42-409-31811

Final Completion

COGGIN DANIEL I JR. ET AL

SAN PATRICIO County · District 4 · GERONIMO OIL CO. · MIDWAY-HOLST (5600 SAND)

Permits

Max Depth

6,442 ft

First Permit

1983-09-06

Latest Activity

1993-08-19

Lifespan

10 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-09-06

Shut-In

—

Plugged

2013-10-23

EWA / Production operator mismatch

Scheduling: GERONIMO OIL CO. ≠ Production: CHESNUT OIL AND GAS, INC. (reported 2004-12)

Resolved via: scheduling → GERONIMO OIL CO.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

GERONIMO OIL CO. 1993-1995→ CARRIZO OIL & GAS, INC. 1995-1999→ CHESNUT OIL AND GAS, INC. 2003-2004

Lease Production

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

Formation Tops (13) Elevation 55 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
OAKVILLE	3,300 ft	-3,245 ft
SD & SH	3,300 ft	-3,245 ft
OAKVILLE	3,760 ft	-3,705 ft
SHALE	3,760 ft	-3,705 ft
CATAHOULA	4,110 ft	-4,055 ft
SHALE	4,110 ft	-4,055 ft
ANAHUAC	4,650 ft	-4,595 ft
CATAHOULA	4,650 ft	-4,595 ft
MARG-FRIO	5,042 ft	-4,987 ft
ANAHUAC	5,045 ft	-4,990 ft
MARG-FRIO	5,045 ft	-4,990 ft
MARG.-FRIO	5,045 ft	-4,990 ft
MARG-FRIO	6,442 ft	-6,387 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 (4)

Interval	Type
5,042–5,052 ft	Perforated
5,702–5,706 ft	Perforated
6,038–6,042 ft	Perforated
6,271–6,277 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	807 ft	292 sx
4.5"	6,442 ft	560 sx

Permit History (4)

#415130 Recompletion Final Completion

COGGIN, DANIEL I. JR., ET AL · 6,442 ft

1993-08-19

Spud 1993-08-19

#250286 Recompletion Final Completion

COGGIN, DANIEL I. JR., ET AL · 6,442 ft

1984-09-04

#238698 Recompletion Final Completion

COGGIN, DANIEL I., ET AL · 6,442 ft

1984-05-14

#209847 Drill Long String Casing

COGGIN, DANIEL I., JR. ET AL · 6,400 ft

1983-09-06

Spud 1983-11-03

Applications (4)

#415130 A GERONIMO OIL CO.

received 1993-08-19

#250286 A GERONIMO OIL CO.

received 1984-08-30

#238698 A GERONIMO OIL CO.

received 1984-05-11

#209847 A GERONIMO OIL CO.

received 1983-08-24

Records & Logs

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

W-2/G-1 1993-08-24 log on file

W-2/G-1 1984-09-11

W-2/G-1 1984-10-24

W-2/G-1 1984-05-22

+2 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 SAN PATRICIO County.

Well Details

Well Number: 10A
Max Depth: 6,442 ft
Drill Type: Vertical
County: SAN PATRICIO
District: 4
Operator: GERONIMO OIL CO.
Completed: 1984-09-06

Operator

Name: GERONIMO OIL CO
Location: CORPUS CHRS, TI
P-5 Status: Inactive (filed 1997-03-03)
Cum Oil (all leases): 50,792 bbl
Cum Gas (all leases): 12,137 mcf
Total Permits: 93