42-383-35441
Final CompletionSAU MARINER 31-3C
REAGAN County · District 7 · MARINER ENERGY INC. · SPRABERRY (TREND AREA)
Permits
1
Max Depth
8,400 ft
First Permit
2004-08-18
Latest Activity
2004-08-18
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2004-10-20
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: MARINER ENERGY INC. ≠ Production: APACHE CORPORATION (reported 2024-10)
Resolved via: scheduling → MARINER ENERGY INC.
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 (3) Elevation 2,666 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER SPRABERRY (Spraberry) | 6,557 ft | -3,891 ft |
| LOWER SPRABERRY (Spraberry) | 7,140 ft | -4,474 ft |
| DEAN | 7,956 ft | -5,290 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 |
|---|---|
| 6,557–6,742 ft | Perforated |
| 7,140–7,544 ft | Perforated |
| 7,956–8,193 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 462 ft | 300 sx |
| 4.5" | 8,341 ft | 1,110 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 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
- 3C
- Max Depth
- 8,400 ft
- Drill Type
- Vertical
- County
- REAGAN
- District
- 7
- Operator
- MARINER ENERGY INC.
- Completed
- 2004-10-20
Operator
- Name
- MARINER ENGY, INC
- Location
- HOUSTON
- P-5 Status
- Delinquent (filed 2010-05-04)
- Cum Oil (all leases)
- 11,846,635 bbl
- Cum Gas (all leases)
- 51,388,320 mcf
- Total Permits
- 1,098