42-413-32757
Final CompletionHOLLENBECK A
SCHLEICHER County · District 7 · ENERVEST OPERATING L.L.C. · SAWYER (STRAWN NORTH)
Permits
1
Max Depth
8,300 ft
First Permit
2011-04-29
Latest Activity
2011-04-29
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2011-09-16
Shut-In
—
Plugged
2014-08-01
EWA / Production operator mismatch
Scheduling: ENERVEST OPERATING L.L.C. ≠ Production: HIGHMOUNT EXPL & PROD TEXAS LLC (reported 2013-07)
EWA / Permit operator mismatch
Scheduling: ENERVEST OPERATING L.L.C. ≠ Permit: HIGHMOUNT EXPL & PROD TEXAS LLC
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
2011-09
Last Production
2014-07
Operator History
originally filed by HIGHMOUNT EXPL & PROD TEXAS LLC — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 2,308 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE CRETACEOUS (Base Cretaceous (marker)) | 767 ft | +1,541 ft |
| WOLFCAMP | 4,205 ft | -1,897 ft |
| CANYON | 6,600 ft | -4,292 ft |
| STRAWN | 7,666 ft | -5,358 ft |
| ELLENBURGER | 8,012 ft | -5,704 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 |
|---|---|
| 6,602–6,722 ft | Perforated |
| 6,602–7,060 ft | Perforated |
| 6,918–7,060 ft | Perforated |
| 7,806–7,985 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,138 ft | 350 sx |
| 4.5" | 8,091 ft | 480 sx |
Permit History (1)
Applications (1)
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 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
- 5602
- Max Depth
- 8,300 ft
- Drill Type
- Vertical
- County
- SCHLEICHER
- District
- 7
- Operator
- ENERVEST OPERATING L.L.C.
- Completed
- 2011-09-16
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