42-337-34118
Final Completion HorizontalTUNNICLIFF A UNIT
MONTAGUE County · District 9 · EOG RESOURCES INC. · NEWARK EAST (BARNETT SHALE)
Permits
1
Max Depth
8,500 ft
First Permit
2008-08-06
Latest Activity
2008-08-06
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2008-11-25
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
2008-11
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 (11) Elevation 1,127 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PALO PINTO | 3,079 ft | -1,952 ft |
| PALO PINTO | 3,080 ft | -1,953 ft |
| BRAZOS RIVER | 4,098 ft | -2,971 ft |
| BRAZOS RIVER | 4,099 ft | -2,972 ft |
| BRYSON | 5,226 ft | -4,099 ft |
| BRYSON | 5,228 ft | -4,101 ft |
| MARBLE FALLS | 6,660 ft | -5,533 ft |
| MARBLE FALSL | 6,662 ft | -5,535 ft |
| BARNETT SHALE (Barnett) | 7,130 ft | -6,003 ft |
| BARNETT SHALE (Barnett) | 7,136 ft | -6,009 ft |
| HOOD | — | — |
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 |
|---|---|
| 7,642–12,845 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 995 ft | 450 sx |
| 5.5" | 12,940 ft | 1,419 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 2 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.
No GPS coordinates yet
Well Details
- Well Number
- 3H
- Max Depth
- 8,500 ft
- Drill Type
- Horizontal
- County
- MONTAGUE
- District
- 9
- Operator
- EOG RESOURCES INC.
- Completed
- 2008-11-25
Operator
- Name
- EOG RES, INC
- Location
- MIDLAND
- P-5 Status
- Active (filed 2025-10-02)
- Cum Oil (all leases)
- 1,173,982,199 bbl
- Cum Gas (all leases)
- 7,415,222,256 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 16,253