42-485-45335
Final CompletionMARTIN B
WICHITA County · District 9 · EXTEX OPERATING COMPANY · CASH (STRAWN 3820)
Permits
2
Max Depth
4,600 ft
First Permit
2012-09-17
Latest Activity
2012-09-17
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2013-11-11
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: EXTEX OPERATING COMPANY ≠ Production: R2Q OPERATING LLC (reported 2026-02)
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
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 (3) Elevation 1,097 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GUNSITE LIME | 1,648 ft | -551 ft |
| KMA LIME | 3,808 ft | -2,711 ft |
| CADDO LIME (Caddo) | 4,060 ft | -2,963 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 |
|---|---|
| 3,824–3,840 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 84 ft | 75 sx |
| 5.5" | 4,506 ft | 450 sx |
Permit History (2)
Applications (2)
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
- 9
- Max Depth
- 4,600 ft
- Drill Type
- Vertical
- County
- WICHITA
- District
- 9
- Operator
- EXTEX OPERATING COMPANY
- Completed
- 2013-11-11
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