← Wells

42-391-32696

Final Completion

LAMBERT M. F.

REFUGIO County · District 2 · HILCORP ENERGY COMPANY · TOM OCONNOR (7750)

Permits

7

Max Depth

8,500 ft

First Permit

2005-09-08

Latest Activity

2023-02-08

Lifespan

17 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2006-01-16

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

Lease Production

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

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

Formation Tops (13) Elevation 52 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
LARGARTO (Lagarto)2,750 ft-2,698 ft
OAKVILLE 3,300 ft-3,248 ft
CATAHOULA 3,620 ft-3,568 ft
CATHOULA3,620 ft-3,568 ft
CATAHOULA (MIOCENE) (Catahoula)4,100 ft-4,048 ft
ANAHUAC (MIOCENE) (Anahuac)4,365 ft-4,313 ft
FRIO 4,366 ft-4,314 ft
FRIO-GRETA (OLIG) (Frio)4,785 ft-4,733 ft
MIDDLE FRIO (SINTON) (Frio)5,400 ft-5,348 ft
LOWER FRIO (OLIG) (Frio)8,288 ft-8,236 ft
JACKSON/YEGUA (Jackson)——
LOWER FRIO (OLIG) (Frio)——
NO CHANGE——

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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
✓ 42-391-32723 TOM O'CONNOR (5800 SD) FLD UNIT · HILCORP ENERGY COMPANY
0.1 mi
Lagarto 2,750'Oakville 2,900'Oakville 3,300'Catahoula 3,600'Catahoula 3,621'Catahoula 4,100'Anahuac 4,100'Greta 4,150'Greta 4,300'Frio 4,360'Anahuac 4,365'Frio 4,785' +9 more
✓ 42-391-01380 TOM O'CONNOR (5800 SD)FLD UNIT · PENNZOIL PRODUCING CO.
0.1 mi
Catahoula 3,631'Frio 4,363'NO CHANGE —Jackson —
✓ 42-391-01396 TOM O'CONNOR (5800 SD) FLD. UNIT · PENNZOIL PRODUCING CO.
0.2 mi
Catahoula 3,635'Frio 4,360'4400 4,360'4500 4,428'5400 5,456'5450' 5,496'5500' 5,538'5800' 5,750'Jackson —
✓ 42-391-31923 TOM O'CONNOR (5800'SD)FIELD UNIT · QUINTANA PET. CORP.
0.2 mi
Lagarto 1,500'Oakville 2,750'Catahoula 3,300'Catahoula 3,637'Anahuac 4,100'Greta 4,362'Frio 4,362'Frio 4,365'Greta 4,785'Frio 4,785'Frio 5,000'Frio 5,880' +1 more
✓ 42-391-01364 TOM O'CONNOR (5800'SD)FIELD UNIT · QUINTANA PET. CORP.
0.3 mi
Lagarto 1,500'Oakville 2,750'Catahoula 3,300'Catahoula 3,300'Catahoula 3,300'Anahuac 4,100'Anahuac 4,100'Frio 4,365'Frio 4,365'Frio 4,365'Frio 5,000'5400 5,342' +4 more
✓ 42-391-32700 TOM O'CONNOR (5800 SD) FLD. UNIT · HILCORP ENERGY COMPANY
0.3 mi
Lagarto 2,750'Oakville 3,300'Catahoula 3,646'Catahoula 4,100'Anahuac 4,365'Frio 4,368'Frio 4,785'Frio 5,400'Frio 6,215'Frio —Jackson —LOWER FRIL (OLIGOCENE) —
✓ 42-391-32066 TOM O'CONNOR (5800 SD) FLD. UNIT · QUINTANA PET. CORP.
0.3 mi
Lagarto 1,500'Oakville 2,750'Catahoula 3,300'Catahoula 3,564'Oakville 3,609'Anahuac 4,100'Frio 4,362'Frio 4,365'Frio 5,000'Frio 5,880'NO CHANGE —
✓ 42-391-30343 TOM O'CONNOR (5800SD) FLD UNIT · QUINTANA PET. CORP.
0.3 mi
SURFACE SAND CLAY 1,500'Lagarto 2,750'Oakville 3,300'Catahoula 3,370'Anahuac 4,365'4400 SAND 4,376'Greta 4,440'Frio 4,785'Frio 5,400'

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (9)

IntervalType
4,366–4,380 ftPerforated
5,521–5,532 ftPerforated
5,745–5,752 ftPerforated
5,866–5,876 ftPerforated
7,776–7,782 ftPerforated
7,785–7,790 ftPerforated
8,052–8,070 ftPerforated
8,087–8,095 ftPerforated
8,241–8,252 ftPerforated

Casing (2)

SizeSet DepthCement
10.75"1,366 ft787 sx
7.625"8,288 ft1,540 sx

Permit History (7)

#886830 Recompletion Final Completion

LAMBERT, M.F. · 8,288 ft

2023-02-08

Spud 2022-12-15

#777749 Recompletion Final Completion

TOM O'CONNOR (5800 SD) FLD. UNIT · 8,288 ft

2014-02-19

Spud 2015-01-13

#722794 Recompletion Final Completion

M. F. LAMBERT · 8,288 ft

2011-08-24

Spud 2011-08-16

#696326 Recompletion Final Completion

M. F. LAMBERT · 8,288 ft

2010-05-28

Spud 2010-05-20

#690508 Recompletion Final Completion

LAMBERT GAS UNIT · 8,288 ft

2010-02-05

Spud 2010-01-12

#612510 Recompletion Final Completion

LAMBERT, M. F. · 8,288 ft

2006-01-25

Spud 2006-01-10

#604875 Drill Final Completion

LAMBERT, M. F. · 8,500 ft

2005-09-08

Spud 2005-10-12

Applications (7)

#886830 A HILCORP ENERGY COMPANY
received 2022-12-22
#777749 A HILCORP ENERGY COMPANY
received 2014-01-20
#722794 A HILCORP ENERGY COMPANY
received 2011-08-22
#696326 A HILCORP ENERGY COMPANY
received 2010-05-20
#690508 A HILCORP ENERGY COMPANY
received 2010-01-29
#612510 A HILCORP ENERGY COMPANY
received 2006-01-17
#604875 A HILCORP ENERGY COMPANY
received 2005-08-11

Records & Logs

11 completion filings on record · 4 with log images at RRC.

W-2/G-1 2023-02-20
W-2/G-1 2015-04-30
W-2/G-1 2011-09-06
W-2/G-1 2010-06-11 log on file
W-2/G-1 2010-05-21 log on file
W-2/G-1 2010-08-17

+5 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.

Google Maps → Explorer Map →
Lat 28.336769
Lon -97.183859

Well Details

Well Number
212
Max Depth
8,500 ft
Drill Type
Vertical
County
REFUGIO
District
2
Operator
HILCORP ENERGY COMPANY
Completed
2006-01-16

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
3,435