42-165-02169

STARK, T. O. "A"

GAINES County · District 8 · MARATHON OIL COMPANY

Permits

1

Max Depth

7,180 ft

First Permit

1979-03-02

Latest Activity

1979-03-02

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000079250 permitted 1993-07-15

Permitted Volume

1,000 bbl/d

Max Pressure

2,500 psi

Injection Interval

5,800–7,200 ft

Injected (12mo)

43,815 bbl

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

Lease Production

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

Formation Tops (4) Elevation 3,338 ft (DF)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 1,812 ft+1,526 ft
YATES 2,888 ft+450 ft
SAN ANDRES 4,455 ft-1,117 ft
CLEARFORK (Clear Fork)6,220 ft-2,882 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 (5)

IntervalType
5,972–7,132 ftPerforated
6,030–6,060 ftPerforated
6,294–6,462 ftPerforated
6,780–6,810 ftPerforated
?–6,540 ftPerforated

Casing (5)

SizeSet DepthCement
8.625"1,787 ft
9.625"1,810 ft500 sx
9.625"1,810 ft500 sx
7"7,180 ft300 sx
7"7,180 ft300 sx

Permit History (1)

Applications (1)

#43594 A MARATHON OIL COMPANY
received 1979-03-02

Records & Logs

9 completion filings on record.

W-2/G-1 2025-06-24
W-2/G-1 1994-09-29
W-2/G-1 1989-03-22
W-2/G-1 1989-03-22
W-2/G-1 1985-12-11
W-2/G-1 1985-12-04

+3 more filings

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 GAINES County.

Well Details

Well Number
1
Max Depth
7,180 ft
Drill Type
Vertical
County
GAINES
District
8

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