42-391-01053
OBRIEN J. M.
REFUGIO County · District 2 · SUN EXPL. & PROD. CO.-HOUSTON · GRETA (1300)
Permits
3
Max Depth
3,615 ft
First Permit
1978-12-22
Latest Activity
1981-03-26
Lifespan
2 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1979-01-05
Shut-In
—
Plugged
1988-05-19
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 (7)
| Interval | Type |
|---|---|
| 614–618 ft | Perforated |
| 710–714 ft | Perforated |
| 952–960 ft | Perforated |
| 1,312–1,318 ft | Perforated |
| 2,229–2,234 ft | Perforated |
| 2,609–2,612 ft | Perforated |
| 3,491–3,496 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 275 ft | 250 sx |
| 9.625" | 1,355 ft | 380 sx |
| 2.875" | 2,895 ft | 674 sx |
| 2.875" | 3,590 ft | — |
| 2.875" | 3,612 ft | 674 sx |
| 2.875" | 3,612 ft | — |
Permit History (3)
Applications (3)
Records & Logs
5 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
- 44F
- Max Depth
- 3,615 ft
- Drill Type
- Vertical
- County
- REFUGIO
- District
- 2
- Operator
- SUN EXPL. & PROD. CO.-HOUSTON
- Completed
- 1979-01-05
Operator
- Location
- HOUSTON
- P-5 Status
- Inactive
- Total Permits
- 483