42-175-34262

Final Completion

CLARKSON

GOLIAD County · District 2 · CHARRO OPERATING L.L.C. · TEJAS (FRIO 4800)

Permits

Max Depth

5,650 ft

First Permit

2019-07-25

Latest Activity

2021-03-12

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2019-08-21

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2019-08

Last Production

2026-07

Lease Production

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

Formation Tops (7) Elevation 99 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CATAHOULA - DISPOSAL (Catahoula)	3,316 ft	-3,217 ft
FRIO - DISPOSAL (Frio)	4,416 ft	-4,317 ft
FRIO 4800 (Frio)	4,771 ft	-4,672 ft
FRIO 5100 (Frio)	5,082 ft	-4,983 ft
FRIO 5200 (Frio)	5,186 ft	-5,087 ft
FRIO 5400 (Frio)	5,384 ft	-5,285 ft
VICKSBURG - DISPOSAL (Vicksburg)	5,522 ft	-5,423 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

✓ 42-175-33728 DUKE RANCH -G- · T-C OIL COMPANY, LLC

0.9 mi

Lagarto 1'Miocene (undifferentiated) 2,149'Catahoula 3,338'Frio 3,900'Lagarto —

✓ 42-175-34277 DUKE RANCH -18- · T-C OIL COMPANY, LLC

1.7 mi

Miocene (undifferentiated) 1,920'Catahoula 3,188'Frio 4,095'Lagarto —Vicksburg —

✓ 42-175-33882 DUKE RANCH -8- · T-C OIL COMPANY, LLC

2.0 mi

Lagarto 1'Miocene (undifferentiated) 2,110'Catahoula 3,190'CAAHOULA 3,190'Greta 3,536'Frio 3,847'Frio 3,847'Lagarto —

✓ 42-175-34281 DUKE RANCH -19- · T-C OIL COMPANY, LLC

2.1 mi

Miocene (undifferentiated) 2,275'Catahoula 3,210'Greta 3,430'Frio 3,985'Lagarto —Vicksburg —

✓ 42-175-34275 DUKE RANCH -16- · T-C OIL COMPANY, LLC

2.3 mi

Miocene (undifferentiated) 2,000'Catahoula 3,100'Frio 4,100'Vicksburg —Lagarto —

✓ 42-175-32133 HARKINS · HARWOOD EXPLORATION, INC.

2.5 mi

Vicksburg 5'Oakville 2,230'Catahoula 2,970'Frio 3,550'Vicksburg 5,150'

✓ 42-175-34282 DUKE RANCH -20- · T-C OIL COMPANY, LLC

2.6 mi

Miocene (undifferentiated) 2,590'Catahoula 3,380'Greta 3,655'Frio 4,100'Vicksburg —Lagarto —

✓ 42-175-34276 DUKE RANCH -17- · T-C OIL COMPANY, LLC

3.0 mi

Miocene (undifferentiated) 2,055'Catahoula 2,870'Frio 3,950'Vicksburg —Lagarto —

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)

Interval	Type
4,422–4,434 ft	Perforated
4,771–4,779 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,489 ft	635 sx
4.5"	5,645 ft	820 sx

Permit History (2)

#868293 Recompletion Final Completion

CLARKSON · 5,650 ft

2021-03-12

Spud 2021-01-29

#855484 Drill Final Completion

CLARKSON · 5,650 ft

2019-07-25

Spud 2019-07-31

Applications (2)

#868293 A CHARRO OPERATING, L.L.C.

received 2021-03-10

#855484 A CHARRO OPERATING, L.L.C.

received 2019-07-24

Records & Logs

2 completion filings on record · 2 with log images at RRC.

W-2/G-1 2021-03-17 log on file

W-2/G-1 2019-09-17 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 28.457882

Lon -97.316803

Well Details

Well Number: 1
Max Depth: 5,650 ft
Drill Type: Vertical
County: GOLIAD
District: 2
Operator: CHARRO OPERATING L.L.C.
Completed: 2019-08-21

Operator

Name: CHARRO OPER, L.L.C
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