42-103-32431
Final CompletionTUBB-STATE J.B.
CRANE County · District 8 · BLACKBEARD OPERATING LLC · SAND HILLS (MCKNIGHT)
Permits
1
Max Depth
3,600 ft
First Permit
1980-12-12
Latest Activity
1980-12-12
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1981-08-31
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: BLACKBEARD OPERATING LLC ≠ Permit: PETRO-LEWIS CORPORATION
Resolved via: production → 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
1993-01
Last Production
2026-07
Injection / Disposal
Permitted Volume
2,000 bbl/d
Max Pressure
1,470 psi
Injection Interval
2,949–3,448 ft
Injected (12mo)
61,423 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-06-01)
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 (2) Elevation 2,521 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| JUDKINS | 2,699 ft | -178 ft |
| MCKNIGHT | 2,948 ft | -427 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 (2)
| Interval | Type |
|---|---|
| 2,949–3,104 ft | Perforated |
| 2,949–3,448 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 136 ft | 125 sx |
| 8.625" | 628 ft | 400 sx |
| 2.375" | 2,937 ft | — |
| 5.5" | 3,650 ft | 1,250 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 18
- Max Depth
- 3,600 ft
- Drill Type
- Vertical
- County
- CRANE
- District
- 8
- Operator
- BLACKBEARD OPERATING LLC
- Completed
- 1981-08-31
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