42-389-37038
Final Completion HorizontalSANDHU STATE UNIT
REEVES County · District 8 · CARRIZO (PERMIAN) LLC · PHANTOM (WOLFCAMP)
Permits
3
Max Depth
12,000 ft
First Permit
2018-04-18
Latest Activity
2022-12-06
Lifespan
5 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2018-07-09
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: CARRIZO (PERMIAN) LLC ≠ Production: U.S. ENERGY DEVELOPMENT CORP (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: CARRIZO (PERMIAN) LLC ≠ Permit: CALLON (PERMIAN) LLC
Resolved via: production → U.S. ENERGY DEVELOPMENT CORP
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
2018-05
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 (11) Elevation 2,788 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WOLFCAMP | 385 ft | +2,403 ft |
| DELAWARE | 3,879 ft | -1,091 ft |
| CHERRY CANYON | 4,833 ft | -2,045 ft |
| BONE SPRINGS (Bone Spring) | 6,860 ft | -4,072 ft |
| WOLFCAMP | 9,385 ft | -6,597 ft |
| BELL CANYON | — | — |
| CASTILLE (Castile) | — | — |
| DELAWARE CONSOLIDATED GAS (Delaware) | — | — |
| FORD-DELAWARE (Delaware) | — | — |
| PENNSYLVANIAN | — | — |
| PERMIAN (Permian (undifferentiated)) | — | — |
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 |
|---|---|
| 9,710–19,709 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 2,290 ft | 2,493 sx |
| 9.625" | 9,151 ft | 1,262 sx |
| 5.5" | 19,813 ft | 2,960 sx |
Permit History (3)
Applications (3)
Records & Logs
4 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
- 12H
- Max Depth
- 12,000 ft
- Drill Type
- Horizontal
- County
- REEVES
- District
- 8
- Operator
- CARRIZO (PERMIAN) LLC
- Completed
- 2018-07-09
Operator
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2020-03-04)
- Cum Oil (all leases)
- 118,825 bbl
- Cum Gas (all leases)
- 80,456,377 mcf
- Total Permits
- 206