42-313-30304
Final CompletionWILEY W. BRYANT UNIT NO. 1
MADISON County · District 3 · CHALLENGE OPERATING, INC.
Permits
3
Max Depth
10,500 ft
First Permit
1981-01-05
Latest Activity
1990-11-19
Lifespan
10 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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 (3) Elevation 369 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE AUSTIN (Austin Chalk) | 8,450 ft | -8,081 ft |
| SUB CLARKSVILLE (Sub-Clarksville) | 8,462 ft | -8,093 ft |
| WOODBINE | 8,554 ft | -8,185 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 (3)
| Interval | Type |
|---|---|
| 8,554–8,568 ft | Perforated |
| 8,608–8,618 ft | Perforated |
| 8,613–8,564 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,064 ft | — |
| 9.625" | 2,064 ft | — |
| 5.5" | 9,645 ft | — |
Permit History (3)
Applications (3)
Records & Logs
3 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
- 1
- Max Depth
- 10,500 ft
- Drill Type
- Vertical
- County
- MADISON
- District
- 3
- Operator
- CHALLENGE OPERATING, INC.
Operator
- Name
- CHALLENGE OPER, INC
- Location
- TULSA
- P-5 Status
- Inactive (filed 1999-06-08)
- Cum Oil (all leases)
- 2,693 bbl
- Cum Gas (all leases)
- 50,219 mcf
- Total Permits
- 10