42-253-34342

Final Completion

MCILWAIN

JONES County · District 7 · YOUNG MARSHALL R. OIL CO. · N. FUNSTON (GUNSIGHT LIME)

Permits

Max Depth

2,900 ft

First Permit

1996-06-28

Latest Activity

1998-09-24

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1996-07-22

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: YOUNG MARSHALL R. OIL CO. ≠ Production: CDJ OIL CO. (reported 2019-08)

Resolved via: scheduling → YOUNG MARSHALL R. OIL CO.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1996-05

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000094147 permitted 2004-06-03

Permitted Volume

1,000 bbl/d

Max Pressure

1,098 psi

Injection Interval

2,196–2,204 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2025-10-01)

Operator History

Chain of Custody

YOUNG, MARSHALL R., OIL CO. 1996-2002→ CDJ OIL CO. 2002-2019→ 5L PROPERTIES, INC. 2011-2017

Lease Production

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

Formation Tops (6) Elevation 1,715 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SADDLE CREEK	2,068 ft	-353 ft
SADDLE CRK.	2,068 ft	-353 ft
FLIPPEN	2,146 ft	-431 ft
COOK LM.	2,196 ft	-481 ft
HOPE	2,300 ft	-585 ft
GUNSIGHT	2,498 ft	-783 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)

Interval	Type
2,196–2,204 ft	Perforated
2,499–2,505 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	130 ft	100 sx
5.5"	2,650 ft	300 sx

Permit History (2)

#479677 Recompletion Final Completion

MCILLWAIN · 2,650 ft

1998-09-24

Spud 1998-09-18

#449800 Drill Final Completion

MCILWAIN · 2,900 ft

1996-06-28

Spud 1996-07-09

Applications (2)

#479677 A YOUNG, MARSHALL R., OIL COMPANY

received 1998-09-24

#449800 A YOUNG, MARSHALL R., OIL COMPANY

received 1996-06-28

Records & Logs

5 completion filings on record · 2 with log images at RRC.

W-2/G-1 2005-10-10

W-2/G-1 1998-10-06 log on file

W-2/G-1 1998-10-13

W-2/G-1 1996-07-30 log on file

W-2/G-1 1996-08-08

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 JONES County.

Well Details

Well Number: 4
Max Depth: 2,900 ft
Drill Type: Vertical
County: JONES
District: 7
Operator: YOUNG MARSHALL R. OIL CO.
Completed: 1996-07-22

Operator

Name: YOUNG, MARSHALL R., OIL CO
Location: FORT WORTH
P-5 Status: Inactive (filed 2010-11-12)
Cum Oil (all leases): 6,659,396 bbl
Cum Gas (all leases): 2,533,282 mcf
Total Permits: 609