← Wells

42-163-32423

PRODUCING

LITTLE VIRGINIA L.

FRIO County · District 1 · BIGFOOT OIL LLC · PEARSALL (NAVARRO SAND)

Permits

1

Max Depth

4,000 ft

First Permit

1985-04-23

Latest Activity

1985-04-23

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1985-05-21

Shut-In

—

Plugged

—

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: BIGFOOT OIL LLC ≠ Permit: ANCIRA, ROBERT

Resolved via: scheduling → BIGFOOT OIL LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

TEXAN PRODUCTION 1993-1995→ TEXAN PRODUCTION COMPANY, INC. 1995-2002→ TIZA ENERGY, INC. 2003-2003→ JENEX PETROLEUM CORPORATION 2003-2016→ JENCO PETROLEUM CORPORATION 2016-2017→ BIGFOOT OIL LLC 2017-2026

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 565 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CZ-WIL525 ft+40 ft
MIDWAY 2,650 ft-2,085 ft
NAVARRO 2,965 ft-2,400 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
3,951–3,959 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"428 ft835 sx
4.5"4,022 ft245 sx

Permit History (1)

#272944 Drill Long String Casing

LITTLE, VIRGINIA L. · 4,000 ft

1985-04-23

Applications (1)

#272944 A ANCIRA, ROBERT
received 1985-04-15

Records & Logs

2 completion filings on record.

W-2/G-1 1985-05-23
W-2/G-1 1985-06-01
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 FRIO County.

Well Details

Well Number
5A
Max Depth
4,000 ft
Drill Type
Vertical
County
FRIO
District
1
Operator
BIGFOOT OIL LLC
Completed
1985-05-21

Operator

Location
DENVER
P-5 Status
X (filed 2026-06-08)
Cum Oil (all leases)
292,976 bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/O
Total Permits
10