42-009-38758
PRODUCINGSTALEY-MANGOLD UNIT
ARCHER County · District 9 · STEPHENS & JOHNSON OPERATING CO. · K-M-A
Permits
1
Max Depth
3,950 ft
First Permit
1984-09-14
Latest Activity
1984-09-14
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1984-12-21
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: STEPHENS & JOHNSON OPERATING CO. ≠ Permit: AMERICAN PETROFINA CO. OF TEX.
Resolved via: production → STEPHENS & JOHNSON OPERATING CO.
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 1,018 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| KMA LIME | 3,689 ft | -2,671 ft |
| KMA ZONE I | 3,758 ft | -2,740 ft |
| KMA ZONE II | 3,798 ft | -2,780 ft |
| CADDO | 3,911 ft | -2,893 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 |
|---|---|
| 3,800–3,850 ft | Perforated |
| 3,860–3,888 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 138 ft | 100 sx |
| 5.5" | 3,954 ft | 230 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
- 121
- Max Depth
- 3,950 ft
- Drill Type
- Vertical
- County
- ARCHER
- District
- 9
- Operator
- STEPHENS & JOHNSON OPERATING CO.
- Completed
- 1984-12-21
Operator
- Location
- WICHITA FAL, LS
- P-5 Status
- Active (filed 2025-06-20)
- Cum Oil (all leases)
- 21,109,087 bbl
- Cum Gas (all leases)
- 56,309,060 mcf
- Activities
- CSGD/G, OPRS/G, OPRS/O
- Total Permits
- 360