42-131-00202
UDUVAL COUNTY RANCH CO.
DUVAL County · District 4 · FAIR RALPH E. INC. · HAGIST RANCH ( WILCOX UPPER)
Permits
1
Max Depth
8,492 ft
First Permit
1980-11-20
Latest Activity
1980-11-20
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1951-04-01
Shut-In
—
Plugged
1969-12-16
EWA / Production operator mismatch
Scheduling: FAIR RALPH E. INC. ≠ Production: HILCORP ENERGY COMPANY (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: FAIR RALPH E. INC. ≠ Permit: TEXACO INC.
Resolved via: production → HILCORP ENERGY COMPANY
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-07
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (2)
| Interval | Type |
|---|---|
| 1,904–1,929 ft | Perforated |
| 7,101–7,260 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 2.375" | 1,844 ft | — |
| 10.75" | 2,803 ft | — |
| 7" | 8,495 ft | — |
Permit History (1)
Applications (1)
Records & Logs
4 completion filings on record.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 424
- Max Depth
- 8,492 ft
- Drill Type
- Vertical
- County
- DUVAL
- District
- 4
- Operator
- FAIR RALPH E. INC.
- Completed
- 1951-04-01
Operator
- Name
- FAIR, RALPH E. INC
- Location
- BOERNE
- P-5 Status
- Inactive (filed 1982-02-11)
- Total Permits
- 3