42-081-31254
Final CompletionMILLICAN REEF UNIT
COKE County · District 7 · GUNGOLL CARL E. EXPLORATION LLC · MILLICAN
Permits
1
Max Depth
6,300 ft
First Permit
1984-02-23
Latest Activity
1984-02-23
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-06-01
Shut-In
—
Plugged
2019-09-25
EWA / Permit operator mismatch
Scheduling: GUNGOLL CARL E. EXPLORATION LLC ≠ Permit: PEARSON SIBERT OIL CO. OF TEXAS
Resolved via: production → GUNGOLL, CARL E. EXPLORATION 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 (4) Elevation 2,149 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CLEAR FORK | 1,242 ft | +907 ft |
| WICHITA ALBANY (Wichita-Albany) | 2,037 ft | +112 ft |
| BASE COLEMAN JUNCTION (Coleman Junction) | 3,598 ft | -1,449 ft |
| STRAWN REEF (Strawn) | 5,944 ft | -3,795 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 (2)
| Interval | Type |
|---|---|
| 5,948–6,015 ft | Perforated |
| 6,135–6,228 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 3,660 ft | 1,450 sx |
| 5.5" | 6,263 ft | 700 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
- 2S
- Max Depth
- 6,300 ft
- Drill Type
- Vertical
- County
- COKE
- District
- 7
- Operator
- GUNGOLL CARL E. EXPLORATION LLC
- Completed
- 1984-06-01
Operator
- Location
- OKLAHOMA CI, TY
- P-5 Status
- X (filed 2026-05-26)
- Cum Oil (all leases)
- 5,020,540 bbl
- Cum Gas (all leases)
- 39,319 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 106