← Wells

42-391-00847

HEARD, CLEMENT

REFUGIO County · District 2 · HILCORP ENERGY COMPANY

Permits

1

Max Depth

5,925 ft

First Permit

2017-10-13

Latest Activity

2017-10-13

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Plugged 2017-11-20 UIC #000093786 permitted 2004-04-16

Permitted Volume

6,000 bbl/d

Max Pressure

2,075 psi

Injection Interval

4,145–4,175 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2017-09-01)

Seismicity: no M2+ earthquakes recorded within 10 km in the last 24 months · TexNet catalog

Operator History

Chain of Custody

QUINTANA PET. CORP. 1993-2000→ HILCORP ENERGY COMPANY 2000-2025

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 →

Formation Tops (3) Elevation 59 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CATAHOULA 3,616 ft-3,557 ft
FRIO 4,397 ft-4,338 ft
JACKSON/YEGUA (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
✓ 42-391-00842 HEARD, CLEMENT · HILCORP ENERGY COMPANY
0.4 mi
Lagarto 1,500'Oakville 2,750'Catahoula 3,300'Catahoula 3,589'Anahuac 4,100'Frio 4,354'Frio 4,365'Frio 5,000'Frio 5,880'Jackson —
✓ 42-391-32970 TOM O'CONNOR (5800 SD) FLD. UNIT · HILCORP ENERGY COMPANY
0.4 mi
Lagarto 2,750'Catahoula 3,599'Catahoula 3,600'Oakville 4,100'Greta 4,300'Frio 4,355'Frio 4,360'Anahuac 4,365'Frio 5,000'TOP 5800 5,779'Frio 5,800'Frio 7,855' +3 more
✓ 42-391-31860 TOM O'CONNOR (5800'SAND)FIELD UT · QUINTANA PET. CORP.
0.5 mi
Lagarto 1,500'Oakville 2,750'Lagarto 2,750'Catahoula 3,300'Catahoula 3,300'Anahuac 4,100'Frio 4,365'Frio 4,365'Frio 5,000'Frio 5,880'Frio 5,880'NO CHANGE —
✓ 42-391-31248 TOM O'CONNOR (5800 SD) FLD UNIT · QUINTANA PET. CORP.
0.6 mi
Lagarto 1,500'Lagarto 2,750'Oakville 2,750'Catahoula 3,300'Catahoula 3,300'Anahuac 4,100'Frio 4,362'Frio 4,365'Frio 5,000'Frio 5,000'Frio 5,880'
✓ 42-391-01132 THOMAS O'CONNOR -C- · QUINTANA PET. CORP.
0.6 mi
Lagarto 1,500'Oakville 2,750'Catahoula 3,300'Catahoula 3,563'Anahuac 4,100'Anahuac 4,100'Frio 4,322'Frio 4,365'Frio 4,365'Frio 5,000'Frio 5,880'Jackson —
✓ 42-391-10075 MARY CLAIRE BAUER ET VIR · QUINTANA PET. CORP.
0.7 mi
Lagarto 1,500'Lagarto 2,750'Oakville 2,750'Catahoula 3,300'Oakville 3,300'Catahoula 3,576'Anahuac 4,100'Anahuac 4,100'Catahoula 4,100'Frio 4,327'Frio 4,365'Anahuac 4,365' +13 more
✓ 42-391-32518 HEARD, CLEMENT · HILCORP ENERGY COMPANY
0.7 mi
Lagarto 2,750'Oakville 3,300'Catahoula 3,560'Catahoula 3,563'Oakville 4,100'Frio 4,316'ANANHUAC 4,365'Anahuac 4,365'Anahuac 4,365'Frio 4,785'Frio 4,785'Frio 5,400' +4 more
✓ 42-391-32533 TOM O'CONNOR (4150 FT. SD.) UNIT · HILCORP ENERGY COMPANY
0.7 mi
Lagarto 2,750'Oakville 3,300'Catahoula 3,566'Catahoula 4,100'Catahoula 4,100'Greta 4,300'Frio 4,318'Anahuac 4,365'Frio 4,785'Frio 5,000'Frio 5,400'Frio 5,800' +2 more

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 (1)

IntervalType
4,154–4,164 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,049 ft350 sx
5.5"5,922 ft500 sx

Permit History (1)

#831540 Recompletion

HEARD, CLEMENT · 5,925 ft

2017-10-13

Applications (1)

#831540 A HILCORP ENERGY COMPANY
received 2017-10-02

Records & Logs

4 completion filings on record.

W-2/G-1 2017-10-10
W-2/G-1 2005-01-07
W-2/G-1 2005-08-09
W-2/G-1 1984-01-12
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 28.374982
Lon -97.164633

Well Details

Well Number
10
Max Depth
5,925 ft
Drill Type
Vertical
County
REFUGIO
District
2
Operator
HILCORP ENERGY COMPANY

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