42-177-34337
HorizontalWHISTLING STRAITS REDEVELOPMENT
GONZALES County · District 1 · MILLENNIUM EXPLORATION CO. LLC
Permits
2
Max Depth
8,500 ft
First Permit
2020-08-25
Latest Activity
2023-03-16
Lifespan
3 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
2020-10
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 (10) Elevation 264 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PECAN GAP | 7,325 ft | -7,061 ft |
| ANACACHO | 7,342 ft | -7,078 ft |
| AUSTIN CHALK - H2S (Austin Chalk) | 7,497 ft | -7,233 ft |
| BUDA - H2S, DISPOSAL (Buda) | — | — |
| CARRIZO | — | — |
| EAGLE FORD - H2S (Eagle Ford) | — | — |
| EDWARDS - H2S (Edwards) | — | — |
| NAVARRO | — | — |
| REKLAW | — | — |
| WILCOX - DISPOSAL (Wilcox) | — | — |
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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (1)
| Interval | Type |
|---|---|
| 7,591–11,818 ft | Open hole |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.25" | 2,528 ft | 697 sx |
| 7" | 7,591 ft | 528 sx |
Permit History (2)
Applications (2)
Records & Logs
1 completion filing on record · 1 with log images at RRC.
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.
Well Details
- Well Number
- 5H
- Max Depth
- 8,500 ft
- Drill Type
- Horizontal
- County
- GONZALES
- District
- 1
- Operator
- MILLENNIUM EXPLORATION CO. LLC
Operator
- Location
- SAN ANTONIO
- P-5 Status
- Active (filed 2025-12-04)
- Cum Oil (all leases)
- 352,075 bbl
- Cum Gas (all leases)
- 783,959 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 41