42-329-32378
Final CompletionSHACKELFORD 44 A
MIDLAND County · District 8 · XTO ENERGY INC. · SPRABERRY (TREND AREA)
Permits
1
Max Depth
8,600 ft
First Permit
1991-02-20
Latest Activity
1991-02-20
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-04-17
Shut-In
—
Plugged
2017-06-26
EWA / Production operator mismatch
Scheduling: XTO ENERGY INC. ≠ Production: BERRY OIL COMP. (reported 2010-10)
EWA / Permit operator mismatch
Scheduling: XTO ENERGY INC. ≠ Permit: PLAINS PETROLEUM OPERATING 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
2017-07
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 2,783 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CLEARFORK (Clear Fork) | 6,522 ft | -3,739 ft |
| CLEARFORK LS (Clear Fork) | 6,990 ft | -4,207 ft |
| U. SPRABERRY | 7,384 ft | -4,601 ft |
| M. SPRABERRY | 7,626 ft | -4,843 ft |
| L. SPRABERRY | 7,986 ft | -5,203 ft |
| JO MILL | 8,284 ft | -5,501 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 (2)
| Interval | Type |
|---|---|
| 7,388–7,766 ft | Perforated |
| 8,004–8,342 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 12.75" | 353 ft | 380 sx |
| 8.625" | 4,202 ft | 385 sx |
| 5.5" | 8,467 ft | 720 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 1 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.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 8,600 ft
- Drill Type
- Vertical
- County
- MIDLAND
- District
- 8
- Operator
- XTO ENERGY INC.
- Completed
- 1991-04-17
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
- 16,139