LONG 21
LONG 21 is a Texas oil lease in Howard County, Railroad Commission district 08, operated by Athlon Fe Operating LLC. It has 3 wellbores on file with the Commission. Reported production runs from April 2012 to August 2026, totalling 90,133 barrels. The lease is not currently producing. Its strongest month on the record we hold was May 2016, at 944 barrels.
Key facts about LONG 21
- Who operates LONG 21?
- LONG 21 is operated by Athlon Fe Operating LLC, Railroad Commission of Texas operator number 036048.
- Where is LONG 21?
- LONG 21 is a Texas oil lease in Howard County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 42686.
- Is LONG 21 still producing?
- LONG 21 is not currently producing. The most recent month of production reported to the Railroad Commission of Texas for LONG 21 is August 2026.
- How much has LONG 21 produced?
- LONG 21 has reported 90,133 barrels of oil (bbl) to the Railroad Commission of Texas between April 2012 and August 2026, from 3 wellbores.
Lease record
| Operator | Athlon Fe Operating LLC |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Howard County, Texas |
| RRC district | 08 |
| Lease number | 42686 |
| Wellbores | 3 |
| Reported production | 90,133 bbl |
| First reported | |
| Last reported |
Where LONG 21 sits
Source: Railroad Commission of Texas lease production records, complete through . Figures on this page were computed on .
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. How this estimate is calculated.