42-441-31341
Final CompletionSHAFFER, M. C. "A"
TAYLOR County · District 7 · SUN EXPL. & PROD. CO.-ABILENE
Permits
2
Max Depth
4,800 ft
First Permit
1978-10-31
Latest Activity
1986-07-30
Lifespan
8 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
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 2,323 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SADDLE CREEK | 2,855 ft | -532 ft |
| CISCO LIME (Cisco) | 3,140 ft | -817 ft |
| TOP/REEF | 3,225 ft | -902 ft |
| TOP CANYON REEF (Canyon) | 3,730 ft | -1,407 ft |
| TOP CAPS | 4,527 ft | -2,204 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 |
|---|---|
| 4,591–4,595 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 386 ft | 225 sx |
| 2.375" | 4,565 ft | — |
| 4.5" | 4,675 ft | 525 sx |
Permit History (2)
Applications (2)
Records & Logs
4 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
- 6
- Max Depth
- 4,800 ft
- Drill Type
- Vertical
- County
- TAYLOR
- District
- 7
- Operator
- SUN EXPL. & PROD. CO.-ABILENE
Operator
- Location
- DALLAS
- P-5 Status
- Inactive
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- — mcf
- Total Permits
- 1,326