42-433-32504
Final CompletionDUDA
STONEWALL County · District 7 · KARPER OIL & GAS CORPORATION · MULLEN RANCH (BEND)
Permits
2
Max Depth
6,550 ft
First Permit
1989-05-08
Latest Activity
1989-05-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1989-07-27
Shut-In
—
Plugged
2014-06-03
EWA / Permit operator mismatch
Scheduling: KARPER OIL & GAS CORPORATION ≠ Permit: SANTA FE ENERGY OPER. PART., LP
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
2015-01
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
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (1)
| Interval | Type |
|---|---|
| 6,216–6,220 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 263 ft | 300 sx |
| 5.5" | 6,585 ft | 1,265 sx |
Permit History (2)
Applications (2)
Records & Logs
3 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
- 4
- Max Depth
- 6,550 ft
- Drill Type
- Vertical
- County
- STONEWALL
- District
- 7
- Operator
- KARPER OIL & GAS CORPORATION
- Completed
- 1989-07-27
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