42-311-32451
Final CompletionS.T.S. -E-
MCMULLEN County · District 1 · TRACKER OIL & GAS INC. · BIG MULE (5500 SAND)
Permits
1
Max Depth
5,650 ft
First Permit
1986-02-26
Latest Activity
1986-02-26
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-04-21
Shut-In
—
Plugged
2014-11-17
EWA / Permit operator mismatch
Scheduling: TRACKER OIL & GAS INC. ≠ Permit: PETROLERO CORP.
Resolved via: scheduling → TRACKER OIL & GAS 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
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 (3) Elevation 402 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN CITY | 1,970 ft | -1,568 ft |
| CARRIZO | 3,560 ft | -3,158 ft |
| WILCOX | 4,840 ft | -4,438 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 |
|---|---|
| 5,513–5,532 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 602 ft | 340 sx |
| 4.5" | 5,576 ft | 871 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
- 703
- Max Depth
- 5,650 ft
- Drill Type
- Vertical
- County
- MCMULLEN
- District
- 1
- Operator
- TRACKER OIL & GAS INC.
- Completed
- 1986-04-21
Operator
- Location
- BASTROP
- P-5 Status
- Delinquent (filed 2000-05-09)
- Cum Oil (all leases)
- 19,435 bbl
- Cum Gas (all leases)
- 45,307 mcf
- Activities
- OPRS/G, OPRS/O