Permits
2
Max Depth
22,000 ft
First Permit
2024-12-13
Latest Activity
2024-12-13
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
Formation Tops (8) Elevation 231 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| REKLAW | 3,748 ft | -3,517 ft |
| CARRIZO | 3,907 ft | -3,676 ft |
| WILCOX - DISPOSAL (Wilcox) | 4,183 ft | -3,952 ft |
| AUSTIN CHALK - H2S (Austin Chalk) | 10,667 ft | -10,436 ft |
| EAGLE FORD - H2S (Eagle Ford) | 10,965 ft | -10,734 ft |
| BUDA - H2S, DISPOSAL (Buda) | — | — |
| EDWARDS - H2S (Edwards) | — | — |
| NAVARRO | — | — |
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 |
|---|---|
| 11,756–16,809 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 5,284 ft | 1,357 sx |
| 5.5" | 17,017 ft | 2,253 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
- 1H
- Max Depth
- 22,000 ft
- Drill Type
- Horizontal
- County
- GONZALES
- District
- 1
- Operator
- MARATHON OIL EF LLC
Operator
- Name
- MARATHON OIL EF LLC
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-09-26)
- Cum Oil (all leases)
- 409,189,156 bbl
- Cum Gas (all leases)
- 1,029,735,602 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 3,173