42-135-33417
Final CompletionGOLDSMITH-CUMMINS /SAN ANDRES/ U
ECTOR County · District 8 · ARCO OIL & GAS CO. · GOLDSMITH
Permits
1
Max Depth
4,340 ft
First Permit
1980-07-29
Latest Activity
1980-07-29
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1981-03-24
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: ARCO OIL & GAS CO. ≠ Production: BAKER OPERATING, INC. (reported 2026-04)
Resolved via: production → BAKER OPERATING, INC.
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 (3) Elevation 3,209 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,396 ft | +1,813 ft |
| YATES | 2,695 ft | +514 ft |
| SAN ANDRES | 4,056 ft | -847 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 |
|---|---|
| 4,204–4,300 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 338 ft | 300 sx |
| 2.875" | 4,318 ft | — |
| 5.5" | 4,340 ft | 950 sx |
Permit History (1)
Applications (1)
Records & Logs
5 completion filings on record.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 221
- Max Depth
- 4,340 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- ARCO OIL & GAS CO.
- Completed
- 1981-03-24
Operator
- Location
- PLANO
- P-5 Status
- Inactive (filed 2004-11-23)
- Cum Oil (all leases)
- 16,679,531 bbl
- Cum Gas (all leases)
- 57,198,899 mcf
- Total Permits
- 3,065