RRC lease O-7B-18306 in Coleman County, TX, ROBERTSON-GRIFFIN (GRAY SAND), operated by WINDHAM RESOURCES. Reported lease production 1993 to 2026.
Operator: WINDHAM RESOURCES · County: Coleman 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 | 0 | 0 | 0 | 0 |
| 2025 | 0 | 0 | 0 | 0 |
| 2024 | 0 | 0 | 0 | 0 |
| 2023 | 0 | 0 | 0 | 0 |
| 2022 | 0 | 0 | 0 | 0 |
| 2021 | 0 | 0 | 0 | 0 |
| 2020 | 0 | 0 | 0 | 0 |
| 2019 | 0 | 0 | 0 | 0 |
| 2018 | 0 | 0 | 0 | 0 |
| 2017 | 0 | 0 | 0 | 0 |
| 2016 | 0 | 0 | 0 | 0 |
| 2015 | 0 | 0 | 0 | 0 |
| 2014 | 0 | 0 | 0 | 0 |
| 2013 | 0 | 0 | 0 | 0 |
| 2012 | 0 | 0 | 0 | 0 |
| 2011 | 0 | 0 | 0 | 0 |
| 2010 | 0 | 0 | 0 | 0 |
| 2009 | 0 | 0 | 0 | 0 |
| 2008 | 0 | 0 | 0 | 0 |
| 2007 | 0 | 0 | 0 | 0 |
| 2006 | 0 | 0 | 0 | 0 |
| 2005 | 139 | 0 | 0 | 0 |
| 2004 | 336 | 0 | 0 | 0 |
| 2003 | 1,096 | 0 | 0 | 0 |
| 2002 | 451 | 0 | 0 | 0 |
| 2001 | 702 | 0 | 0 | 0 |
| 2000 | 851 | 0 | 0 | 0 |
| 1999 | 818 | 0 | 0 | 9 |
| 1998 | 661 | 0 | 0 | 10 |
| 1997 | 812 | 0 | 0 | 12 |
| 1996 | 912 | 0 | 0 | 0 |
| 1995 | 486 | 0 | 0 | 12 |
| 1994 | 524 | 0 | 0 | 53 |
| 1993 | 675 | 0 | 0 | 70 |
curl -X POST https://api.texasrrcapi.com/v1/signup # free key, no card curl "https://api.texasrrcapi.com/v1/leases/O-7B-18306" -H "X-API-Key: $KEY"Get a free API key
Source: Texas Railroad Commission public data, snapshot 21a447969fa8.