42-013-01868
Final CompletionSANDEEN JOHN
ATASCOSA County · District 1 · TRAILBLAZER ENERGY RESOURCES LLC · JOURDANTON
Permits
2
Max Depth
7,392 ft
First Permit
1977-07-14
Latest Activity
1979-07-05
Lifespan
2 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1977-08-11
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: TRAILBLAZER ENERGY RESOURCES LLC ≠ Permit: EXXON CORP.
Resolved via: scheduling → TRAILBLAZER ENERGY RESOURCES LLC
Operator History
originally filed by EXXON CORP. — asset transferred
Formation Tops
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (2)
| Interval | Type |
|---|---|
| 7,132–7,141 ft | Perforated |
| 7,242–7,280 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,563 ft | — |
| 8.625" | 2,563 ft | — |
| 5.5" | 7,374 ft | — |
| 5.5" | 7,374 ft | — |
| 2.375" | 7,379 ft | — |
Permit History (2)
Applications (2)
Records & Logs
2 completion filings on record.
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
- 4
- Max Depth
- 7,392 ft
- Drill Type
- Vertical
- County
- ATASCOSA
- District
- 1
- Operator
- TRAILBLAZER ENERGY RESOURCES LLC
- Completed
- 1977-08-11
Operator
- Location
- TULSA
- P-5 Status
- Active (filed 2025-10-16)
- Cum Oil (all leases)
- 2,366,578 bbl
- Cum Gas (all leases)
- 3,279,529 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 25