42-383-41821
PRODUCING HorizontalOG WEST A 1220-1219
REAGAN County · District 7 · DE CENTRAL OPERATING LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
10,605 ft
First Permit
2024-09-18
Latest Activity
2024-09-18
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2025-05-11
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: DE CENTRAL OPERATING LLC ≠ Permit: DE IV OPERATING, LLC
Resolved via: production → DE CENTRAL 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
2025-03
Last Production
2026-07
Operator History
originally filed by DE IV OPERATING, LLC — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (9) Elevation 2,638 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN | 2,440 ft | +198 ft |
| GRAYBURG | 2,837 ft | -199 ft |
| SAN ANDRES - SALTWATER FLOW, POS (San Andres) | 2,984 ft | -346 ft |
| CLEARFORK (Clear Fork) | 5,125 ft | -2,487 ft |
| SPRABERRY | 5,947 ft | -3,309 ft |
| WOLFCAMP | 7,497 ft | -4,859 ft |
| ELLENBURGER | — | — |
| FUSSELMAN | — | — |
| STRAWN | — | — |
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 |
|---|---|
| 8,372–17,436 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 862 ft | 585 sx |
| 9.625" | 7,532 ft | 1,285 sx |
| 5.5" | 17,537 ft | 2,250 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
- 4301H
- Max Depth
- 10,605 ft
- Drill Type
- Horizontal
- County
- REAGAN
- District
- 7
- Operator
- DE CENTRAL OPERATING LLC
- Completed
- 2025-05-11
Operator
- Name
- DE CENTRAL OPER, LLC
- Location
- FORT WORTH
- P-5 Status
- Active (filed 2025-12-16)
- Cum Oil (all leases)
- 16,050,090 bbl
- Cum Gas (all leases)
- 4,126 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 313