42-409-32963
Final Completion HorizontalMAYO
SAN PATRICIO County · District 4 · HARRIGAN OPERATING LLC · TAFT (4000)
Permits
1
Max Depth
3,950 ft
First Permit
2011-09-03
Latest Activity
2011-09-03
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2011-10-05
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: HARRIGAN OPERATING LLC ≠ Production: CORRIENTE OPERATING COMPANY LLC (reported 2026-02)
Resolved via: production → CORRIENTE OPERATING COMPANY LLC
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
2011-10
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 (1) Elevation 57 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CATAHOULA | — | — |
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 |
|---|---|
| 4,248–4,915 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 750 ft | 495 sx |
| 4.5" | 4,915 ft | 280 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 91H
- Max Depth
- 3,950 ft
- Drill Type
- Horizontal
- County
- SAN PATRICIO
- District
- 4
- Operator
- HARRIGAN OPERATING LLC
- Completed
- 2011-10-05
Operator
- Name
- HARRIGAN OPER, LLC
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2019-07-05)
- Cum Oil (all leases)
- 24,645 bbl
- Cum Gas (all leases)
- 423,536 mcf
- Total Permits
- 3