42-115-32402
Final CompletionSTRICKLIN
DAWSON County · District 8 · EXTEX OPERATING COMPANY · DEROEN (MISSISSIPPIAN)
Permits
1
Max Depth
10,400 ft
First Permit
1986-12-03
Latest Activity
1986-12-03
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1987-03-11
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: EXTEX OPERATING COMPANY ≠ Permit: WINTERSHALL CORPORATION
Resolved via: production → 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 (6) Elevation 2,934 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| DEAN | 8,076 ft | -5,142 ft |
| WOLFCAMP LIME (Wolfcamp) | 8,657 ft | -5,723 ft |
| CHESTER | 10,070 ft | -7,136 ft |
| MISS SILICEOUS (Mississippian) | 10,222 ft | -7,288 ft |
| WOODFORD SHALE (Woodford) | 10,594 ft | -7,660 ft |
| FUSSELMAN | 10,630 ft | -7,696 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 |
|---|---|
| 10,274–10,292 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 385 ft | 370 sx |
| 8.625" | 3,773 ft | 700 sx |
| 5.5" | 10,700 ft | 1,400 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 2 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
- 2
- Max Depth
- 10,400 ft
- Drill Type
- Vertical
- County
- DAWSON
- District
- 8
- Operator
- EXTEX OPERATING COMPANY
- Completed
- 1987-03-11
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