42-103-33523
Final CompletionBARNSLEY -3-
CRANE County · District 8 · EXTEX OPERATING COMPANY · SAND HILLS (TUBB)
Permits
1
Max Depth
4,865 ft
First Permit
1984-08-23
Latest Activity
1984-08-23
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-06-08
Shut-In
—
Plugged
2017-03-01
EWA / Permit operator mismatch
Scheduling: EXTEX OPERATING COMPANY ≠ Permit: TRANSAMERICAN ENERGY, LTD.
Resolved via: scheduling → EXTEX OPERATING COMPANY
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
—
Max Pressure
—
Injection Interval
4,178–4,270 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2017-06-01)
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 2,561 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 2,826 ft | -265 ft |
| TUBB | 4,578 ft | -2,017 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 |
|---|---|
| 4,178–4,270 ft | Perforated |
| 4,592–4,684 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 866 ft | 1,400 sx |
| 4.5" | 4,860 ft | 1,400 sx |
Permit History (1)
Applications (2)
Records & Logs
4 completion filings on record · 1 with log images at RRC.
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
- 309
- Max Depth
- 4,865 ft
- Drill Type
- Vertical
- County
- CRANE
- District
- 8
- Operator
- EXTEX OPERATING COMPANY
- Completed
- 1985-06-08
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