BLACK STONE 407
BLACK STONE 407 is a Texas gas lease in Newton County, Railroad Commission district 03, operated by Costa Energy, Llc. It has 1 wellbore on file with the Commission. Reported production runs from January 2019 to August 2026, totalling 2,129,439 thousand cubic feet. The lease is currently producing. Fitting a decline curve to that history and pricing the remaining production at today's forward curve values a standard royalty share at about $45K, with roughly $9K expected over the next twelve months.
| Operator | Costa Energy, Llc |
|---|---|
| Field | Hartburg, S.E. (Yegua Cons.) |
| County | Newton County, Texas |
| RRC district | 03 |
| Lease number | 286339 |
| Wellbores | 1 |
| Reported production | 2,129,439 mcf |
| First reported | January 2019 |
| Last reported | August 2026 |
| Estimated royalty value | $45K |
Production figures are as reported to the Railroad Commission of Texas. The value shown is an estimate produced by fitting a decline curve to that reported history; it is not an offer or an appraisal.