42-501-33016
Final CompletionARMSTRONG ANNIE
YOAKUM County · District 8 · XTO ENERGY INC. · WASSON 72
Permits
1
Max Depth
8,300 ft
First Permit
1986-01-14
Latest Activity
1986-01-14
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-07-12
Shut-In
—
Plugged
2023-10-02
EWA / Permit operator mismatch
Scheduling: XTO ENERGY INC. ≠ Permit: EXXON CORP.
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
2024-03
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 (8) Elevation 3,524 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 2,245 ft | +1,279 ft |
| YATES | 3,060 ft | +464 ft |
| SAN ANDRES | 4,535 ft | -1,011 ft |
| GLORIETA | 5,990 ft | -2,466 ft |
| U. CLEARFORK | 6,810 ft | -3,286 ft |
| TUBB | 7,435 ft | -3,911 ft |
| L. CLEARFORK | 7,520 ft | -3,996 ft |
| LOWER CLEARFORK (Clear Fork) | 7,520 ft | -3,996 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 |
|---|---|
| 7,645–8,245 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,299 ft | 1,050 sx |
| 5.5" | 8,290 ft | 2,615 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
- 17
- Max Depth
- 8,300 ft
- Drill Type
- Vertical
- County
- YOAKUM
- District
- 8
- Operator
- XTO ENERGY INC.
- Completed
- 1986-07-12
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