42-211-34378
Final CompletionVISE
HEMPHILL County · District 10 · BLACKBEARD OPERATING LLC · BUFFALO WALLOW (GRANITE WASH)
Permits
1
Max Depth
13,500 ft
First Permit
2008-08-15
Latest Activity
2008-08-15
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2008-12-14
Shut-In
—
Plugged
2021-08-02
EWA / Production operator mismatch
Scheduling: BLACKBEARD OPERATING LLC ≠ Production: CHEVRON U. S. A. INC. (reported 2014-06)
EWA / Permit operator mismatch
Scheduling: BLACKBEARD OPERATING LLC ≠ Permit: SAMSON LONE STAR, LLC
Resolved via: scheduling → BLACKBEARD OPERATING 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
2008-12
Last Production
2021-08
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (2) Elevation 2,554 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GRWS | 10,966 ft | -8,412 ft |
| CHRK | 11,482 ft | -8,928 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 |
|---|---|
| 11,046–12,829 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,488 ft | 1,520 sx |
| 4.5" | 13,048 ft | 625 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
- 6
- Max Depth
- 13,500 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- BLACKBEARD OPERATING LLC
- Completed
- 2008-12-14
Operator
- Name
- BLACKBEARD OPER, LLC
- Location
- FORT WORTH
- P-5 Status
- Active (filed 2025-10-02)
- Cum Oil (all leases)
- 58,958,044 bbl
- Cum Gas (all leases)
- 236,342,564 mcf
- Activities
- G/PUR, OPRS/G, OPRS/O
- Total Permits
- 2,231