RRC lease O-7B-29919 in Callahan County, TX, GUITAR (GARDNER SAND), operated by GRAYROCK ENERGY II, LLC. Reported lease production 2007 to 2026.
Operator: GRAYROCK ENERGY II, LLC · County: Callahan County
Sum of monthly lease reports (PDQ) for this lease. Oil and condensate in barrels; gas and casinghead gas in mcf.
| Year | Oil | Condensate | Gas | Casinghead |
|---|---|---|---|---|
| 2026 | 2,397 | 0 | 0 | 0 |
| 2025 | 5,340 | 0 | 0 | 6,111 |
| 2024 | 5,906 | 0 | 0 | 9,377 |
| 2023 | 6,591 | 0 | 0 | 10,481 |
| 2022 | 7,082 | 0 | 0 | 10,157 |
| 2021 | 7,765 | 0 | 0 | 10,097 |
| 2020 | 8,303 | 0 | 0 | 9,467 |
| 2019 | 9,855 | 0 | 0 | 14,178 |
| 2018 | 10,149 | 0 | 0 | 15,337 |
| 2017 | 10,908 | 0 | 0 | 18,095 |
| 2016 | 13,236 | 0 | 0 | 31,949 |
| 2015 | 13,251 | 0 | 0 | 41,190 |
| 2014 | 16,870 | 0 | 0 | 32,463 |
| 2013 | 23,164 | 0 | 0 | 42,587 |
| 2012 | 30,020 | 0 | 0 | 25,872 |
| 2011 | 30,018 | 0 | 0 | 2,629 |
| 2010 | 23,305 | 0 | 0 | 5,362 |
| 2009 | 14,778 | 0 | 0 | 963 |
| 2008 | 15,433 | 0 | 0 | 2,023 |
| 2007 | 9,042 | 0 | 0 | 764 |
curl -X POST https://api.texasrrcapi.com/v1/signup # free key, no card curl "https://api.texasrrcapi.com/v1/leases/O-7B-29919" -H "X-API-Key: $KEY"Get a free API key
Source: Texas Railroad Commission public data, snapshot d6183231574e.