42-301-33320
PRODUCING HorizontalLUDEMAN A
LOVING County · District 8 · COG OPERATING LLC · PHANTOM (WOLFCAMP)
Permits
1
Max Depth
14,000 ft
First Permit
2017-04-21
Latest Activity
2017-04-21
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2017-08-24
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: COG OPERATING LLC ≠ Permit: RSP PERMIAN, 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
2017-08
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 (10) Elevation 3,221 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RED BLUFF | 3,900 ft | -679 ft |
| DELAWARE | 5,250 ft | -2,029 ft |
| BELL CANYON | 5,285 ft | -2,064 ft |
| CHERRY CANYON | 6,163 ft | -2,942 ft |
| BONE SPRINGS (Bone Spring) | 7,578 ft | -4,357 ft |
| BRUSHY CANYON | 7,578 ft | -4,357 ft |
| 3RD BONE SPRING (Bone Spring) | 11,786 ft | -8,565 ft |
| WOLFCAMP | 12,101 ft | -8,880 ft |
| PENNSYLVANIAN | — | — |
| 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 ↗
Perforations (1)
| Interval | Type |
|---|---|
| 13,036–17,868 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 644 ft | 650 sx |
| 9.625" | 5,240 ft | 1,200 sx |
| 7" | 12,259 ft | 690 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.
No GPS coordinates yet
Well Details
- Well Number
- 603H
- Max Depth
- 14,000 ft
- Drill Type
- Horizontal
- County
- LOVING
- District
- 8
- Operator
- COG OPERATING LLC
- Completed
- 2017-08-24
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
- 4,542