42-461-40483
PRODUCING HorizontalLILLIE MIDKIFF 5
UPTON County · District 8 · XTO ENERGY INC. · SPRABERRY (TREND AREA) R 40 EXC
Permits
1
Max Depth
10,200 ft
First Permit
2016-12-22
Latest Activity
2016-12-22
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2018-02-15
Shut-In
—
Plugged
—
P-5 Org Status: X
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
2014-05
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 (9) Elevation 2,768 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,614 ft | +154 ft |
| GRAYBURG | 4,146 ft | -1,378 ft |
| SAN ANDRES - SALTWATER FLOW (San Andres) | 4,305 ft | -1,537 ft |
| SPRABERRY | 7,443 ft | -4,675 ft |
| WOLFCAMP | 8,942 ft | -6,174 ft |
| DEVONIAN | — | — |
| ELLENBURGER | — | — |
| FUSSELMAN | — | — |
| STRAWN | — | — |
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 |
|---|---|
| 10,300–20,504 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 11.75" | 886 ft | 530 sx |
| 8.625" | 8,438 ft | 1,295 sx |
| 5.5" | 20,631 ft | 1,860 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 4414AH
- Max Depth
- 10,200 ft
- Drill Type
- Horizontal
- County
- UPTON
- District
- 8
- Operator
- XTO ENERGY INC.
- Completed
- 2018-02-15
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