42-079-30828

MASTEN, F. O. "20"

COCHRAN County · District 8 · ATLANTIC RICHFIELD CO.

Permits

1

Max Depth

5,200 ft

First Permit

1977-11-14

Latest Activity

1977-11-14

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 Inactive UIC #000084050 permitted 1995-12-29

Permitted Volume

625 bbl/d

Max Pressure

2,450 psi

Injection Interval

4,900–5,200 ft

Injected (12mo)

Lease Production

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

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (1)

IntervalType
?–5,054 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"465 ft350 sx
5.5"5,086 ft1,700 sx

Permit History (1)

Applications (1)

#11979 A ATLANTIC RICHFIELD CO.
received 1977-11-14

Records & Logs

1 completion filing on record.

W-2/G-1 1978-03-03

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 COCHRAN County.

Well Details

Well Number
3
Max Depth
5,200 ft
Drill Type
Vertical
County
COCHRAN
District
8

Operator

Location
HOUSTON
P-5 Status
Inactive (filed 1985-12-02)
Cum Oil (all leases)
— bbl
Cum Gas (all leases)
— mcf
Total Permits
627