42-495-31667
Final CompletionWALTON J. B. -A-
WINKLER County · District 8 · XTO ENERGY INC. · KEYSTONE (SAN ANDRES)
Permits
1
Max Depth
4,700 ft
First Permit
1983-10-19
Latest Activity
1983-10-19
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1983-12-28
Shut-In
—
Plugged
2010-03-02
EWA / Permit operator mismatch
Scheduling: XTO ENERGY INC. ≠ Permit: ARCO OIL & GAS CO.
Resolved via: scheduling → XTO ENERGY 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
2024-11
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 2,951 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TANSILL | 2,146 ft | +805 ft |
| YATES | 2,300 ft | +651 ft |
| COLBY | 2,948 ft | +3 ft |
| GRAYBURG | 3,227 ft | -276 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 |
|---|---|
| 4,367–4,502 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 714 ft | 600 sx |
| 5.5" | 4,700 ft | 235 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing 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
- 18
- Max Depth
- 4,700 ft
- Drill Type
- Vertical
- County
- WINKLER
- District
- 8
- Operator
- XTO ENERGY INC.
- Completed
- 1983-12-28
Operator
- Name
- XTO ENGY INC
- Location
- SPRING
- P-5 Status
- X (filed 2026-04-08)
- Cum Oil (all leases)
- 772,419,164 bbl
- Cum Gas (all leases)
- 11,039,899,986 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 16,138