← Wells

42-391-00957

Final Completion

OBRIEN J.M. -A- EAST 101 AC. 6

REFUGIO County · District 2 · DEWBRE PETROLEUM CORPORATION · GRETA (4400)

Permits

1

Max Depth

4,395 ft

First Permit

2013-08-22

Latest Activity

2013-08-22

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1991-09-13

Shut-In

—

Plugged

2022-01-25

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Plugged 2022-02-03 UIC #000075134 permitted 1998-09-02

Permitted Volume

4,000 bbl/d

Max Pressure

500 psi

Injection Interval

4,352–4,395 ft

Injected (12mo)

—

Lease Production

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

Gas
production & DCA →
Oil
production & DCA →

Formation Tops (1) Elevation 57 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
GRETA 4,352 ft-4,295 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 (2)

IntervalType
1,850–1,870 ftPerforated
4,352–4,395 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,114 ft600 sx
7"4,352 ft600 sx
7"4,352 ft4,352 sx

Permit History (1)

#768448 Recompletion Final Completion

J. M. O'BRIEN 'A' · 4,395 ft

2013-08-22

Spud 2013-09-12

Applications (1)

#768448 A DEWBRE PETROLEUM CORPORATION
received 2013-08-16

Records & Logs

4 completion filings on record.

W-2/G-1 2013-10-01
W-2/G-1 1999-12-13
W-2/G-1 1991-09-30
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.

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
7
Max Depth
4,395 ft
Drill Type
Vertical
County
REFUGIO
District
2
Operator
DEWBRE PETROLEUM CORPORATION
Completed
1991-09-13

Operator

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