42-173-36795
Final CompletionBRUNSON 19
GLASSCOCK County · District 8 · COG OPERATING LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
12,000 ft
First Permit
2014-08-27
Latest Activity
2014-08-27
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2014-11-20
Shut-In
—
Plugged
2021-01-08
EWA / Permit operator mismatch
Scheduling: COG OPERATING LLC ≠ Permit: ADVENTURE EXPL PARTNERS II, LLC
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
2014-03
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 2,561 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 1,021 ft | +1,540 ft |
| SEVEN RIVERS | 1,350 ft | +1,211 ft |
| QUEEN | 1,800 ft | +761 ft |
| YATES | 1,917 ft | +644 ft |
| GLORIETA | 2,860 ft | -299 ft |
| GRAYBURG | 3,207 ft | -646 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 3,490 ft | -929 ft |
| CLEARFORK (Clear Fork) | 5,408 ft | -2,847 ft |
| SPRABERRY | 6,540 ft | -3,979 ft |
| WICHITA ALBANY (Wichita-Albany) | 7,542 ft | -4,981 ft |
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 |
|---|---|
| 7,400–11,105 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 461 ft | 450 sx |
| 8.625" | 4,045 ft | 655 sx |
| 5.5" | 11,523 ft | 1,620 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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 2A
- Max Depth
- 12,000 ft
- Drill Type
- Vertical
- County
- GLASSCOCK
- District
- 8
- Operator
- COG OPERATING LLC
- Completed
- 2014-11-20
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
- 4,538