42-461-33271
PRODUCINGWEIR J. C. 12
UPTON County · District 7 · PETROPLEX ENERGY INC. · TRIUMPH (WOLFCAMP)
Permits
1
Max Depth
9,900 ft
First Permit
1992-04-04
Latest Activity
1992-04-04
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1992-07-23
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: PETROPLEX ENERGY INC. ≠ Permit: CHEVRON U. S. A. INC.
Resolved via: production → PETROPLEX ENERGY 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
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 2,591 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,335 ft | +256 ft |
| MCELROY | 3,930 ft | -1,339 ft |
| CLEARFORK (Clear Fork) | 5,980 ft | -3,389 ft |
| WOLFCAMP | 7,650 ft | -5,059 ft |
| WOLFCAMP MARKER (Wolfcamp) | 8,302 ft | -5,711 ft |
| STRAWN | 9,526 ft | -6,935 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 (2)
| Interval | Type |
|---|---|
| 8,474–8,530 ft | Perforated |
| 8,520–8,530 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 11.75" | 476 ft | 350 sx |
| 8.625" | 4,090 ft | 1,000 sx |
| 5.5" | 9,744 ft | 1,075 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 1 with log images at RRC.
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
- 1
- Max Depth
- 9,900 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- PETROPLEX ENERGY INC.
- Completed
- 1992-07-23
Operator
- Name
- PETROPLEX ENGY INC
- Location
- MIDLAND
- P-5 Status
- Active (filed 2025-08-12)
- Cum Oil (all leases)
- 8,190,000 bbl
- Cum Gas (all leases)
- 8,530,806 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 173