42-301-35870
PRODUCING HorizontalAFTERMATH EAST A UNIT
LOVING County · District 8 · COG OPERATING LLC · PHANTOM (WOLFCAMP)
Permits
1
Max Depth
12,500 ft
First Permit
2022-05-03
Latest Activity
2022-05-03
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2022-11-14
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
2022-11
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 2,999 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| DELAWARE | 5,053 ft | -2,054 ft |
| BELL CANYON | 5,121 ft | -2,122 ft |
| CHERRY CANYON | 6,136 ft | -3,137 ft |
| BRUSHY CANYON | 7,562 ft | -4,563 ft |
| BONE SPRING | 8,877 ft | -5,878 ft |
| WOLFCAMP | 11,931 ft | -8,932 ft |
| ATOKA - HIGH PRESSURE (Atoka) | — | — |
| MORROW | — | — |
| 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 |
|---|---|
| 12,468–22,333 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,160 ft | 733 sx |
| 7.625" | 11,700 ft | 1,305 sx |
| 5.5" | 22,415 ft | 1,805 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.
Well Details
- Well Number
- 303H
- Max Depth
- 12,500 ft
- Drill Type
- Horizontal
- County
- LOVING
- District
- 8
- Operator
- COG OPERATING LLC
- Completed
- 2022-11-14
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