42-301-36136
PRODUCING HorizontalAFTERMATH WEST A UNIT BS
LOVING County · District 8 · COG OPERATING LLC · SANDBAR (BONE SPRING)
Permits
2
Max Depth
11,000 ft
First Permit
2022-11-22
Latest Activity
2022-11-22
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2024-02-20
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
2023-08
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 3,008 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| DELAWARE | 5,085 ft | -2,077 ft |
| BELL CANYON | 5,110 ft | -2,102 ft |
| CHERRY CANYON | 6,148 ft | -3,140 ft |
| BRUSHY CANYON | 7,537 ft | -4,529 ft |
| BONE SPRING | 8,926 ft | -5,918 ft |
| BONE SPRING 1ST (Bone Spring) | 10,116 ft | -7,108 ft |
| PENNSYLVANIAN | — | — |
| RED BLUFF | — | — |
| STRAWN | — | — |
| WOLFCAMP | — | — |
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 (2)
| Interval | Type |
|---|---|
| 10,420–20,427 ft | Perforated |
| 10,420–20,428 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,260 ft | 825 sx |
| 7.625" | 9,717 ft | 1,005 sx |
| 5.5" | 20,522 ft | 1,130 sx |
Permit History (2)
Applications (2)
Records & Logs
2 completion filings on record · 2 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
- 350H
- Max Depth
- 11,000 ft
- Drill Type
- Horizontal
- County
- LOVING
- District
- 8
- Operator
- COG OPERATING LLC
- Completed
- 2024-02-20
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
- 4,554