42-461-01126
Final CompletionMCELROY, J. T., CONS.
UPTON County · District 8 · CHEVRON U. S. A. INC.
Permits
2
Max Depth
13,700 ft
First Permit
1999-10-06
Latest Activity
2001-06-11
Lifespan
2 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
UPTON County disposal market →Permitted Volume
20,000 bbl/d
Max Pressure
5,700 psi
Injection Interval
11,437–13,700 ft
Injected (12mo)
—
Permitted Volume
20,000 bbl/d
Max Pressure
2,200 psi
Injection Interval
8,100–8,950 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2025-06-01)
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 (3) Elevation 2,572 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WOLFCAMP | 8,103 ft | -5,531 ft |
| BEND | 9,032 ft | -6,460 ft |
| DEVONIAN | 10,170 ft | -7,598 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 (4)
| Interval | Type |
|---|---|
| 2,623–2,826 ft | Perforated |
| 8,103–8,411 ft | Perforated |
| ?–8,103 ft | Perforated |
| ?–9,032 ft | Perforated |
Casing (7)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 625 ft | 600 sx |
| 13.375" | 625 ft | — |
| 9.625" | 3,600 ft | 2,500 sx |
| 9.625" | 3,600 ft | — |
| 7" | 9,150 ft | 1,105 sx |
| 7" | 9,150 ft | 1,105 sx |
| 7" | 9,150 ft | — |
Permit History (2)
Applications (2)
Records & Logs
5 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
- 498
- Max Depth
- 13,700 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 8
- Operator
- CHEVRON U. S. A. INC.
Operator
- Name
- TEXACO E & P INC
- Location
- MIDLAND
- P-5 Status
- Active (filed 2026-01-30)
- Cum Oil (all leases)
- 633,048,621 bbl
- Cum Gas (all leases)
- 4,264,158,043 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 9,259