42-227-42449
PRODUCING HorizontalELROD-ANTELL UNIT B 11-02
HOWARD County · District 8 · SURGE OPERATING LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
8,500 ft
First Permit
2024-03-19
Latest Activity
2024-03-19
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2024-07-23
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
2015-01
Last Production
2026-07
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 2,719 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,462 ft | +1,257 ft |
| YATES | 1,993 ft | +726 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 3,501 ft | -782 ft |
| GLORIETA | 4,439 ft | -1,720 ft |
| CLEARFORK - SEVERE WATER FLOWS (Clear Fork) | 5,964 ft | -3,245 ft |
| SPRABERRY | 6,409 ft | -3,690 ft |
| DEAN | — | — |
| LEONARD | — | — |
| SANTA ROSA | — | — |
| SEVEN RIVERS | — | — |
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 |
|---|---|
| 7,275–16,696 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 491 ft | 515 sx |
| 9.625" | 7,220 ft | 520 sx |
| 5.5" | 16,778 ft | 1,980 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 can't be deep-linked — clicking copies the API for you to paste.
Well Details
- Well Number
- 8MH
- Max Depth
- 8,500 ft
- Drill Type
- Horizontal
- County
- HOWARD
- District
- 8
- Operator
- SURGE OPERATING LLC
- Completed
- 2024-07-23
Operator
- Name
- SURGE OPER, LLC
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-08-11)
- Cum Oil (all leases)
- 171,981,165 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O
- Total Permits
- 1,218