42-211-32898
Final CompletionZYBACH 66
HEMPHILL County · District 10 · LINN OPERATING INC. · BUFFALO WALLOW (GRANITE WASH)
Permits
1
Max Depth
12,200 ft
First Permit
2004-01-09
Latest Activity
2004-01-09
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2004-03-20
Shut-In
—
Plugged
2010-01-15
EWA / Permit operator mismatch
Scheduling: LINN OPERATING INC. ≠ Permit: DOMINION OKLAHOMA TEXAS E&P, INC
Resolved via: scheduling → LINN OPERATING INC.
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
2004-03
Last Production
2010-01
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 (7) Elevation 2,711 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| T/BROWN DOLOMITE | 4,709 ft | -1,998 ft |
| B/HEEBNER-T/DOUGLAS | 8,186 ft | -5,475 ft |
| T/TONKAWA | 8,984 ft | -6,273 ft |
| AVANT LS | 9,581 ft | -6,870 ft |
| T/BRITT GRANITE WASH | 11,176 ft | -8,465 ft |
| T/GRANITE WASH A | 11,316 ft | -8,605 ft |
| T/GRANITE WASH B | 11,598 ft | -8,887 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 |
|---|---|
| 11,112–11,554 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,516 ft | 1,020 sx |
| 5.5" | 11,670 ft | 260 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
- 14
- Max Depth
- 12,200 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- LINN OPERATING INC.
- Completed
- 2004-03-20
Operator
- Name
- LINN OPER, INC
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2016-05-09)
- Cum Oil (all leases)
- 29,555,839 bbl
- Cum Gas (all leases)
- 478,103,312 mcf
- Total Permits
- 1,401