42-421-31054
Final CompletionELLISON
SHERMAN County · District 10 · BRACKEN OPERATING L.L.C. · STRATFORD (CISCO LIME)
Permits
1
Max Depth
4,500 ft
First Permit
2007-10-30
Latest Activity
2007-10-30
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2008-02-19
Shut-In
—
Plugged
2008-11-05
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
2008-02
Last Production
2008-11
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 3,642 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RED CAVE | 1,600 ft | +2,042 ft |
| UPPER TOPEKA | 3,272 ft | +370 ft |
| LOWER TOPEKA | 3,337 ft | +305 ft |
| MARMATON | 3,676 ft | -34 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 |
|---|---|
| 1,600–1,624 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,505 ft | 1,000 sx |
| 4.5" | 4,306 ft | 575 sx |
Permit History (1)
Applications (1)
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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 12
- Max Depth
- 4,500 ft
- Drill Type
- Vertical
- County
- SHERMAN
- District
- 10
- Operator
- BRACKEN OPERATING L.L.C.
- Completed
- 2008-02-19
Operator
- Name
- MAYNARD OIL CO
- Location
- PERRYTON
- P-5 Status
- Active (filed 2026-03-18)
- Cum Oil (all leases)
- 2,181,091 bbl
- Cum Gas (all leases)
- 53,599,965 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 140