42-475-30286
Final CompletionEDWARDS J.H. ESTATE B
WARD County · District 8 · EP OPERATING COMPANY · JANELLE (DEVONIAN)
Permits
1
Max Depth
7,960 ft
First Permit
1978-12-18
Latest Activity
1978-12-18
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1978-12-27
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: EP OPERATING COMPANY ≠ Production: RUBICON OIL & GAS, LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: EP OPERATING COMPANY ≠ Permit: ENSERCH EXPLORATION, INC
Resolved via: production → RUBICON OIL & GAS, 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
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 (6) Elevation 2,661 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CLEARFORK (Clear Fork) | 4,580 ft | -1,919 ft |
| TUBB | 5,350 ft | -2,689 ft |
| DEVONIAN | 7,393 ft | -4,732 ft |
| SIMPSON | 8,740 ft | -6,079 ft |
| WADDELL | 9,658 ft | -6,997 ft |
| ELLENBURGER | 10,052 ft | -7,391 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 (1)
| Interval | Type |
|---|---|
| 7,513–7,580 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 422 ft | 545 sx |
| 13.375" | 932 ft | 600 sx |
| 8.625" | 3,262 ft | 500 sx |
| 8.625" | 3,320 ft | 500 sx |
| 2.375" | 7,489 ft | — |
| 5.5" | 10,329 ft | 855 sx |
Permit History (1)
Applications (1)
Records & Logs
4 completion filings on record.
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
- 4
- Max Depth
- 7,960 ft
- Drill Type
- Vertical
- County
- WARD
- District
- 8
- Operator
- EP OPERATING COMPANY
- Completed
- 1978-12-27
Operator
- Name
- EP OPER CO
- Location
- DALLAS
- P-5 Status
- Inactive (filed 1992-03-26)
- Total Permits
- 568