RRC lease O-01-11101 in Atascosa County, TX, SOMERSET, operated by OLD CHIEF OIL, LLC. Reported lease production 1993 to 2026.
Operator: OLD CHIEF OIL, LLC · County: Atascosa 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 | 117 | 0 | 0 | 0 |
| 2025 | 5 | 0 | 0 | 0 |
| 2024 | 0 | 0 | 0 | 0 |
| 2023 | 48 | 0 | 0 | 0 |
| 2022 | 62 | 0 | 0 | 0 |
| 2021 | 28 | 0 | 0 | 0 |
| 2020 | 135 | 0 | 0 | 0 |
| 2019 | 299 | 0 | 0 | 0 |
| 2018 | 98 | 0 | 0 | 0 |
| 2017 | 91 | 0 | 0 | 0 |
| 2016 | 71 | 0 | 0 | 0 |
| 2015 | 171 | 0 | 0 | 0 |
| 2014 | 184 | 0 | 0 | 0 |
| 2013 | 205 | 0 | 0 | 0 |
| 2012 | 93 | 0 | 0 | 0 |
| 2011 | 218 | 0 | 0 | 0 |
| 2010 | 243 | 0 | 0 | 0 |
| 2009 | 341 | 0 | 0 | 0 |
| 2008 | 286 | 0 | 0 | 0 |
| 2007 | 310 | 0 | 0 | 0 |
| 2006 | 280 | 0 | 0 | 0 |
| 2005 | 278 | 0 | 0 | 0 |
| 2004 | 272 | 0 | 0 | 0 |
| 2003 | 293 | 0 | 0 | 0 |
| 2002 | 595 | 0 | 0 | 0 |
| 2001 | 165 | 0 | 0 | 0 |
| 2000 | 41 | 0 | 0 | 0 |
| 1999 | 240 | 0 | 0 | 0 |
| 1998 | 75 | 0 | 0 | 0 |
| 1997 | 226 | 0 | 0 | 0 |
| 1996 | 71 | 0 | 0 | 0 |
| 1995 | 210 | 0 | 0 | 60 |
| 1994 | 315 | 0 | 0 | 240 |
| 1993 | 353 | 0 | 0 | 240 |
curl -X POST https://api.texasrrcapi.com/v1/signup # free key, no card curl "https://api.texasrrcapi.com/v1/leases/O-01-11101" -H "X-API-Key: $KEY"Get a free API key
Source: Texas Railroad Commission public data, snapshot ce7a71a4fc9f.