42-211-33002
Final CompletionPRATER
HEMPHILL County · District 10 · ENERVEST OPERATING L.L.C. · BUFFALO WALLOW (GRANITE WASH)
Permits
2
Max Depth
12,350 ft
First Permit
2004-06-08
Latest Activity
2004-06-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2004-10-08
Shut-In
—
Plugged
2013-12-20
EWA / Production operator mismatch
Scheduling: ENERVEST OPERATING L.L.C. ≠ Production: QEP ENERGY COMPANY (reported 2013-09)
EWA / Permit operator mismatch
Scheduling: ENERVEST OPERATING L.L.C. ≠ Permit: QUESTAR EXPL. AND PROD. CO.
Resolved via: scheduling → ENERVEST OPERATING 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
2004-10
Last Production
2014-10
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 (6) Elevation 2,615 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLOMITE | 4,370 ft | -1,755 ft |
| KANSAS CITY | 9,002 ft | -6,387 ft |
| CLEVELAND | 9,900 ft | -7,285 ft |
| OSWEGO | 10,198 ft | -7,583 ft |
| CHEROKEE | 10,566 ft | -7,951 ft |
| GRANITE WASH | 10,959 ft | -8,344 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 (5)
| Interval | Type |
|---|---|
| 11,000–11,093 ft | Perforated |
| 11,185–11,310 ft | Perforated |
| 11,389–11,561 ft | Perforated |
| 11,709–11,820 ft | Perforated |
| 11,992–12,107 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 578 ft | 540 sx |
| 8.625" | 3,067 ft | 590 sx |
| 4.5" | 12,346 ft | 500 sx |
Permit History (2)
Applications (2)
Records & Logs
2 completion filings on record · 1 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
- 2010
- Max Depth
- 12,350 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- ENERVEST OPERATING L.L.C.
- Completed
- 2004-10-08
Operator
- Name
- ENERVEST OPER, L.L.C
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-01-13)
- Cum Oil (all leases)
- 39,678,049 bbl
- Cum Gas (all leases)
- 1,492,558,001 mcf
- Activities
- CSGD/G, G/PUR, GTHS/G, OPRS/G
- Total Permits
- 1,249