42-127-31749
Final CompletionSAN PEDRO RANCH
DIMMIT County · District 1 · PRIME OPERATING COMPANY · HUGH FITZSIMMONS (SAN MIGUEL)
Permits
2
Max Depth
4,000 ft
First Permit
1978-09-12
Latest Activity
2006-09-15
Lifespan
28 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1979-05-18
Shut-In
—
Plugged
2013-08-29
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
2023-12
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 |
|---|---|
| 1,628–1,638 ft | Perforated |
| 3,368–3,418 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 310 ft | 200 sx |
| 2" | 3,481 ft | — |
| 4.5" | 3,486 ft | 1,100 sx |
| 4.5" | 3,486 ft | 1,100 sx |
Permit History (2)
Applications (2)
Records & Logs
3 completion filings on record · 1 with log images at RRC.
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
- 121
- Max Depth
- 4,000 ft
- Drill Type
- Vertical
- County
- DIMMIT
- District
- 1
- Operator
- PRIME OPERATING COMPANY
- Completed
- 1979-05-18
Operator
- Name
- PRIME OPER CO
- Location
- MIDLAND
- P-5 Status
- Active (filed 2026-01-29)
- Cum Oil (all leases)
- 21,336,926 bbl
- Cum Gas (all leases)
- 46,236,945 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 595