42-135-06394
INJECTIONGOLDSMITH-LANDRETH/SAN ANDRES/UT
ECTOR County · District 8 · ATLAS OPERATING LLC · GOLDSMITH
Permits
1
Max Depth
4,500 ft
First Permit
2010-03-18
Latest Activity
2010-03-18
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2022-06-19
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
10,000 bbl/d
Max Pressure
2,077 psi
Injection Interval
4,154–4,500 ft
Injected (12mo)
234,430 bbl
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 (6) Elevation 3,189 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 4,020 ft | -831 ft |
| SAN ANDRES | 4,064 ft | -875 ft |
| SAN ANDRES | 4,077 ft | -888 ft |
| GRAYBURG | — | — |
| SANTA ROSA | — | — |
| SANTA ROSA BASE (Santa Rosa) | — | — |
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 (8)
| Interval | Type |
|---|---|
| 4,154–4,158 ft | Perforated |
| 4,154–4,170 ft | Perforated |
| 4,170–4,269 ft | Open hole |
| 4,170–4,409 ft | Open hole |
| 4,198–4,400 ft | Perforated |
| 4,210–4,250 ft | Perforated |
| 4,290–4,330 ft | Perforated |
| 4,380–4,400 ft | Open hole |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 12.5" | 176 ft | 134 sx |
| 11.75" | 176 ft | 134 sx |
| 9.625" | 1,135 ft | 50 sx |
| 7" | 3,844 ft | 200 sx |
| 5.5" | 4,170 ft | 56 sx |
Permit History (1)
Applications (1)
Records & Logs
8 completion filings on record.
+2 more filings
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
- 128W
- Max Depth
- 4,500 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- ATLAS OPERATING LLC
- Completed
- 2022-06-19
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