42-429-35246
Final CompletionBUCKLER TRUST
STEPHENS County · District 7 · KARPER OIL & GAS CORPORATION · WALKER-DAVIS (DUFFER LIME)
Permits
1
Max Depth
4,350 ft
First Permit
1990-11-12
Latest Activity
1990-11-12
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-02-15
Shut-In
—
Plugged
2012-11-21
EWA / Permit operator mismatch
Scheduling: KARPER OIL & GAS CORPORATION ≠ Permit: MITCHELL ENERGY CORPORATION
Resolved via: scheduling → KARPER OIL & GAS CORPORATION
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
2012-11
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 1,218 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CADDO | 3,212 ft | -1,994 ft |
| ATOKA | 3,796 ft | -2,578 ft |
| MARBLE FALLS | 3,997 ft | -2,779 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 |
|---|---|
| 4,068–4,116 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 137 ft | 100 sx |
| 4.5" | 4,414 ft | 560 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
- 7
- Max Depth
- 4,350 ft
- Drill Type
- Vertical
- County
- STEPHENS
- District
- 7
- Operator
- KARPER OIL & GAS CORPORATION
- Completed
- 1991-02-15
Operator
- Location
- GRAHAM
- P-5 Status
- X (filed 2026-01-22)
- Cum Oil (all leases)
- 530,355 bbl
- Cum Gas (all leases)
- 7,325,561 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 18