42-391-00557

Final Completion

HEARD, FANNIE V.W. MRS.

REFUGIO County · District 2 · HILCORP ENERGY COMPANY

Permits

3

Max Depth

5,925 ft

First Permit

2018-04-16

Latest Activity

2023-12-15

Lifespan

6 yrs

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 Cancelled 2022-06-23 UIC #000116390 permitted 2018-06-13

Permitted Volume

10,000 bbl/d

Max Pressure

2,850 psi

Injection Interval

5,700–5,800 ft

Injected (12mo)

Monthly injected volume (bbl, from H-10 filings through 2021-09-01)

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

Lease Production

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

Formation Tops (9) Elevation 55 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
LARGARTO (Lagarto)1,500 ft-1,445 ft
OAKVILLE 2,750 ft-2,695 ft
CATAHOULA 3,300 ft-3,245 ft
CATAHOULA (MIOCENE) (Catahoula)3,300 ft-3,245 ft
ANAHUAC (MIOCENE) (Anahuac)4,100 ft-4,045 ft
FRIO 4,365 ft-4,310 ft
FRIO-GRETA (OLIGOCENE) (Frio)4,365 ft-4,310 ft
MIDDLE FRIO (SINTON) (Frio)5,000 ft-4,945 ft
LOWER FRIO (OLIGOCENE) (Frio)5,880 ft-5,825 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-391-00566 TOM O'CONNOR (5800SAND) FLD UNIT · QUINTANA PET. CORP.
0.2 mi
Lagarto 1,500'Oakville 2,750'Lagarto 2,750'Catahoula 3,300'Oakville 3,300'Catahoula 3,577'Catahoula 4,100'Anahuac 4,100'Greta 4,150'Frio 4,324'Frio 4,365'Frio 4,365' +8 more
42-391-32675 TOM OCONNOR (5800 SD) FLD. UNIT · HILCORP ENERGY COMPANY
0.2 mi
Lagarto 2,750'Oakville 3,300'Catahoula 3,575'Catahoula 4,100'Frio 4,319'Anahuac 4,365'Frio 4,785'Frio 5,400'5800 FRIO 5,740'Frio 6,200'Jackson
42-391-33182 TOM OCONNOR (5800 SD) FLD. UNIT · HILCORP ENERGY COMPANY
0.2 mi
Catahoula 3,584'Catahoula 3,584'Frio 4,336'Frio 4,336'Jackson Jackson
42-391-00727 TOM OCONNOR (5800 SD) FLD. UNIT · QUINTANA PET. CORP.
0.2 mi
Lagarto 1,500'Oakville 2,750'Catahoula 3,300'Catahoula 3,568'Anahuac 4,100'Anahuac 4,150'Frio 4,318'Frio 4,365'Frio 5,000'Frio 5,880'Jackson
42-391-00556 TOM O'CONNOR(5800 SD)FLD UNIT · HILCORP ENERGY COMPANY
0.3 mi
Catahoula 3,588'Frio 4,331'Frio 5,980'Jackson NO CHANGE NO CHANGE.
42-391-00558 MRS. FANNIE V. W. HEARD · QUINTANA PET. CORP.
0.3 mi
Lagarto 1,500'Oakville 2,750'Catahoula 3,300'Anahuac 4,100'Frio 4,365'Frio 4,365'Frio 5,000'Frio 5,000'Frio 5,880'Frio 5,925'
42-391-31890 O'CONNOR, TOM (5600 FT. SD.)UNIT · QUINTANA PET. CORP.
0.3 mi
Lagarto 1,500'Oakville 2,750'Catahoula 3,300'Catahoula 3,560'Catahoula 3,562'Anahuac 4,100'Frio 4,310'Frio 4,365'Frio 5,000'Frio 5,880'Jackson NO CHANGE
42-391-00563 HEARD, MRS FANNIE V.W. · HILCORP ENERGY COMPANY
0.4 mi
Lagarto 1,500'Oakville 2,750'Catahoula 3,300'

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 (2)

IntervalType
5,143–5,160 ftPerforated
5,856–5,862 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,046 ft350 sx
5"5,922 ft500 sx

Permit History (3)

Applications (3)

#895741 A HILCORP ENERGY COMPANY
received 2023-12-06
#894692 A HILCORP ENERGY COMPANY
received 2023-10-19
#838593 A HILCORP ENERGY COMPANY
received 2018-04-09

Records & Logs

4 completion filings on record.

W-2/G-1 2024-06-27
W-2/G-1 1986-06-24
W-2/G-1 1986-07-03
W-2/G-1 1984-01-12

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.

Lat 28.395977
Lon -97.132734

Well Details

Well Number
24
Max Depth
5,925 ft
Drill Type
Vertical
County
REFUGIO
District
2

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