42-285-32223
Final CompletionKOLAR ED
LAVACA County · District 2 · DEVON ENERGY OPERATING CO. L.P. · VIENNA (WILCOX MIDDLE U)
Permits
1
Max Depth
14,000 ft
First Permit
1993-12-08
Latest Activity
1993-12-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1994-03-08
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: DEVON ENERGY OPERATING CO. L.P. ≠ Production: FOWLER OIL & GAS LLC (reported 2026-03)
EWA / Permit operator mismatch
Scheduling: DEVON ENERGY OPERATING CO. L.P. ≠ Permit: MITCHELL ENERGY CORPORATION
Resolved via: production → FOWLER 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
1994-03
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 27 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WILCOX | 8,300 ft | -8,273 ft |
| 10,800 SD | 10,790 ft | -10,763 ft |
| 10800 SD | 10,790 ft | -10,763 ft |
| KOLAR SD | 12,160 ft | -12,133 ft |
| 12,400 SD | 12,830 ft | -12,803 ft |
| 12400 SD | 12,830 ft | -12,803 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 |
|---|---|
| 12,211–12,442 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 3,063 ft | 2,325 sx |
| 9.625" | 10,802 ft | 965 sx |
| 5.5" | 13,021 ft | 835 sx |
Permit History (1)
Applications (1)
Records & Logs
4 completion filings on record · 1 with log images at RRC.
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
- 15
- Max Depth
- 14,000 ft
- Drill Type
- Vertical
- County
- LAVACA
- District
- 2
- Operator
- DEVON ENERGY OPERATING CO. L.P.
- Completed
- 1994-03-08
Operator
- Location
- OKLAHOMA CI, TY
- P-5 Status
- Inactive (filed 2011-06-29)
- Cum Oil (all leases)
- 1,282,091 bbl
- Cum Gas (all leases)
- 578,924,049 mcf
- Total Permits
- 939