42-301-37189
PRODUCING HorizontalWHITNEY BRUNSON UNIT
LOVING County · District 8 · EOG RESOURCES INC. · SANDBAR (BONE SPRING)
Permits
2
Max Depth
12,000 ft
First Permit
2024-11-15
Latest Activity
2024-11-15
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2025-08-12
Shut-In
—
Plugged
—
P-5 Org Status: Active
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
2025-01
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 (13) Elevation 3,076 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BELL CANYON | 4,951 ft | -1,875 ft |
| DELAWARE | 4,951 ft | -1,875 ft |
| CHERRY CANYON | 5,942 ft | -2,866 ft |
| BRUSHY CANYON | 7,156 ft | -4,080 ft |
| BONE SPRING | 8,694 ft | -5,618 ft |
| BONE SPRING | 8,708 ft | -5,632 ft |
| 1ST BONE SPRING (Bone Spring) | 9,684 ft | -6,608 ft |
| 1ST BONE SPRING (Bone Spring) | 9,731 ft | -6,655 ft |
| 2ND BONE SPRING (Bone Spring) | 10,240 ft | -7,164 ft |
| 2ND BONE SPRING (Bone Spring) | 10,257 ft | -7,181 ft |
| PENNSYLVANIAN | — | — |
| RED BLUFF | — | — |
| 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 (1)
| Interval | Type |
|---|---|
| 10,621–20,391 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,012 ft | 900 sx |
| 7.625" | 9,626 ft | 1,240 sx |
| 5.5" | 20,400 ft | 1,130 sx |
Permit History (2)
Applications (2)
Records & Logs
2 completion filings 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
- 521H
- Max Depth
- 12,000 ft
- Drill Type
- Horizontal
- County
- LOVING
- District
- 8
- Operator
- EOG RESOURCES INC.
- Completed
- 2025-08-12
Operator
- Name
- EOG RES, INC
- Location
- MIDLAND
- P-5 Status
- Active (filed 2025-10-02)
- Cum Oil (all leases)
- 1,173,982,199 bbl
- Cum Gas (all leases)
- 7,415,222,256 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 16,253