42-003-46648
Final CompletionMABEE 240
ANDREWS County · District 8 · COG OPERATING LLC · MABEE NOVA (FUSSELMAN)
Permits
1
Max Depth
15,000 ft
First Permit
2014-08-13
Latest Activity
2014-08-13
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2014-10-13
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: COG OPERATING LLC ≠ Permit: RELIANCE ENERGY, INC.
Resolved via: scheduling → 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
2008-09
Last Production
2026-07
Injection / Disposal
ANDREWS County disposal market →Permitted Volume
30,000 bbl/d
Max Pressure
6,000 psi
Injection Interval
12,000–15,000 ft
Injected (12mo)
1,933,008 bbl
Monthly injected volume (bbl, from H-10 filings through 2026-02-01)
Operator History
originally filed by RELIANCE ENERGY, INC. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 2,948 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,898 ft | +50 ft |
| SEVEN RIVERS | 3,045 ft | -97 ft |
| QUEEN | 3,364 ft | -416 ft |
| GRAYBURG | 4,698 ft | -1,750 ft |
| SAN ANDRES - CO2 FLOOD, HIGH FLO (San Andres) | 4,987 ft | -2,039 ft |
| CLEARFORK (Clear Fork) | 6,919 ft | -3,971 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 ↗
Perforations (1)
| Interval | Type |
|---|---|
| 13,450–14,361 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 385 ft | 375 sx |
| 9.625" | 5,581 ft | 1,200 sx |
| 7" | 14,361 ft | 350 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record.
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.
No GPS coordinates yet
Well Details
- Well Number
- 35SW
- Max Depth
- 15,000 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- COG OPERATING LLC
- Completed
- 2014-10-13
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
- 4,554