42-391-30481

Final Completion

O CONNOR L. W.

REFUGIO County · District 2 · EMERALD OIL & GAS LC · MARY ELLEN OCONNOR (M-122)

Permits

Max Depth

4,415 ft

First Permit

1978-05-18

Latest Activity

1993-11-22

Lifespan

16 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1993-11-30

Shut-In

—

Plugged

2014-06-20

EWA / Production operator mismatch

Scheduling: EMERALD OIL & GAS LC ≠ Production: DEWBRE PETROLEUM CORPORATION (reported 1994-10)

EWA / Permit operator mismatch

Scheduling: EMERALD OIL & GAS LC ≠ Permit: PACE OIL AND GAS COMPANY

Resolved via: scheduling → EMERALD OIL & GAS LC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2014-06

Injection / Disposal

W-14 Disposal Plugged 2014-07-14 UIC #000039125 permitted 1991-11-21

Permitted Volume

5,000 bbl/d

Max Pressure

1,750 psi

Injection Interval

3,620–3,730 ft

Injected (12mo)

—

Operator History

Chain of Custody

PACE OIL AND GAS COMPANY 1993-1993→ DEWBRE PETROLEUM CORPORATION 1994-1994

Lease Production

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

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (2)

Interval	Type
3,557–3,563 ft	Perforated
3,910–3,950 ft	Perforated

Casing (4)

Size	Set Depth	Cement
16"	117 ft	200 sx
10.75"	1,375 ft	700 sx
2.875"	3,761 ft	—
5.5"	4,309 ft	110 sx

Permit History (2)

#418393 Recompletion Final Completion

O'CONNOR, C. W. EST. · 3,565 ft

1993-11-22

Spud 1993-11-26

#24622 Recompletion Final Completion

O'CONNOR LAWRENCE W. EST. OF · 4,415 ft

1978-05-18

Applications (2)

#418393 A PACE OIL AND GAS COMPANY

received 1993-11-18

#24622 A CHAMPLIN PETROLEUM CO.

received 1978-05-18

Records & Logs

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

W-2/G-1 1993-12-14 log on file

W-2/G-1 1994-01-27

W-2/G-1 1989-03-17

W-2/G-1 1979-07-05

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: 8R
Max Depth: 4,415 ft
Drill Type: Vertical
County: REFUGIO
District: 2
Operator: EMERALD OIL & GAS LC
Completed: 1993-11-30

Operator

Name: EMERALD OIL & GAS LC
Location: FORT WORTH
P-5 Status: Inactive (filed 2015-03-27)
Cum Oil (all leases): 404,335 bbl
Cum Gas (all leases): 4,621,388 mcf
Total Permits: 61