← Wells

42-311-31915

Final Completion

STS-E-

MCMULLEN County · District 1 · TRACKER OIL & GAS INC. · BIG MULE (5500 SAND)

Permits

1

Max Depth

6,000 ft

First Permit

1983-09-13

Latest Activity

1983-09-13

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1983-11-16

Shut-In

—

Plugged

1993-06-04

!

EWA / Permit operator mismatch

Scheduling: TRACKER OIL & GAS INC. ≠ Permit: PETROLERO CORP.

Resolved via: scheduling → TRACKER OIL & GAS INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

PETROLERO CORP. 1993-1994→ BUFFALO OIL CORP. 1994-1998→ TRACKER OIL & GAS, INC. 1999-2001

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Oil
production & DCA →

Formation Tops (3) Elevation 397 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
QUEEN CITY 1,970 ft-1,573 ft
CARRIZO 3,650 ft-3,253 ft
TOP OF WILCOX (Wilcox)4,950 ft-4,553 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)

IntervalType
5,529–5,534 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"259 ft150 sx
4.5"5,627 ft924 sx

Permit History (1)

#211941 Drill Final Completion

SOUTH TEXAS SYNDICATE · 6,000 ft

1983-09-13

Spud 1983-10-21

Applications (1)

#211941 A PETROLERO CORP.
received 1983-08-30

Records & Logs

1 completion filing on record.

W-2/G-1 1983-12-30
Completion packets + logs ↗ Wellbore filings ↗

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

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in MCMULLEN County.

Well Details

Well Number
303
Max Depth
6,000 ft
Drill Type
Vertical
County
MCMULLEN
District
1
Operator
TRACKER OIL & GAS INC.
Completed
1983-11-16

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