42-371-00291
Final CompletionMASTERSON
PECOS County · District 8 · SUMMIT EXPLORATION L.L.C. · APCO-WARNER
Permits
1
Max Depth
4,545 ft
First Permit
2006-07-14
Latest Activity
2006-07-14
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1939-04-30
Shut-In
—
Plugged
2004-05-24
EWA / Production operator mismatch
Scheduling: SUMMIT EXPLORATION L.L.C. ≠ Production: SYNERGY OIL & GAS, INC. (A) (reported 1999-08)
EWA / Permit operator mismatch
Scheduling: SUMMIT EXPLORATION L.L.C. ≠ Permit: EARNEST PRODUCING CORPORATION
Resolved via: scheduling → SUMMIT EXPLORATION L.L.C.
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
Injection / Disposal
PECOS County disposal market →Permitted Volume
2,000 bbl/d
Max Pressure
1,800 psi
Injection Interval
3,600–4,000 ft
Injected (12mo)
3,240 bbl
Monthly injected volume (bbl, from H-10 filings through 2026-05-01)
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 2,425 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 1,730 ft | +695 ft |
| CLEARFORK (Clear Fork) | 2,820 ft | -395 ft |
| BASE PERMIAN (Permian (undifferentiated)) | 4,480 ft | -2,055 ft |
| ELLENBUERGER | 4,545 ft | -2,120 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 (4)
| Interval | Type |
|---|---|
| 3,638–3,654 ft | Perforated |
| 3,660–3,690 ft | Perforated |
| 3,699–3,702 ft | Perforated |
| 3,711–3,772 ft | Perforated |
Casing (7)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 230 ft | 275 sx |
| 16" | 230 ft | — |
| 9.625" | 3,425 ft | 528 sx |
| 9.625" | 3,441 ft | — |
| 5.5" | 4,525 ft | 160 sx |
| 7" | 4,543 ft | 160 sx |
| 7" | 4,560 ft | — |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 1
- Max Depth
- 4,545 ft
- Drill Type
- Vertical
- County
- PECOS
- District
- 8
- Operator
- SUMMIT EXPLORATION L.L.C.
- Completed
- 1939-04-30
Operator
- Location
- TULSA
- P-5 Status
- Inactive (filed 2005-10-05)
- Cum Oil (all leases)
- 31,461 bbl
- Cum Gas (all leases)
- 1,013,286 mcf