HALFF 1D
HALFF 1D is a Texas oil lease in Upton County, Railroad Commission district 7C, operated by Pioneer Natural Res. USA, Inc. It has 1 wellbore on file with the Commission. Reported production runs from September 2018 to August 2026, totalling 404,294 barrels. The lease is not currently producing. Its strongest month on the record we hold was October 2018, at 26,845 barrels.
Key facts about HALFF 1D
- Who operates HALFF 1D?
- HALFF 1D is operated by Pioneer Natural Res. USA, Inc., Railroad Commission of Texas operator number 665748.
- Where is HALFF 1D?
- HALFF 1D is a Texas oil lease in Upton County, Texas, in Railroad Commission district 7C. Its Railroad Commission lease number is 20099.
- Is HALFF 1D still producing?
- HALFF 1D is not currently producing. The most recent month of production reported to the Railroad Commission of Texas for HALFF 1D is August 2026.
- How much has HALFF 1D produced?
- HALFF 1D has reported 404,294 barrels of oil (bbl) to the Railroad Commission of Texas between September 2018 and August 2026, from 1 wellbore.
Lease record
| Operator | Pioneer Natural Res. USA, Inc. |
|---|---|
| Field | Spraberry (Trend Area) R 40 Exc |
| County | Upton County, Texas |
| RRC district | 7C |
| Lease number | 20099 |
| Wellbores | 1 |
| Reported production | 404,294 bbl |
| First reported | |
| Last reported |
Where HALFF 1D 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.