42-103-05295
TUBB-STATE J.B.
CRANE County · District 8 · BLACKBEARD OPERATING LLC · SAND HILLS (MCKNIGHT)
Permits
1
Max Depth
6,391 ft
First Permit
1979-05-31
Latest Activity
1979-05-31
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1979-10-26
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: BLACKBEARD OPERATING LLC ≠ Permit: MALLARD EXPLORATION, INC.
Resolved via: scheduling → BLACKBEARD OPERATING LLC
Injection / Disposal
Permitted Volume
—
Max Pressure
—
Injection Interval
—
Injected (12mo)
—
Operator History
originally filed by MALLARD EXPLORATION, INC. — asset transferred
Formation Tops
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (2)
| Interval | Type |
|---|---|
| 4,435–4,518 ft | Perforated |
| ?–4,518 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,409 ft | 500 sx |
| 2.375" | 4,388 ft | — |
| 7" | 4,704 ft | 650 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record.
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
- 1D
- Max Depth
- 6,391 ft
- Drill Type
- Vertical
- County
- CRANE
- District
- 8
- Operator
- BLACKBEARD OPERATING LLC
- Completed
- 1979-10-26
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