42-409-31685
Final CompletionBLASCHKE-MAYO
SAN PATRICIO County · District 4 · HEC PETROLEUM INC. · PLYMOUTH (I-47)
Permits
1
Max Depth
11,580 ft
First Permit
1982-10-18
Latest Activity
1982-10-18
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1983-08-24
Shut-In
—
Plugged
2004-11-11
EWA / Permit operator mismatch
Scheduling: HEC PETROLEUM INC. ≠ Permit: EXXON CORP.
Resolved via: scheduling → HEC PETROLEUM 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
2005-06
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 (10) Elevation 72 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAND AND GUMBO | 2,160 ft | -2,088 ft |
| SAND AND SHALE | 3,020 ft | -2,948 ft |
| SAND AND GUMBO | 3,926 ft | -3,854 ft |
| SAND AND SHALE | 4,578 ft | -4,506 ft |
| SHALE | 5,267 ft | -5,195 ft |
| SAND AND SHALE | 6,596 ft | -6,524 ft |
| SHALE | 7,663 ft | -7,591 ft |
| SAND AND SHALE | 7,844 ft | -7,772 ft |
| SHALE | 8,639 ft | -8,567 ft |
| SAND AND SHALE | — | — |
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 |
|---|---|
| 8,472–8,486 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,637 ft | 1,400 sx |
| 7.625" | 9,487 ft | 1,829 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing 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
- 17
- Max Depth
- 11,580 ft
- Drill Type
- Vertical
- County
- SAN PATRICIO
- District
- 4
- Operator
- HEC PETROLEUM INC.
- Completed
- 1983-08-24
Operator
- Name
- HEC PETROLEUM, INC.
- Location
- MIDLAND
- P-5 Status
- Inactive (filed 2005-05-10)
- Cum Oil (all leases)
- 1,668,349 bbl
- Cum Gas (all leases)
- 4,353,124 mcf