42-115-33987
PRODUCING HorizontalROBYN LEE D
DAWSON County · District 8 · HIBERNIA RESOURCES IV LLC · SPRABERRY (TREND AREA)
Permits
2
Max Depth
9,000 ft
First Permit
2024-04-26
Latest Activity
2024-04-26
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2024-10-19
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
2024-10
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 2,816 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,238 ft | +578 ft |
| SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres) | 4,050 ft | -1,234 ft |
| CLEARFORK (Clear Fork) | 5,927 ft | -3,111 ft |
| SPRABERRY | 7,096 ft | -4,280 ft |
| DEAN | 8,472 ft | -5,656 ft |
| CANYON | — | — |
| DEVONIAN | — | — |
| MISSISSIPPIAN | — | — |
| PENNSYLVANIAN | — | — |
| 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 |
|---|---|
| 8,769–25,307 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,686 ft | 1,200 sx |
| 9.625" | 8,158 ft | 1,695 sx |
| 5.5" | 25,442 ft | 4,270 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
- 4H
- Max Depth
- 9,000 ft
- Drill Type
- Horizontal
- County
- DAWSON
- District
- 8
- Operator
- HIBERNIA RESOURCES IV LLC
- Completed
- 2024-10-19
Operator
- Name
- HIBERNIA RES IV, LLC
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-03-04)
- Cum Oil (all leases)
- 13,943,968 bbl
- Cum Gas (all leases)
- 159,461 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 63