42-391-31205

Final Completion

OCONNOR M. E.

REFUGIO County · District 2 · CORE E & P CORP. · WOODSBORO (3500)

Permits

Max Depth

6,000 ft

First Permit

1977-12-01

Latest Activity

1985-12-17

Lifespan

8 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-12-23

Shut-In

—

Plugged

2020-05-05

EWA / Production operator mismatch

Scheduling: CORE E & P CORP. ≠ Production: FISCHER OPERATING CORPORATION (reported 1998-05)

EWA / Permit operator mismatch

Scheduling: CORE E & P CORP. ≠ Permit: FISCHER PETROLEUM CORPORATION

Resolved via: scheduling → CORE E & P CORP.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2020-05

Operator History

originally filed by FISCHER PETROLEUM CORPORATION — asset transferred

Lease Production

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

Formation Tops (3) Elevation 27 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CATAHOULA	3,450 ft	-3,423 ft
GRETA	4,390 ft	-4,363 ft
FRIO	4,950 ft	-4,923 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 (3)

Interval	Type
3,257–3,260 ft	Perforated
3,350–3,354 ft	Perforated
3,454–3,458 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	370 ft	233 sx
2"	3,375 ft	—
4.5"	5,978 ft	1,045 sx

Permit History (2)

#293031 Recompletion Final Completion

O'CONNOR, M. E. · 6,000 ft

1985-12-17

#13135 Drill Final Completion

O'CONNOR, M. E. · 6,000 ft

1977-12-01

Spud 1978-03-01

Applications (2)

#293031 A FISCHER PETROLEUM CORPORATION

received 1985-12-17

#13135 A LA ROSA CORPORATION

received 1977-12-01

Records & Logs

4 completion filings on record.

W-2/G-1 1986-01-17

W-2/G-1 1986-02-05

W-2/G-1 1979-07-19

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: 6
Max Depth: 6,000 ft
Drill Type: Vertical
County: REFUGIO
District: 2
Operator: CORE E & P CORP.
Completed: 1985-12-23

Operator

Name: CORE E & P CORP
Location: VICTORIA
P-5 Status: Delinquent (filed 2001-07-11)
Cum Oil (all leases): 130,154 bbl
Cum Gas (all leases): 3,194,116 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 7