42-371-30011
Final CompletionMILLAR L. H. ETAL
PECOS County · District 8 · CHEVRON U. S. A. INC. · WENTZ (CAMBRIAN SE)
Permits
1
Max Depth
4,146 ft
First Permit
2012-08-04
Latest Activity
2012-08-04
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: CHEVRON U. S. A. INC. ≠ Production: OLSEN ENERGY INC. (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: CHEVRON U. S. A. INC. ≠ Permit: OLSEN ENERGY INC.
Resolved via: production → OLSEN 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 (4) Elevation 2,526 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN SAND (Queen) | 1,230 ft | +1,296 ft |
| SAN ANDRES | 1,520 ft | +1,006 ft |
| TUBB | 2,786 ft | -260 ft |
| WICHITA ALBANY (Wichita-Albany) | 3,850 ft | -1,324 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 |
|---|---|
| 2,809–2,901 ft | Perforated |
| 3,860–3,987 ft | Perforated |
| 4,009–4,145 ft | Perforated |
| ?–4,426 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 400 ft | 250 sx |
| 8.625" | 400 ft | 250 sx |
| 5.5" | 4,460 ft | 650 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 7
- Max Depth
- 4,146 ft
- Drill Type
- Vertical
- County
- PECOS
- 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
- 9,272