LEASES · O-10-22575 · OIL · DISTRICT 08
Glasscock, Howard W. (G-S) Unit
No volume since Nov 2011Sheridan Production Company, LLC · Glasscock County and Howard · Howard Glasscock field
Glasscock, Howard W. (G-S) Unit is an RRC oil lease (O-10-22575) in Glasscock County operated by Sheridan Production Company, LLC, with 287 wells completed on it.
It has reported 4.42M barrels of oil and 70.5K mcf of gas since January 1993, last reporting volume in November 2011 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in November 2011.
5 operators have filed production on it, most recently Sheridan Production Company, LLC since December 2007.
- 4.42M
- bbl oil, all reported
- 70.5K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 287
- wells completed on it
- 33.9K
- peak month, bbl (Oct 2011)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME NOV 2011 · 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 0 · prior 12 0
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
Who reported it
Each run of months one operator filed the production report, oldest first.
- Oryx Energy CompanyJan 1993 → Mar 1999 · 75 mo
- Kerr-McGee CorporationApr 1999 → Sep 1999 · 6 mo
- Kerr-McGee Oil & Gas Onshore LLCOct 1999 → Nov 2002 · 38 mo
- Aethon I LPDec 2002 → Nov 2007 · 60 mo
- Sheridan Production Company, LLCDec 2007 → Jun 2014 · 79 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
287
wells completed on the lease
- Not on Schedule
- 201
- Plugged
- 86
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-10-22575, documented in the API reference.