42-003-46228
HorizontalMABEE 240C
ANDREWS County · District 8 · COG OPERATING LLC · SPRABERRY (TREND AREA)
Permits
2
Max Depth
11,000 ft
First Permit
2014-05-27
Latest Activity
2014-05-27
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2014-11-12
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: COG OPERATING LLC ≠ Permit: RELIANCE ENERGY, INC.
Resolved via: production → COG OPERATING LLC
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
2009-02
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (14) Elevation 2,965 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 1,481 ft | +1,484 ft |
| YATES | 1,481 ft | +1,484 ft |
| SEVEN RIVERS | 3,124 ft | -159 ft |
| YATES | 3,124 ft | -159 ft |
| QUEEN | 3,388 ft | -423 ft |
| SEVEN RIVERS | 3,388 ft | -423 ft |
| QUEEN | 4,158 ft | -1,193 ft |
| GRAYBURG | 4,736 ft | -1,771 ft |
| SAN ANDRES - CO2 FLOOD, HIGH FLO (San Andres) | 5,002 ft | -2,037 ft |
| CLEARFORK (Clear Fork) | 6,915 ft | -3,950 ft |
| GLORIETA | — | — |
| 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).
Perforations (1)
| Interval | Type |
|---|---|
| 10,224–16,640 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,935 ft | 1,720 sx |
| 9.625" | 5,858 ft | 450 sx |
| 7" | 9,655 ft | 490 sx |
Permit History (2)
Applications (2)
Records & Logs
3 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
- 2610WB
- Max Depth
- 11,000 ft
- Drill Type
- Horizontal
- County
- ANDREWS
- District
- 8
- Operator
- COG OPERATING LLC
- Completed
- 2014-11-12
Operator
- Name
- COG OPER LLC
- Location
- MIDLAND
- P-5 Status
- X (filed 2026-06-02)
- Cum Oil (all leases)
- 645,285,792 bbl
- Cum Gas (all leases)
- 305,183,488 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 4,560