42-413-30861

Plug Dry Hole (P&A)

UNIVERSITY 57-4

SCHLEICHER County · District 9 · HAMMAN OIL & REFG. CO.

Permits

Max Depth

8,110 ft

First Permit

1979-12-03

Latest Activity

2004-12-13

Lifespan

25 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

2004-12-29

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 ↗

Permit History (2)

#554757 Reenter Plug Dry Hole (P&A)

UNIVERSITY 57-4 · 5,000 ft

2004-12-13

#66319 Drill Plug Dry Hole (P&A)

UNIVERSITY 1-4 · 8,110 ft

1979-12-03

Spud 1979-12-06

Applications (2)

#554757 A HAMMAN OIL & REFG. CO.

received 2004-12-13

#66319 A SAMSON RESOURCES COMPANY

received 1979-12-03

Records & Logs

No W-2/G-1 filings on record in the RRC wellbore file for this well.

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 SCHLEICHER County.

Well Details

Well Number: 2
Max Depth: 8,110 ft
Drill Type: Vertical
County: SCHLEICHER
District: 9
Operator: HAMMAN OIL & REFG. CO.

Operator

Name: HAMMAN OIL & REFINING CO
Location: HOUSTON
P-5 Status: Active (filed 2026-06-01)
Cum Oil (all leases): 3,478,638 bbl
Cum Gas (all leases): 26,126,778 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 359