← Wells

42-391-33229

SHUT IN Directional

TOM OCONNOR (5800 SD) FLD. UNIT

REFUGIO County · District 2 · HILCORP ENERGY COMPANY · TOM OCONNOR (5800)

Permits

1

Max Depth

6,200 ft

First Permit

2021-03-25

Latest Activity

2021-03-25

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2021-06-02

Shut-In

—

Plugged

—

P-5 Org Status: X

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

QUINTANA PET. CORP. 1993-2000→ 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.

Oil
production & DCA →

Formation Tops (4) Elevation 49 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CATAHOULA - DISPOSAL (Catahoula)3,720 ft-3,671 ft
FRIO - DISPOSAL (Frio)4,454 ft-4,405 ft
SINTON5,152 ft-5,103 ft
JACKSON-YEGUA - DISPOSAL (Jackson)——

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
✓ 42-391-33231 TOM O'CONNOR (5800 SD) FLD. UNIT · HILCORP ENERGY COMPANY
0.0 mi
Catahoula 3,724'Frio 4,460'SINTON 5,157'Jackson —
✓ 42-391-33230 TOM O'CONNOR (5800 SD) FLD. UNIT · HILCORP ENERGY COMPANY
0.0 mi
Catahoula 3,723'Frio 4,460'SINTON 5,155'Jackson —
✓ 42-391-01524 THOMAS O'CONNOR 'A' · QUINTANA PET. CORP.
0.5 mi
Lagarto 1,500'Oakville 2,750'Catahoula 3,300'Catahoula 3,300'Catahoula 3,688'Anahuac 4,100'Anahuac 4,100'Frio 4,365'Frio 4,365'Frio 4,432'Frio 5,000'Frio 5,000' +3 more
✓ 42-391-01501 TOM O'CONNOR (5800 SD) FLD UNIT · HILCORP ENERGY COMPANY
0.9 mi
Catahoula 3,655'Catahoula 3,655'Frio 4,403'M. FRIO SINTON 5,062'Jackson —Jackson —
✓ 42-391-01473 THOMAS O'CONNOR 'A' · QUINTANA PET. CORP.
0.9 mi
Lagarto 1,500'Oakville 2,750'Catahoula 3,300'Catahoula 3,635'Anahuac 4,100'Frio 4,365'Frio 4,398'Frio 5,000'Frio 5,880'Jackson —
✓ 42-391-01498 THOMAS OCONNOR "A" · HILCORP ENERGY COMPANY
1.0 mi
Catahoula 3,665'Frio 4,457'NO CHANGE —Jackson —
✓ 42-391-01468 O'CONNOR, THOMAS 'A' · HILCORP ENERGY COMPANY
1.0 mi
Frio 540'Lagarto 2,750'Oakville 3,300'Catahoula 3,628'Catahoula 4,100'ANANHUAC (MIOCENE) 4,365'Frio 4,406'Frio 4,785'Frio 5,951'Jackson —
✓ 42-391-01502 O'CONNOR, THOMAS 'A' · HILCORP ENERGY COMPANY
1.1 mi
Catahoula 3,628'Frio 4,387'Jackson —

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 (3)

IntervalType
5,917–5,928 ftPerforated
5,934–5,939 ftPerforated
6,141–6,145 ftPerforated

Casing (2)

SizeSet DepthCement
10.75"1,875 ft682 sx
7.625"6,750 ft740 sx

Permit History (1)

#868645 Drill Final Completion

TOM O'CONNOR (5800 SD) FLD. UNIT · 6,200 ft

2021-03-25

Spud 2021-04-09

Applications (1)

#868645 A HILCORP ENERGY COMPANY
received 2021-03-24

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2021-07-01 log on file
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 28.338350
Lon -97.147860

Well Details

Well Number
Q122
Max Depth
6,200 ft
Drill Type
Directional
County
REFUGIO
District
2
Operator
HILCORP ENERGY COMPANY
Completed
2021-06-02

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
3,436