LEASES · O-8-17543 · OIL · DISTRICT 7B
Guitar
No volume since Sep 2006Grayrock Energy II, LLC · Callahan County · Callahan County Regular field
Guitar is an RRC oil lease (O-8-17543) in Callahan County operated by Grayrock Energy II, LLC, with 2 wells completed on it.
It has reported 4.3K barrels of oil and 62.6K mcf of gas since January 1993, last reporting volume in September 2006 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in September 2006.
7 operators have filed production on it, most recently Grayrock Energy II, LLC since January 2024.
- 4.3K
- bbl oil, all reported
- 62.6K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 2
- wells completed on it
- 145
- peak month, bbl (Dec 2000)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME SEP 2006 · 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.
- Martin Oil Co.Jan 1993 → May 1996 · 41 mo
- Lime Creek EnterprisesJun 1996 → Feb 2007 · 129 mo
- L.C.S. Production CompanyMar 2007 → Apr 2009 · 26 mo
- Plantation Operating, LLCMay 2009 → Nov 2011 · 31 mo
- Merit Energy CompanyDec 2011 → May 2017 · 66 mo
- Rover Petroleum Operating, LLCJun 2017 → Dec 2023 · 79 mo
- Grayrock Energy II, LLCJan 2024 → Jul 2026 · 31 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- NO Type on File
- 2
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-8-17543, documented in the API reference.