42-169-30279
Final CompletionSWENSON S. M. & SONS -B-
GARZA County · District 8 · SUN EXPL. & PROD. CO.-LONGVIEW · SWENSON-GARZA (ELLEN.)
Permits
1
Max Depth
7,780 ft
First Permit
2016-03-22
Latest Activity
2016-03-22
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
1993-08-10
EWA / Production operator mismatch
Scheduling: SUN EXPL. & PROD. CO.-LONGVIEW ≠ Production: TS OIL, LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: SUN EXPL. & PROD. CO.-LONGVIEW ≠ Permit: SHENANDOAH RESOURCES LLC
Resolved via: production → TS OIL, LLC
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 (11) Elevation 2,235 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES - HEAVY WATER AND GAS FLOW (Yates) | 650 ft | +1,585 ft |
| SAN ANDRES - ACTIVE CO2 FLOOD (San Andres) | 1,700 ft | +535 ft |
| GLORIETA | 2,450 ft | -215 ft |
| CLEARFORK (Clear Fork) | 3,200 ft | -965 ft |
| SPRABERRY | 4,250 ft | -2,015 ft |
| WOLFCAMP | 4,600 ft | -2,365 ft |
| WICHITA (Wichita-Albany) | 4,750 ft | -2,515 ft |
| STRAWN | 6,856 ft | -4,621 ft |
| MISSISSIPPIAN | 7,480 ft | -5,245 ft |
| ELLENBURGER | 7,765 ft | -5,530 ft |
| ELLENBURGER | 7,768 ft | -5,533 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 (3)
| Interval | Type |
|---|---|
| 7,765–7,784 ft | Perforated |
| 7,765–7,784 ft | Open hole |
| ?–7,888 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,720 ft | 1,500 sx |
| 5.5" | 7,765 ft | 670 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 143R
- Max Depth
- 7,780 ft
- Drill Type
- Vertical
- County
- GARZA
- District
- 8
- Operator
- SUN EXPL. & PROD. CO.-LONGVIEW
Operator
- Location
- HOUSTON
- P-5 Status
- Inactive
- Total Permits
- 88