42-165-39013
PRODUCING HorizontalSEMINOLE SAN ANDRES UNIT
GAINES County · District 11 · OXY USA INC. · SEMINOLE (SAN ANDRES)
Permits
1
Max Depth
6,000 ft
First Permit
2025-09-03
Latest Activity
2025-09-03
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2025-12-16
Shut-In
—
Plugged
—
P-5 Org Status: Active
Formation Tops (10) Elevation 3,368 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SEVEN RIVERS | 3,179 ft | +189 ft |
| QUEEN | 3,287 ft | +81 ft |
| YATES - OVERPRESSURE, INERT GAS (Yates) | 4,122 ft | -754 ft |
| SAN ANDRES - ACTIVE CO2 FLOOD (San Andres) | 4,857 ft | -1,489 ft |
| CLEARFORK (Clear Fork) | — | — |
| GLORIETA | — | — |
| LEONARD | — | — |
| SAN ANGELO | — | — |
| SPRABERRY | — | — |
| WICHITA ALBANY (Wichita-Albany) | — | — |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (1)
| Interval | Type |
|---|---|
| 5,913–9,725 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,183 ft | 1,105 sx |
| 7" | 4,727 ft | 2,000 sx |
| 5.5" | 9,815 ft | 2,000 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
Well Details
- Well Number
- 3127H
- Max Depth
- 6,000 ft
- Drill Type
- Horizontal
- County
- GAINES
- District
- 11
- Operator
- OXY USA INC.
- Completed
- 2025-12-16
Operator
- Name
- OXY USA INC
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-01-26)
- Cum Oil (all leases)
- 277,250,617 bbl
- Cum Gas (all leases)
- 814,544,078 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 3,279