42-227-34522

HorizontalSidetrack

KLOH

HOWARD County · District 8 · MARATHON OIL COMPANY

Permits

Max Depth

2,600 ft

First Permit

1990-03-26

Latest Activity

1996-11-22

Lifespan

7 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2016-03

Injection / Disposal

HOWARD County disposal market →

H-1 Injection Plugged 2011-05-18 UIC #000076316 permitted 1997-01-19

Permitted Volume

2,500 bbl/d

Max Pressure

1,000 psi

Injection Interval

2,075–2,600 ft

Injected (12mo)

—

Operator History

Chain of Custody

MARATHON OIL COMPANY 1993-2009→ APACHE CORPORATION 2009-2011

Lease Production

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

Oil

production & DCA →

Formation Tops (4) Elevation 2,725 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
YATES	1,446 ft	+1,279 ft
SEVEN RIVERS	1,680 ft	+1,045 ft
QUEEN	1,879 ft	+846 ft
GRAYBURG/SAN ANDRES (Grayburg)	2,120 ft	+605 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
2,178–2,515 ft	Perforated
2,418–2,474 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	360 ft	220 sx
5.5"	2,600 ft	900 sx

Permit History (2)

#455540 Recompletion

KLOH · 2,600 ft

1996-11-22

#369203 Drill Final Completion

KLOH · 2,600 ft

1990-03-26

Spud 1990-04-03

Applications (2)

#455540 A MARATHON OIL COMPANY

received 1996-11-22

#369203 A MARATHON OIL COMPANY

received 1990-01-29

Records & Logs

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

W-2/G-1 1992-07-08

W-2/G-1 1990-05-01 log on file

W-2/G-1 1990-05-22

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 HOWARD County.

Well Details

Well Number: 33
Max Depth: 2,600 ft
Drill Type: Horizontal, Sidetrack
County: HOWARD
District: 8
Operator: MARATHON OIL COMPANY

Operator

Name: MARATHON OIL CO
Location: HOUSTON
P-5 Status: Active (filed 2025-08-14)
Cum Oil (all leases): 183,150,113 bbl
Cum Gas (all leases): 1,013,063,895 mcf
Activities: CSGD/P, G/PUR
Total Permits: 3,707