42-173-38687
PRODUCING HorizontalHUTCHISON-DRIVER 1830B
GLASSCOCK County · District 8 · CIVITAS PERMIAN OPERATING LLC · SPRABERRY (TREND AREA)
Permits
2
Max Depth
9,000 ft
First Permit
2022-02-25
Latest Activity
2022-02-25
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2023-06-12
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: CIVITAS PERMIAN OPERATING LLC ≠ Permit: VENCER ENERGY, LLC
Resolved via: production → CIVITAS PERMIAN OPERATING, LLC
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
2022-07
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 2,682 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 890 ft | +1,792 ft |
| RUSTLER | 1,509 ft | +1,173 ft |
| YATES | 2,281 ft | +401 ft |
| SEVEN RIVERS | 2,569 ft | +113 ft |
| QUEEN | 3,231 ft | -549 ft |
| GRAYBURG | 3,464 ft | -782 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 3,635 ft | -953 ft |
| GLORIETA | 4,813 ft | -2,131 ft |
| CLEARFORK (Clear Fork) | 5,960 ft | -3,278 ft |
| SPRABERRY | 6,954 ft | -4,272 ft |
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 |
|---|---|
| 9,098–19,274 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 494 ft | 525 sx |
| 9.625" | 7,930 ft | 1,925 sx |
| 5.5" | 19,337 ft | 2,060 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 can't be deep-linked — clicking copies the API for you to paste.
Well Details
- Well Number
- 4UB
- Max Depth
- 9,000 ft
- Drill Type
- Horizontal
- County
- GLASSCOCK
- District
- 8
- Operator
- CIVITAS PERMIAN OPERATING LLC
- Completed
- 2023-06-12
Operator
- Location
- MIDLAND, DS
- P-5 Status
- Active (filed 2025-10-21)
- Cum Oil (all leases)
- 69,383,676 bbl
- Cum Gas (all leases)
- 6,945,125 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 449