GILLIAM
GILLIAM is a Texas oil lease in Milam County, Railroad Commission district 01, operated by Heartland Resources, Inc. It has 2 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 28,834 barrels. The lease is not currently producing. Its strongest month on the record we hold was May 2016, at 47 barrels.
Key facts about GILLIAM
- Who operates GILLIAM?
- GILLIAM is operated by Heartland Resources, Inc., Railroad Commission of Texas operator number 370457.
- Where is GILLIAM?
- GILLIAM is a Texas oil lease in Milam County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 11579.
- Is GILLIAM still producing?
- GILLIAM is not currently producing. The most recent month of production reported to the Railroad Commission of Texas for GILLIAM is August 2026.
- How much has GILLIAM produced?
- GILLIAM has reported 28,834 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 2 wellbores.
Lease record
| Operator | Heartland Resources, Inc. |
|---|---|
| Field | Ginny Johnson (Navarro A) |
| County | Milam County, Texas |
| RRC district | 01 |
| Lease number | 11579 |
| Wellbores | 2 |
| Reported production | 28,834 bbl |
| First reported | |
| Last reported |
Where GILLIAM 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.