42-135-10601
SHUT INGOLDSMITH-LANDRETH/SAN ANDRES/UT
ECTOR County · District 8 · ATLAS OPERATING LLC · GOLDSMITH
Permits
1
Max Depth
4,500 ft
First Permit
2010-08-04
Latest Activity
2010-08-04
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2014-12-26
Shut-In
—
Plugged
—
P-5 Org Status: H
EWA / Permit operator mismatch
Scheduling: ATLAS OPERATING LLC ≠ Permit: LEGADO PERMIAN, LLC
Resolved via: production → ATLAS OPERATING LLC
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
Injection / Disposal
ECTOR County disposal market →Permitted Volume
15,000 bbl/d
Max Pressure
2,063 psi
Injection Interval
4,073–4,500 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2025-09-01)
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 (5) Elevation 3,188 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GRAYBURG | 3,815 ft | -627 ft |
| SAN ANDRES | 4,073 ft | -885 ft |
| SAN ANDRES | 4,110 ft | -922 ft |
| GREYBURG | — | — |
| QUEEN | — | — |
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 (4)
| Interval | Type |
|---|---|
| 4,177–4,260 ft | Perforated |
| 4,290–4,350 ft | Perforated |
| 4,290–4,420 ft | Perforated |
| 4,370–4,420 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 258 ft | 275 sx |
| 13.375" | 274 ft | 275 sx |
| 5.5" | 4,478 ft | 255 sx |
| 9.625" | 4,606 ft | 1,350 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 311W
- Max Depth
- 4,500 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- ATLAS OPERATING LLC
- Completed
- 2014-12-26
Operator
- Name
- ATLAS OPER LLC
- Location
- HOUSTON
- P-5 Status
- H (filed 2026-03-09)
- Cum Oil (all leases)
- 7,184,429 bbl
- Cum Gas (all leases)
- 10,995,911 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 78