← Wells

42-311-32843

PRODUCING

SOUTH TEXAS SYNDICATE -B-

MCMULLEN County · District 1 · CARIBBEAN ENERGY LLC II · LITTLE ALAMO

Permits

1

Max Depth

2,400 ft

First Permit

1990-07-27

Latest Activity

1990-07-27

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1990-09-17

Shut-In

—

Plugged

—

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: CARIBBEAN ENERGY LLC II ≠ Permit: AMERICAN COMETRA, INC.

Resolved via: production → CARIBBEAN ENERGY LLC II

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

AMERICAN COMETRA, INC. 1993-1993→ SWIFT ENERGY COMPANY 1993-2002→ WHITING PETROLEUM CORPORATION 2002-2003→ WHITING OIL AND GAS CORPORATION 2003-2015→ FOUNDATION ENERGY MANAGEMENT LLC 2016-2018→ TERRAFINA ENERGY, LLC 2018-2023→ VERMILLION PRODUCTION, INC. 2023-2026→ CARIBBEAN ENERGY LLC II 2026-2026

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 (1) Elevation 355 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
QUEEN CITY 2,285 ft-1,930 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
2,288–2,292 ftPerforated

Casing (1)

SizeSet DepthCement
5.5"2,405 ft435 sx

Permit History (1)

#375834 Drill Final Completion

SOUTH TEXAS SYNDICATE "B" · 2,400 ft

1990-07-27

Spud 1990-08-16

Applications (1)

#375834 A AMERICAN COMETRA, INC.
received 1990-07-24

Records & Logs

2 completion filings on record · 1 with log images at RRC.

W-2/G-1 1990-09-26 log on file
W-2/G-1 1990-10-08
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
31
Max Depth
2,400 ft
Drill Type
Vertical
County
MCMULLEN
District
1
Operator
CARIBBEAN ENERGY LLC II
Completed
1990-09-17

Operator

Location
COTULLA
P-5 Status
Active (filed 2025-09-18)
Cum Oil (all leases)
18,455 bbl
Cum Gas (all leases)
3,872 mcf
Activities
OPRS/G, OPRS/O
Total Permits
1