42-235-33321

TWEEDY "A"

IRION County · District 7 · MARATHON OIL COMPANY

Permits

2

Max Depth

7,200 ft

First Permit

1994-12-28

Latest Activity

1997-12-22

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1995-02

Last Production

2026-07

Lease Production

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

Formation Tops (6) Elevation 2,160 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SAN ANGELO 920 ft+1,240 ft
LEON2,096 ft+64 ft
DEAN 3,495 ft-1,335 ft
BASE/WOLFCAMP (Wolfcamp)4,206 ft-2,046 ft
CISCO 5,280 ft-3,120 ft
CANYON 5,950 ft-3,790 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 (1)

IntervalType
5,354–5,682 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"910 ft300 sx
4.5"6,200 ft2,000 sx

Permit History (2)

Applications (2)

#471523 A MARATHON OIL COMPANY
received 1997-12-22
#431390 A MARATHON OIL COMPANY
received 1994-12-28

Records & Logs

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

W-2/G-1 1995-03-08 log on file
W-2/G-1 1995-03-30
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 IRION County.

Well Details

Well Number
13
Max Depth
7,200 ft
Drill Type
Vertical
County
IRION
District
7

Operator

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