42-295-33122
Final Completion HorizontalMARTIN 800
LIPSCOMB County · District 10 · EOG RESOURCES INC. · MAMMOTH CREEK NORTH (CLEVELAND)
Permits
2
Max Depth
9,000 ft
First Permit
2006-12-08
Latest Activity
2006-12-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2007-04-27
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: EOG RESOURCES INC. ≠ Production: HIGHMARK ENERGY OPERATING, LLC (reported 2026-04)
Resolved via: production → HIGHMARK ENERGY OPERATING, 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
2006-10
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 (4) Elevation 2,495 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CHECKERBOARD | 7,599 ft | -5,104 ft |
| CLEVELAND | 7,636 ft | -5,141 ft |
| CLEVELAND SAND (Cleveland) | 7,704 ft | -5,209 ft |
| BASE CLEVELAND (Cleveland) | 7,739 ft | -5,244 ft |
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 |
|---|---|
| 8,091–10,451 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,798 ft | 760 sx |
| 7" | 7,965 ft | 250 sx |
Permit History (2)
Applications (2)
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
- 4H
- Max Depth
- 9,000 ft
- Drill Type
- Horizontal
- County
- LIPSCOMB
- District
- 10
- Operator
- EOG RESOURCES INC.
- Completed
- 2007-04-27
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