42-389-38513
Final Completion HorizontalHERD 20
REEVES County · District 8 · UPCURVE ENERGY LLC · PHANTOM (WOLFCAMP)
Permits
1
Max Depth
12,000 ft
First Permit
2019-07-23
Latest Activity
2019-07-23
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2021-04-17
Shut-In
—
Plugged
—
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
2019-07
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 (11) Elevation 2,727 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BELL CANYON | 4,302 ft | -1,575 ft |
| DELAWARE | 4,302 ft | -1,575 ft |
| CHERRY CANYON | 5,258 ft | -2,531 ft |
| BONE SPRINGS (Bone Spring) | 7,234 ft | -4,507 ft |
| WOLFCAMP | 9,347 ft | -6,620 ft |
| WOLFCAMP | 9,810 ft | -7,083 ft |
| 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 |
|---|---|
| 10,138–19,902 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 2,463 ft | 1,877 sx |
| 9.625" | 10,048 ft | 2,032 sx |
| 5.5" | 20,129 ft | 3,261 sx |
Permit History (1)
Applications (1)
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
- 12,000 ft
- Drill Type
- Horizontal
- County
- REEVES
- District
- 8
- Operator
- UPCURVE ENERGY LLC
- Completed
- 2021-04-17
Operator
- Name
- UPCURVE ENGY, LLC
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-03-23)
- Cum Oil (all leases)
- 7,981,425 bbl
- Cum Gas (all leases)
- 68,920,601 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 174