42-391-03799

Final Completion

OBRIEN J. M. -A-

REFUGIO County · District 2 · DEWBRE PETROLEUM CORPORATION · GRETA (3500)

Permits

Max Depth

5,179 ft

First Permit

1984-03-01

Latest Activity

1999-09-30

Lifespan

16 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-06-27

Shut-In

—

Plugged

2022-01-28

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2022-01

Operator History

Chain of Custody

JONES, EDWIN M. OIL CO. 1993-1997→ DEWBRE PETROLEUM CORPORATION 1997-2011

Lease Production

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

Formation Tops (6) Elevation 59 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
OAKVILLE	2,837 ft	-2,778 ft
C-1 SAND	3,398 ft	-3,339 ft
C-2 SAND	3,492 ft	-3,433 ft
C-5 SAND	4,086 ft	-4,027 ft
GRETA	4,334 ft	-4,275 ft
FRIO	4,980 ft	-4,921 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 ↗

Perforations (6)

Interval	Type
3,432–3,438 ft	Perforated
4,088–4,094 ft	Perforated
4,109–4,115 ft	Perforated
4,982–4,987 ft	Perforated
5,014–5,019 ft	Perforated
5,120–5,128 ft	Perforated

Casing (10)

Size	Set Depth	Cement
13.75"	129 ft	—
13.375"	139 ft	150 sx
13.375"	139 ft	150 sx
9.625"	918 ft	—
9.625"	928 ft	260 sx
9.625"	929 ft	260 sx
2.375"	4,997 ft	—
5.5"	5,177 ft	998 sx
5.5"	5,177 ft	—
5.5"	5,178 ft	998 sx

Permit History (2)

#487230 Recompletion Final Completion

O'BRIEN, J. M. 'A' · 4,200 ft

1999-09-30

Spud 1999-10-01

#232622 Recompletion Final Completion

O'BRIEN, J. M. "A" · 5,179 ft

1984-03-01

Applications (3)

#487230 A DEWBRE PETROLEUM CORPORATION

received 1999-09-02

#232622 A JONES, EDWIN M. OIL CO.

received 1984-05-23

#232622 A JONES, EDWIN M. OIL CO.

received 1983-12-15

Records & Logs

7 completion filings on record · 1 with log images at RRC.

W-2/G-1 1999-10-14 log on file

W-2/G-1 2000-01-07

W-2/G-1 1984-07-23

W-2/G-1 1984-07-05

W-2/G-1 1973-02-20

W-2/G-1 1967-12-27

+1 more filings

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.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in REFUGIO County.

Well Details

Well Number: G 3
Max Depth: 5,179 ft
Drill Type: Vertical
County: REFUGIO
District: 2
Operator: DEWBRE PETROLEUM CORPORATION
Completed: 1984-06-27

Operator

Name: DEWBRE PETRO CORP
Location: CORPUS CHRI, ST
P-5 Status: Active (filed 2025-10-22)
Cum Oil (all leases): 2,741,353 bbl
Cum Gas (all leases): 112,980,477 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 366