42-165-36887
Final CompletionUNIVERSITY 6-1
GAINES County · District 8 · ENERVEST OPERATING L.L.C. · SPRABERRY (TREND AREA)
Permits
2
Max Depth
18,000 ft
First Permit
2008-03-20
Latest Activity
2008-03-20
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2009-04-03
Shut-In
—
Plugged
2014-12-12
EWA / Production operator mismatch
Scheduling: ENERVEST OPERATING L.L.C. ≠ Production: CHESAPEAKE OPERATING, INC. (reported 2009-03)
EWA / Permit operator mismatch
Scheduling: ENERVEST OPERATING L.L.C. ≠ Permit: CHESAPEAKE OPERATING, INC.
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
2008-05
Last Production
2015-06
Operator History
originally filed by CHESAPEAKE OPERATING, INC. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 2,967 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPRABERRY UPPER (Spraberry) | 8,370 ft | -5,403 ft |
| SPRABERRY LOWER (Spraberry) | 8,950 ft | -5,983 ft |
| DEAN | 9,330 ft | -6,363 ft |
| WOLFCAMP | 9,760 ft | -6,793 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 |
|---|---|
| 8,104–10,038 ft | Perforated |
| 8,372–8,717 ft | Perforated |
| 8,926–9,204 ft | Perforated |
| 9,334–9,550 ft | Perforated |
| 9,765–9,772 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,814 ft | 830 sx |
| 5.5" | 10,188 ft | 500 sx |
Permit History (2)
Applications (2)
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
- 1
- Max Depth
- 18,000 ft
- Drill Type
- Vertical
- County
- GAINES
- District
- 8
- Operator
- ENERVEST OPERATING L.L.C.
- Completed
- 2009-04-03
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