42-383-34805
Final CompletionGOULD LOU
REAGAN County · District 7 · DE IV OPERATING LLC · SPRABERRY (TREND AREA)
Permits
2
Max Depth
7,600 ft
First Permit
1997-07-08
Latest Activity
1997-07-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1997-11-03
Shut-In
—
Plugged
2020-06-23
EWA / Production operator mismatch
Scheduling: DE IV OPERATING LLC ≠ Production: CHARGER SHALE OIL OPERATING, LLC (reported 2019-11)
EWA / Permit operator mismatch
Scheduling: DE IV OPERATING LLC ≠ Permit: HALLWOOD PETROLEUM, INC.
Resolved via: scheduling → DE IV 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
1993-01
Last Production
2024-08
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 (7) Elevation 2,615 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CLEARFORK (Clear Fork) | 3,965 ft | -1,350 ft |
| SRH CLEARFORK | 4,958 ft | -2,343 ft |
| U. SPRABERRY | 5,816 ft | -3,201 ft |
| L. SPRABERRY | 6,360 ft | -3,745 ft |
| JO MILL | 6,668 ft | -4,053 ft |
| DEAN | 7,153 ft | -4,538 ft |
| WOLFCAMP | 7,360 ft | -4,745 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 ↗
Perforations (3)
| Interval | Type |
|---|---|
| 5,817–5,851 ft | Perforated |
| 6,535–6,737 ft | Perforated |
| 7,191–7,358 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 495 ft | 200 sx |
| 5.5" | 7,509 ft | 1,100 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.
No GPS coordinates yet
Well Details
- Well Number
- 8
- Max Depth
- 7,600 ft
- Drill Type
- Vertical
- County
- REAGAN
- District
- 7
- Operator
- DE IV OPERATING LLC
- Completed
- 1997-11-03
Operator
- Name
- DE IV OPER, LLC
- Location
- MIDLAND
- P-5 Status
- Inactive (filed 2025-01-07)
- Cum Oil (all leases)
- 38,243,047 bbl
- Cum Gas (all leases)
- 868,004 mcf
- Total Permits
- 663