42-059-35662
Final CompletionWINDHAM F. JR. 81
CALLAHAN County · District 7 · TRACKER MINERAL · PERIGO (ELLENBURGER)
Permits
1
Max Depth
4,300 ft
First Permit
1986-10-02
Latest Activity
1986-10-02
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1987-07-18
Shut-In
—
Plugged
2003-11-04
EWA / Permit operator mismatch
Scheduling: TRACKER MINERAL ≠ Permit: MILLER, BOB I.
Resolved via: scheduling → TRACKER MINERAL
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
2007-11
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5)
CSV| Formation | Top Depth (MD) |
|---|---|
| FRYE SAND | 710 ft |
| FRYE SD. | 710 ft |
| TANNEHILL SAND (Tannehill) | 870 ft |
| TANNEHILL SD. (Tannehill) | 870 ft |
| ELLENBURGER | 4,130 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗
Perforations (1)
| Interval | Type |
|---|---|
| 4,140–4,165 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 100 ft | 70 sx |
| 5.5" | 4,171 ft | 100 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
- 1
- Max Depth
- 4,300 ft
- Drill Type
- Vertical
- County
- CALLAHAN
- District
- 7
- Operator
- TRACKER MINERAL
- Completed
- 1987-07-18
Operator
- Name
- TRACKER MINERAL
- Location
- CLYDE
- P-5 Status
- Active (filed 2025-12-16)
- Cum Oil (all leases)
- 344,631 bbl
- Cum Gas (all leases)
- 72,275 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 127