, Inc. · Winkler County · Emperor (Clear Fork, Lower) field
Halley, S. is an RRC oil lease (O-10-36405) in Winkler County operated by Southwest Royalties, Inc., with one well completed on it.
It has reported 2.64K barrels of oil and 8.93K mcf of gas since August 2000, last reporting volume in December 2002 (statewide data runs through April 2026).
The last 12 reported months total 61 barrels of oil, down 94% on the year before; the lease peaked at 384 barrels in January 2001.
3 operators have filed production on it, most recently Southwest Royalties, Inc. since February 2003.
- 2.64K
- bbl oil, all reported
- 8.93K
- mcf gas incl. casinghead
- 61
- bbl oil, last 12 reported
- -94%
- vs the 12 before
- 1
- wells completed on it
- 384
- peak month, bbl (Jan 2001)
PDQ LEASE REPORTS · FIRST AUG 2000 · LAST VOLUME DEC 2002 · 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 61 · prior 12 1,098(-94%)
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 204 · prior 12 3,844(-95%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Texaco E & P Inc.Aug 2000 → Nov 2000 · 4 mo
- Just Oil & Gas, Inc.Dec 2000 → Jan 2003 · 26 mo
- Southwest Royalties, Inc.Feb 2003 → Sep 2003 · 8 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
1
wells completed on the lease
- Not on Schedule
- 1
Operates them now
Newest permits
- 49532724 #14Apr 25, 2003
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-10-36405, documented in the API reference.