42-383-36267
Final CompletionMARATHON
REAGAN County · District 7 · BTA OIL PRODUCERS LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
8,200 ft
First Permit
2008-06-21
Latest Activity
2008-06-21
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2009-09-21
Shut-In
—
Plugged
2026-03-27
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
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 2,541 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CLEARFORK (Clear Fork) | 3,675 ft | -1,134 ft |
| U SPRABERRY | 5,422 ft | -2,881 ft |
| L SPRABERRY | 5,980 ft | -3,439 ft |
| DEAN | 6,818 ft | -4,277 ft |
| WOLFCAMP SHALE (Wolfcamp) | 6,988 ft | -4,447 ft |
| WOLFCAMP | 7,096 ft | -4,555 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 (6)
| Interval | Type |
|---|---|
| 4,657–4,892 ft | Perforated |
| 5,433–5,858 ft | Perforated |
| 6,009–6,387 ft | Perforated |
| 6,824–6,985 ft | Perforated |
| 7,099–7,354 ft | Perforated |
| 7,477–7,913 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 655 ft | 300 sx |
| 4.5" | 8,210 ft | 1,400 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 1 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
- 8
- Max Depth
- 8,200 ft
- Drill Type
- Vertical
- County
- REAGAN
- District
- 7
- Operator
- BTA OIL PRODUCERS LLC
- Completed
- 2009-09-21
Operator
- Location
- MIDLAND
- P-5 Status
- Active (filed 2025-12-08)
- Cum Oil (all leases)
- 16,289,941 bbl
- Cum Gas (all leases)
- 126,431,730 mcf
- Activities
- GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 404