42-329-43192
SHUT IN HorizontalTXL 21 UNIT 1
MIDLAND County · District 8 · XTO ENERGY INC. · SPRABERRY (TREND AREA)
Permits
2
Max Depth
8,870 ft
First Permit
2019-03-05
Latest Activity
2019-03-05
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2022-05-24
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
2019-07
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 (19) Elevation 2,774 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 815 ft | +1,959 ft |
| SANTA ROSA | 861 ft | +1,913 ft |
| YATES | 2,693 ft | +81 ft |
| YATES | 2,746 ft | +28 ft |
| SEVEN RIVERS | 3,039 ft | -265 ft |
| SEVEN RIVERS | 3,093 ft | -319 ft |
| QUEEN | 3,691 ft | -917 ft |
| QUEEN | 3,883 ft | -1,109 ft |
| GRAYBURG | 4,357 ft | -1,583 ft |
| GRAYBURG | 4,421 ft | -1,647 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,550 ft | -1,776 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,601 ft | -1,827 ft |
| GLORIETA | 5,079 ft | -2,305 ft |
| GLORIETA | 5,198 ft | -2,424 ft |
| CLEARFORK (Clear Fork) | 6,790 ft | -4,016 ft |
| CLEARFORK (Clear Fork) | 6,811 ft | -4,037 ft |
| SPRABERRY | 7,304 ft | -4,530 ft |
| SPRABERRY | 7,691 ft | -4,917 ft |
| SPRABERRY UPPER-DEAN (Spraberry) | — | — |
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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (1)
| Interval | Type |
|---|---|
| 9,643–20,047 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,135 ft | 970 sx |
| 9.625" | 8,094 ft | 2,820 sx |
| 5.5" | 20,181 ft | 2,270 sx |
Permit History (2)
Applications (2)
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 can't be deep-linked — clicking copies the API for you to paste.
Well Details
- Well Number
- 1644SH
- Max Depth
- 8,870 ft
- Drill Type
- Horizontal
- County
- MIDLAND
- District
- 8
- Operator
- XTO ENERGY INC.
- Completed
- 2022-05-24
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