42-461-32085
Final CompletionMCELROY RANCH CO. M
UPTON County · District 7 · XTO ENERGY INC. · WILLRODE (LEONARD LIME)
Permits
4
Max Depth
10,431 ft
First Permit
1983-11-01
Latest Activity
2006-08-29
Lifespan
23 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1995-11-09
Shut-In
—
Plugged
—
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 (8) Elevation 2,697 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ANHY/SALT/LIME | 2,709 ft | -12 ft |
| SPRABERRY | 6,993 ft | -4,296 ft |
| LEONARD | 7,218 ft | -4,521 ft |
| LEONARD LIME (Leonard) | 7,218 ft | -4,521 ft |
| DEAN | 8,025 ft | -5,328 ft |
| CISCO/WOLFCAMP (Cisco) | 9,055 ft | -6,358 ft |
| WOLFCAMP | 9,055 ft | -6,358 ft |
| BEND/ATOKA (Bend) | 10,005 ft | -7,308 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 (6)
| Interval | Type |
|---|---|
| 7,391–7,438 ft | Perforated |
| 9,072–9,076 ft | Perforated |
| 9,075–9,153 ft | Perforated |
| 9,094–9,098 ft | Perforated |
| 9,118–9,122 ft | Perforated |
| 9,843–10,217 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 525 ft | 400 sx |
| 8.625" | 4,199 ft | 1,100 sx |
| 5.5" | 10,431 ft | 1,050 sx |
Permit History (4)
MCELROY RANCH CO. "M" · 10,431 ft
2006-08-29
Spud 2006-05-05
MCELROY RANCH CO. "M" · 10,431 ft
2006-08-29
MCELROY RANCH CO. "M" · 9,800 ft
1993-10-15
Spud 1993-11-03
MCELROY RANCH CO. "M" · 10,431 ft
1983-11-01
Applications (6)
Records & Logs
7 completion filings on record · 2 with log images at RRC.
+1 more filings
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
- 22
- Max Depth
- 10,431 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- XTO ENERGY INC.
- Completed
- 1995-11-09
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