42-489-00563
Unperfed CompletionWILLAMAR WEST/MIOCENE/ UNIT
WILLACY County · District 4 · AMOCO PRODUCTION COMPANY · WILLAMAR WEST (MIOCENE 6300)
Permits
2
Max Depth
9,200 ft
First Permit
1989-04-12
Latest Activity
1989-04-12
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
2011-11-11
EWA / Production operator mismatch
Scheduling: AMOCO PRODUCTION COMPANY ≠ Production: CITATION OIL & GAS CORP. (reported 2026-04)
Resolved via: production → CITATION OIL & GAS CORP.
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
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (1) Elevation 8 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO | 6,450 ft | -6,442 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 (5)
| Interval | Type |
|---|---|
| 4,441–4,451 ft | Perforated |
| 4,558–4,571 ft | Perforated |
| 5,012–5,020 ft | Perforated |
| 5,263–5,300 ft | Perforated |
| 5,797–5,809 ft | Perforated |
Casing (8)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,550 ft | — |
| 10.75" | 1,550 ft | — |
| 10.75" | 1,590 ft | 950 sx |
| 10.75" | 1,690 ft | 900 sx |
| 2.375" | 5,130 ft | — |
| 7" | 6,420 ft | — |
| 7" | 6,420 ft | — |
| 7" | 6,450 ft | 996 sx |
Permit History (2)
Applications (2)
Records & Logs
6 completion filings on record.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 7
- Max Depth
- 9,200 ft
- Drill Type
- Vertical
- County
- WILLACY
- District
- 4
- Operator
- AMOCO PRODUCTION COMPANY
Operator
- Name
- TEXACO INC
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2015-06-29)
- Cum Oil (all leases)
- 193,446,571 bbl
- Cum Gas (all leases)
- 700,639,245 mcf
- Total Permits
- 7,201