42-503-41484
Final CompletionSOUTHERN GATE CADDO UNIT
YOUNG County · District 9 · ERNMAR INVESTMENTS INC. · KNIGHT
Permits
1
Max Depth
4,000 ft
First Permit
2007-12-17
Latest Activity
2007-12-17
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2008-07-07
Shut-In
—
Plugged
2019-09-18
EWA / Permit operator mismatch
Scheduling: ERNMAR INVESTMENTS INC. ≠ Permit: LEWIS OPERATING COMPANY
Resolved via: production → ERNMAR INVESTMENTS, INC.
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
2007-07
Last Production
2026-07
Injection / Disposal
Permitted Volume
400 bbl/d
Max Pressure
1,850 psi
Injection Interval
3,700–3,900 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2019-11-01)
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 (2) Elevation 1,111 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| STRAWN (TOP) (Strawn) | 3,290 ft | -2,179 ft |
| CADDO (TOP) (Caddo) | 3,770 ft | -2,659 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 |
|---|---|
| 3,802–3,816 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 210 ft | 150 sx |
| 5.5" | 3,880 ft | 225 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 0308W
- Max Depth
- 4,000 ft
- Drill Type
- Vertical
- County
- YOUNG
- District
- 9
- Operator
- ERNMAR INVESTMENTS INC.
- Completed
- 2008-07-07
Operator
- Location
- EDMOND
- P-5 Status
- Active (filed 2025-07-15)
- Cum Oil (all leases)
- 73,228 bbl
- Cum Gas (all leases)
- 1,386,772 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 1