HAMM
HAMM is a Texas oil lease in Martin County, Railroad Commission district 08, operated by Parker & Parsley Development Co. It has 4 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 152,774 barrels. The lease is not currently producing. Its strongest month on the record we hold was February 2019, at 439 barrels.
Key facts about HAMM
- Who operates HAMM?
- HAMM is operated by Parker & Parsley Development Co., Railroad Commission of Texas operator number 640889.
- Where is HAMM?
- HAMM is a Texas oil lease in Martin County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 21764.
- Is HAMM still producing?
- HAMM is not currently producing. The most recent month of production reported to the Railroad Commission of Texas for HAMM is August 2026.
- How much has HAMM produced?
- HAMM has reported 152,774 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 4 wellbores.
Lease record
| Operator | Parker & Parsley Development Co. |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Martin County, Texas |
| RRC district | 08 |
| Lease number | 21764 |
| Wellbores | 4 |
| Reported production | 152,774 bbl |
| First reported | |
| Last reported |
Where HAMM 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.