42-475-31877
Final CompletionWILSON JOHN H. TRUSTEE -D-
WARD County · District 8 · SANCO OPERATING COMPANY · RHODA WALKER (CANYON 5900)
Permits
1
Max Depth
6,700 ft
First Permit
1979-05-01
Latest Activity
1979-05-01
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1992-08-24
Shut-In
—
Plugged
2006-08-14
EWA / Permit operator mismatch
Scheduling: SANCO OPERATING COMPANY ≠ Permit: EXXON CORP.
Resolved via: scheduling → SANCO 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
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 2,668 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 757 ft | +1,911 ft |
| RUSTLER BASE (Rustler) | 994 ft | +1,674 ft |
| DELAWARE | 4,984 ft | -2,316 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 (5)
| Interval | Type |
|---|---|
| 5,967–6,454 ft | Perforated |
| 6,534–6,540 ft | Perforated |
| 6,574–6,595 ft | Perforated |
| 6,606–6,636 ft | Perforated |
| 6,677–6,681 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,132 ft | 550 sx |
| 2.375" | 5,738 ft | — |
| 4.5" | 6,716 ft | 910 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
- 4
- Max Depth
- 6,700 ft
- Drill Type
- Vertical
- County
- WARD
- District
- 8
- Operator
- SANCO OPERATING COMPANY
- Completed
- 1992-08-24
Operator
- Name
- SANCO OPER CO
- Location
- BULLARD
- P-5 Status
- Delinquent (filed 2015-05-26)
- Cum Oil (all leases)
- 17,026 bbl
- Cum Gas (all leases)
- 327,265 mcf
- Total Permits
- 3