← Wells

42-391-01393

Final Completion

LAMBERT M. F.

REFUGIO County · District 2 · HILCORP ENERGY COMPANY · TOM O CONNOR (4650)

Permits

5

Max Depth

5,820 ft

First Permit

2003-07-10

Latest Activity

2011-02-02

Lifespan

8 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2006-02-23

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

PENNZOIL EXPLORATION & PROD. CO. 1993-1999→ PENNZENERGY EXP. & PROD., L.L.C. 1999-2000→ DEVON ENERGY PRODUCTION CO, L.P. 2000-2002→ HILCORP ENERGY COMPANY 2002-2026

Lease Production

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

Oil
production & DCA →
Oil
production & DCA →
Oil
production & DCA →
Oil
production & DCA →
Oil
production & DCA →

Formation Tops (13) Elevation 48 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SURFACE SAND CLAY1,500 ft-1,452 ft
LARGARTO (Lagarto)2,750 ft-2,702 ft
OAKVILLE 3,300 ft-3,252 ft
CATAHOULA (MIOCENE) (Catahoula)4,100 ft-4,052 ft
OAKVILLE 4,100 ft-4,052 ft
ANAHUAC 4,365 ft-4,317 ft
ANAHUAC (MIOCENE) (Anahuac)4,365 ft-4,317 ft
ANAHUAC (MIRCENE) (Anahuac)4,365 ft-4,317 ft
FRIO-GRETA (OLIGOCENE) (Frio)4,785 ft-4,737 ft
FRIO-GRETA (OLIGONENE) (Frio)4,785 ft-4,737 ft
MIDDLE FRIO (SINTON) (Frio)5,400 ft-5,352 ft
FRIO 5,820 ft-5,772 ft
LOWER FRIO (OLIGOCENE) (Frio)5,820 ft-5,772 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 (4)

IntervalType
4,375–4,389 ftPerforated
4,512–4,514 ftPerforated
4,660–4,668 ftPerforated
5,608–5,614 ftPerforated

Casing (4)

SizeSet DepthCement
10.75"1,019 ft460 sx
10.75"1,019 ft640 sx
7"5,820 ft500 sx
7"5,820 ft705 sx

Permit History (5)

#708976 Recompletion Final Completion

M. F. LAMBERT · 5,820 ft

2011-02-02

Spud 2011-02-15

#681183 Recompletion Final Completion

M. F. LAMBERT · 5,820 ft

2009-05-18

Spud 2009-05-27

#612864 Recompletion Final Completion

LAMBERT, M. F. · 5,820 ft

2006-01-27

Spud 2006-02-10

#533912 Recompletion Final Completion

LAMBERT, M. F. · 5,820 ft

2003-07-10

Spud 2004-02-05

#533912 Recompletion

LAMBERT, M. F. · 5,820 ft

2003-07-10

Applications (5)

#708976 A HILCORP ENERGY COMPANY
received 2011-01-21
#681183 A HILCORP ENERGY COMPANY
received 2009-05-12
#612864 A HILCORP ENERGY COMPANY
received 2006-01-23
#533912 A HILCORP ENERGY COMPANY
received 2004-01-20
#533912 A HILCORP ENERGY COMPANY
received 2003-07-07

Records & Logs

9 completion filings on record · 3 with log images at RRC.

W-2/G-1 2011-03-21
W-2/G-1 2009-06-12 log on file
W-2/G-1 2009-08-19
W-2/G-1 2006-03-14
W-2/G-1 2006-03-14 log on file
W-2/G-1 2007-03-01

+3 more filings

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 REFUGIO County.

Well Details

Well Number
104
Max Depth
5,820 ft
Drill Type
Vertical
County
REFUGIO
District
2
Operator
HILCORP ENERGY COMPANY
Completed
2006-02-23

Operator

Location
HOUSTON
P-5 Status
X (filed 2026-03-27)
Cum Oil (all leases)
75,699,281 bbl
Cum Gas (all leases)
1,779,939,645 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
3,428