42-103-30712
Final CompletionBARNSLEY M. L.
CRANE County · District 8 · EXTEX OPERATING COMPANY · SAND HILLS (MCKNIGHT)
Permits
1
Max Depth
3,000 ft
First Permit
1984-05-24
Latest Activity
1984-05-24
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
1985-03-26
EWA / Permit operator mismatch
Scheduling: EXTEX OPERATING COMPANY ≠ Permit: ARCO OIL & GAS CO.
Resolved via: scheduling → EXTEX OPERATING COMPANY
Operator History
originally filed by ARCO OIL & GAS CO. — asset transferred
Formation Tops (2) Elevation 2,468 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 2,582 ft | -114 ft |
| JUDKINS | 2,618 ft | -150 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 |
|---|---|
| 2,626–2,731 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 568 ft | 350 sx |
| 4.5" | 2,998 ft | 685 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 21
- Max Depth
- 3,000 ft
- Drill Type
- Vertical
- County
- CRANE
- District
- 8
- Operator
- EXTEX OPERATING COMPANY
Operator
- Name
- EXTEX OPER CO
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-01-07)
- Cum Oil (all leases)
- 5,887,486 bbl
- Cum Gas (all leases)
- 10,031,045 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 117