42-211-32862
Final CompletionZYBACH 66
HEMPHILL County · District 10 · 4P ENERGY TEXAS LLC · BUFFALO WALLOW (GRANITE WASH)
Permits
1
Max Depth
12,175 ft
First Permit
2003-11-24
Latest Activity
2003-11-24
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2004-01-23
Shut-In
—
Plugged
2019-02-13
EWA / Production operator mismatch
Scheduling: 4P ENERGY TEXAS LLC ≠ Production: ENERVEST OPERATING, L.L.C. (reported 2015-01)
EWA / Permit operator mismatch
Scheduling: 4P ENERGY TEXAS LLC ≠ Permit: DOMINION OKLAHOMA TEXAS E&P, INC
Resolved via: scheduling → 4P ENERGY TEXAS LLC
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
2004-01
Last Production
2019-02
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 2,690 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| T/BROWN DOLOMITE | 4,679 ft | -1,989 ft |
| B/HEEBNER-T/DOUGLAS | 8,184 ft | -5,494 ft |
| T/TONKAWA | 8,878 ft | -6,188 ft |
| AVANT LS | 9,582 ft | -6,892 ft |
| T/BRITT GRANITE WASH | 11,192 ft | -8,502 ft |
| T/GRANITE WASH A & B(B=11596') | 11,312 ft | -8,622 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 (1)
| Interval | Type |
|---|---|
| 11,246–11,478 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,517 ft | 750 sx |
| 5.5" | 11,667 ft | 270 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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 17
- Max Depth
- 12,175 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- 4P ENERGY TEXAS LLC
- Completed
- 2004-01-23
Operator
- Name
- 4P ENGY TEXAS, LLC
- Location
- DENVER
- P-5 Status
- Inactive (filed 2020-01-14)
- Cum Oil (all leases)
- 3,085,331 bbl
- Cum Gas (all leases)
- 200,745,379 mcf
- Total Permits
- 127