42-169-32978
Final CompletionSLAUGHTER
GARZA County · District 8 · PATTERSON PETROLEUM INC. · HAPPY (SPRABERRY LIME)
Permits
1
Max Depth
5,200 ft
First Permit
1990-06-15
Latest Activity
1990-06-15
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-08-21
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: PATTERSON PETROLEUM INC. ≠ Production: CITATION OIL & GAS CORP. (reported 2026-04)
Resolved via: production → CITATION OIL & GAS CORP.
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
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 (9) Elevation 2,404 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TRIASSIC_SD | 209 ft | +2,195 ft |
| SANTA_ROSA (Santa Rosa) | 366 ft | +2,038 ft |
| RUSTLER | 784 ft | +1,620 ft |
| THSL | 1,140 ft | +1,264 ft |
| YATES | 1,246 ft | +1,158 ft |
| SEVEN RIVER | 1,418 ft | +986 ft |
| QUEEN | 1,933 ft | +471 ft |
| GRAYBURG | 2,240 ft | +164 ft |
| USBY | 4,896 ft | -2,492 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 |
|---|---|
| 4,875–5,011 ft | Perforated |
| 4,970–5,011 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 311 ft | 115 sx |
| 5.5" | 5,115 ft | 1,700 sx |
Permit History (1)
Applications (1)
Records & Logs
6 completion filings on record · 3 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
- 6
- Max Depth
- 5,200 ft
- Drill Type
- Vertical
- County
- GARZA
- District
- 8
- Operator
- PATTERSON PETROLEUM INC.
- Completed
- 1990-08-21
Operator
- Name
- PATTERSON PETRO, INC
- Location
- SNYDER
- P-5 Status
- Inactive (filed 1999-10-04)
- Cum Oil (all leases)
- 8,255,872 bbl
- Cum Gas (all leases)
- 13,222,061 mcf
- Total Permits
- 436