42-301-34901
PRODUCING HorizontalRUDD DRAW B
LOVING County · District 8 · COG OPERATING LLC · PHANTOM (WOLFCAMP)
Permits
2
Max Depth
12,300 ft
First Permit
2019-11-26
Latest Activity
2019-11-26
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2020-09-06
Shut-In
—
Plugged
—
P-5 Org Status: X
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
2020-09
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 3,156 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RED BLUFF | 3,900 ft | -744 ft |
| BELL CANYON | 5,255 ft | -2,099 ft |
| DELAWARE | 5,255 ft | -2,099 ft |
| BRUSHY CANYON | 6,000 ft | -2,844 ft |
| CHERRY CANYON | 6,500 ft | -3,344 ft |
| BONE SPRINGS (Bone Spring) | 9,076 ft | -5,920 ft |
| WOLFCAMP | 12,024 ft | -8,868 ft |
| ATOKA - HIGH PRESSURE (Atoka) | — | — |
| 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 ↗
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 |
|---|---|
| 12,362–22,070 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,009 ft | 896 sx |
| 5.5" | 11,655 ft | 1,925 sx |
| 7.625" | 11,845 ft | 560 sx |
| 5" | 22,440 ft | 1,925 sx |
Permit History (2)
Applications (2)
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
- 310H
- Max Depth
- 12,300 ft
- Drill Type
- Horizontal
- County
- LOVING
- District
- 8
- Operator
- COG OPERATING LLC
- Completed
- 2020-09-06
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