← Wells

42-391-33178

Final Completion

WELDER HEIRS TC

REFUGIO County · District 2 · CHARRO OPERATING L.L.C. · GRETA NORTH (6440)

Permits

1

Max Depth

7,200 ft

First Permit

2017-08-30

Latest Activity

2017-08-30

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2017-12-10

Shut-In

—

Plugged

2022-01-25

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2017-12

Last Production

2025-05

Lease Production

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

Gas
production & DCA →

Formation Tops (3) Elevation 83 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
JACKSON-YEGUA - DISPOSAL (Jackson)1,600 ft-1,517 ft
CATAHOULA - DISPOSAL (Catahoula)1,800 ft-1,717 ft
FRIO - DISPOSAL (Frio)3,400 ft-3,317 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
✓ 42-391-32858 VIDAURI 'F' · CHARRO OPERATING, L.L.C.
0.6 mi
Catahoula 3,600'Greta 4,600'Frio 5,400'
✓ 42-391-33210 JFB HEARD - HTEX #2H · ACOCK/ANAQUA OPERATING CO., LP
2.4 mi
Catahoula 1,600'Frio 1,800'Jackson 1,900'
✓ 42-391-33209 JFB HEARD - HTEX #1H · ACOCK/ANAQUA OPERATING CO., LP
2.5 mi
Catahoula 1,600'Frio 1,800'Jackson 1,900'
✓ 42-391-32649 J. M. O'BRIEN A · GRETA OPERATING COMPANY LLC
2.9 mi
Catahoula 3,444'Greta 4,340'TOP OF SINTON 5,068'TOP OF LAROSA 5,462'Catahoula —Jackson —Frio —
✓ 42-391-33181 HEARD, CLAUDE E. ET AL · HILCORP ENERGY COMPANY
3.3 mi
Catahoula 3,582'Catahoula 3,595'Frio 4,432'Jackson —
✓ 42-391-00529 WILLIAMS, MAUDE, ET AL -B- · HILCORP ENERGY COMPANY
3.5 mi
Catahoula 11'Frio 11'Oakville 2,750'Catahoula 3,609'Frio 4,785'Jackson —
✓ 42-391-00519 TOM O'CONNOR (5800 SD) FLD. UNIT · HILCORP ENERGY COMPANY
3.6 mi
SURFACE SD CLAY 1,500'Lagarto 2,750'Oakville 3,300'Catahoula 3,697'Catahoula 4,100'Anahuac 4,365'Frio 4,441'Frio 4,785'Frio 5,400'Frio 5,923'Jackson —
✓ 42-391-00546 HEARD CLAUDE E., ET AL · HILCORP ENERGY COMPANY
3.6 mi
Catahoula 3,617'Frio 4,374'Frio 5,925'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 (1)

IntervalType
6,439–6,443 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,439 ft490 sx
4.5"7,000 ft485 sx

Permit History (1)

#830322 Drill Final Completion

WELDER HEIRS TC · 7,200 ft

2017-08-30

Spud 2017-11-09

Applications (1)

#830322 A CHARRO OPERATING, L.L.C.
received 2017-08-24

Records & Logs

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

W-2/G-1 2018-01-15 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 28.445123
Lon -97.168995

Well Details

Well Number
1
Max Depth
7,200 ft
Drill Type
Vertical
County
REFUGIO
District
2
Operator
CHARRO OPERATING L.L.C.
Completed
2017-12-10

Operator

Location
ENGLEWOOD
P-5 Status
Active (filed 2026-04-10)
Cum Oil (all leases)
1,810,140 bbl
Cum Gas (all leases)
91,209,325 mcf
Activities
G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
326