Permits
1
Max Depth
1,999 ft
First Permit
1999-04-21
Latest Activity
1999-04-21
Lifespan
< 1 yr
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
1993-01
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 2,220 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SEVEN RIVERS | 806 ft | +1,414 ft |
| QUEEN | 963 ft | +1,257 ft |
| GRAYBURG | 1,005 ft | +1,215 ft |
| SAN ANDRES | 1,032 ft | +1,188 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 (3)
| Interval | Type |
|---|---|
| 948–1,120 ft | Open hole |
| 1,120–1,165 ft | Open hole |
| ?–1,500 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 12.5" | 184 ft | — |
| 10" | 248 ft | — |
| 8.25" | 690 ft | 25 sx |
| 7" | 895 ft | 25 sx |
| 5.5" | 948 ft | 75 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 and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 40E16
- Max Depth
- 1,999 ft
- Drill Type
- Vertical
- County
- PECOS
- District
- 8
- Operator
- MARATHON OIL COMPANY
Operator
- Name
- MARATHON OIL CO
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-08-14)
- Cum Oil (all leases)
- 183,150,113 bbl
- Cum Gas (all leases)
- 1,013,063,895 mcf
- Activities
- CSGD/P, G/PUR
- Total Permits
- 3,707