42-371-34319
Final CompletionOLIVER L. L. UNIT
PECOS County · District 8 · OXY USA INC. · ELSINORE (MULTIPAY)
Permits
1
Max Depth
13,050 ft
First Permit
1983-04-22
Latest Activity
1983-04-22
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1983-12-08
Shut-In
—
Plugged
2016-11-29
EWA / Permit operator mismatch
Scheduling: OXY USA INC. ≠ Permit: SUN EXPLORATION & PRODUCTION CO.
Resolved via: scheduling → OXY USA 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
2016-11
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 (9) Elevation 4,413 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GLORIETTA (Glorieta) | 3,530 ft | +883 ft |
| LEONARD | 3,730 ft | +683 ft |
| WOLFCAMP SHALE (Wolfcamp) | 4,267 ft | +146 ft |
| WOLFCAMP CHERT (Wolfcamp) | 4,835 ft | -422 ft |
| BARNETT SHALE (Barnett) | 12,094 ft | -7,681 ft |
| MISSISSIPPI LIME (Mississippian) | 12,180 ft | -7,767 ft |
| WOODFORD SHALE (Woodford) | 12,276 ft | -7,863 ft |
| SYLVAN | 12,407 ft | -7,994 ft |
| FUSSELMAN | 12,436 ft | -8,023 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 |
|---|---|
| 12,460–12,520 ft | Open hole |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 20" | 40 ft | 85 sx |
| 13.375" | 2,990 ft | 375 sx |
| 5.5" | 12,460 ft | 600 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 1A
- Max Depth
- 13,050 ft
- Drill Type
- Vertical
- County
- PECOS
- District
- 8
- Operator
- OXY USA INC.
- Completed
- 1983-12-08
Operator
- Name
- OXY USA INC
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-01-26)
- Cum Oil (all leases)
- 277,250,617 bbl
- Cum Gas (all leases)
- 814,544,078 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 3,289