42-255-31052

Final Completion

MOCZYGEMBA V.T.

KARNES County · District 2 · LEGEND NATURAL GAS II LP · FALLS CITY (LMA)

Permits

Max Depth

6,550 ft

First Permit

1983-05-12

Latest Activity

1984-02-02

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-03-24

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: LEGEND NATURAL GAS II LP ≠ Production: BRITANCO, L.L.C. (reported 2026-04)

EWA / Permit operator mismatch

Scheduling: LEGEND NATURAL GAS II LP ≠ Permit: SUN EXPL. & PROD. CO.-CORPUS

Resolved via: production → BRITANCO, L.L.C.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

PETRO RESOURCES, INC. 1993-1997→ CLIFFWOOD PRODUCTION CO. 1998-2001→ OCEAN ENERGY, INC. 2001-2003→ DEVON LOUISIANA CORPORATION 2003-2005→ LEGEND NATURAL GAS II, LP 2005-2009→ AMERRIL ENERGY LLC 2009-2012→ REVEILLE OIL & GAS OPERATING,LLC 2012-2018→ BRITANCO, L.L.C. 2018-2026

Lease Production

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

Formation Tops (2) Elevation 356 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
UPPER MOCZYGEMBA	5,092 ft	-4,736 ft
LOWER MOCZYGEMBA	5,170 ft	-4,814 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 (2)

Interval	Type
5,933–5,937 ft	Perforated
6,060–6,066 ft	Perforated

Casing (3)

Size	Set Depth	Cement
10.75"	574 ft	400 sx
2.875"	5,977 ft	—
7"	6,475 ft	1,381 sx

Permit History (2)

#228123 Recompletion Final Completion

MOCZYGEMBA, V. T. · 6,454 ft

1984-02-02

#195657 Drill Final Completion

MOCZYGEMBA, V. T. · 6,550 ft

1983-05-12

Applications (2)

#228123 A SUN EXPL. & PROD. CO.-CORPUS

received 1984-02-01

#195657 A SUN EXPL. & PROD. CO.-HOUSTON

received 1983-05-20

Records & Logs

4 completion filings on record.

W-2/G-1 1984-04-06

W-2/G-1 1983-08-09

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 KARNES County.

Well Details

Well Number: 13
Max Depth: 6,550 ft
Drill Type: Vertical
County: KARNES
District: 2
Operator: LEGEND NATURAL GAS II LP
Completed: 1984-03-24

Operator

Name: LEGEND NATURAL GAS II, LP
Location: HOUSTON
P-5 Status: Inactive (filed 2014-10-28)
Cum Oil (all leases): 195,980 bbl
Cum Gas (all leases): 56,000,116 mcf
Total Permits: 124