42-003-49052
WATER SUPPLY HorizontalCASSELMAN 32
ANDREWS County · District 10 · APACHE CORPORATION · SPRABERRY (TREND AREA)
Permits
1
Max Depth
12,000 ft
First Permit
2024-10-18
Latest Activity
2024-10-18
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2025-03-01
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
2007-02
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 (10) Elevation 2,874 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,949 ft | -75 ft |
| SEVEN RIVERS | 3,064 ft | -190 ft |
| QUEEN | 4,204 ft | -1,330 ft |
| GRAYBURG | 4,258 ft | -1,384 ft |
| SAN ANDRES - CO2 FLOOD, HIGH FLO (San Andres) | 4,828 ft | -1,954 ft |
| GLORIETA | 5,762 ft | -2,888 ft |
| CLEARFORK (Clear Fork) | 7,042 ft | -4,168 ft |
| HOLT | — | — |
| PERMIAN DETRITAL (Permian (undifferentiated)) | — | — |
| TUBB | — | — |
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).
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,671 ft | 1,225 sx |
| 9.625" | 8,071 ft | 575 sx |
| 6" | 19,888 ft | 2,935 sx |
| 5.5" | 19,888 ft | 2,935 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
- U 4MS
- Max Depth
- 12,000 ft
- Drill Type
- Horizontal
- County
- ANDREWS
- District
- 10
- Operator
- APACHE CORPORATION
- Completed
- 2025-03-01
Operator
- Name
- APC OPER PARTNERSHIP
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-12-03)
- Cum Oil (all leases)
- 615,928,793 bbl
- Cum Gas (all leases)
- 2,702,742,169 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 9,662