42-461-42186
PRODUCING HorizontalKATIE
UPTON County · District 7 · SM ENERGY COMPANY · SPRABERRY (TREND AREA)
Permits
1
Max Depth
13,770 ft
First Permit
2022-06-28
Latest Activity
2022-06-28
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2023-02-18
Shut-In
—
Plugged
—
P-5 Org Status: Active
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
2005-09
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 (9) Elevation 2,883 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,867 ft | +16 ft |
| GRAYBURG | 4,503 ft | -1,620 ft |
| SAN ANDRES - SALTWATER FLOW (San Andres) | 4,681 ft | -1,798 ft |
| SPRABERRY | 7,885 ft | -5,002 ft |
| WOLFCAMP | 9,226 ft | -6,343 ft |
| DEVONIAN | — | — |
| ELLENBURGER | — | — |
| FUSSELMAN | — | — |
| STRAWN | — | — |
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 |
|---|---|
| 9,926–14,635 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 440 ft | 440 sx |
| 9.625" | 8,996 ft | 775 sx |
| 5.5" | 14,731 ft | 1,520 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 2 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
- 4476WB
- Max Depth
- 13,770 ft
- Drill Type
- Horizontal
- County
- UPTON
- District
- 7
- Operator
- SM ENERGY COMPANY
- Completed
- 2023-02-18
Operator
- Name
- SM ENGY CO
- Location
- MIDLAND
- P-5 Status
- Active (filed 2025-09-03)
- Cum Oil (all leases)
- 259,095,814 bbl
- Cum Gas (all leases)
- 2,018,206,272 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 2,446