42-413-31545
Final CompletionWILSON ESTATE
SCHLEICHER County · District 7 · CHISOS OPERATING INC. · CAMAR SW. (STRAWN 4350)
Permits
1
Max Depth
4,700 ft
First Permit
1985-06-24
Latest Activity
1985-06-24
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-08-27
Shut-In
—
Plugged
1997-03-26
EWA / Permit operator mismatch
Scheduling: CHISOS OPERATING INC. ≠ Permit: ARCO OIL & GAS CO.
Resolved via: scheduling → CHISOS OPERATING INC.
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
1999-02
Operator History
originally filed by ARCO OIL & GAS CO. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 2,272 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PALO PINTO | 3,820 ft | -1,548 ft |
| CANYON | 3,900 ft | -1,628 ft |
| STRAWN SD (Strawn) | 4,168 ft | -1,896 ft |
| STRAWN LIME (Strawn) | 4,406 ft | -2,134 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 |
|---|---|
| 4,284–4,348 ft | Perforated |
| 4,413–4,422 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 703 ft | 500 sx |
| 4.5" | 4,550 ft | 1,550 sx |
Permit History (1)
Applications (1)
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 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
- 4
- Max Depth
- 4,700 ft
- Drill Type
- Vertical
- County
- SCHLEICHER
- District
- 7
- Operator
- CHISOS OPERATING INC.
- Completed
- 1985-08-27
Operator
- Name
- CHISOS OPER, INC
- Location
- MIDLAND
- P-5 Status
- X (filed 2026-02-13)
- Cum Oil (all leases)
- 437,940 bbl
- Cum Gas (all leases)
- 42,335,013 mcf
- Activities
- OPRS/G
- Total Permits
- 62