42-245-31356

Final Completion [SWD] Water

HARDER SWD

JEFFERSON County · District 3 · SAMSON LONE STAR LP

Permits

Max Depth

19,500 ft

First Permit

1979-12-05

Latest Activity

2005-10-21

Lifespan

26 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2005-12

Last Production

2026-07

Injection / Disposal

W-14 Disposal Active UIC #000095563 permitted 2005-09-19

Permitted Volume

5,000 bbl/d

Max Pressure

2,000 psi

Injection Interval

4,043–5,000 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2025-12-01)

Lease Production

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

Gas

production & DCA →

Formation Tops (5) Elevation 33 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BASAL MIOCENE (Miocene (undifferentiated))	5,302 ft	-5,269 ft
FRIO	5,646 ft	-5,613 ft
VICKSBURG	7,924 ft	-7,891 ft
COCKFIELD	10,782 ft	-10,749 ft
YEGUA	11,454 ft	-11,421 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 (8)

Interval	Type
4,440–4,470 ft	Perforated
4,490–4,586 ft	Perforated
4,640–4,690 ft	Perforated
4,724–4,744 ft	Perforated
4,890–4,900 ft	Perforated
4,990–5,000 ft	Perforated
12,352–12,375 ft	Perforated
13,623–13,636 ft	Perforated

Casing (6)

Size	Set Depth	Cement
20"	68 ft	—
13.375"	4,043 ft	3,250 sx
9.625"	11,341 ft	1,100 sx
9.625"	11,341 ft	1,275 sx
2.875"	13,520 ft	—
5.5"	16,497 ft	375 sx

Permit History (4)

#608306 Reenter Final Completion [SWD] Water

HARDER SWD · 11,600 ft

2005-10-21

Spud 2005-10-19

#443925 Reenter

HARDER · 16,961 ft

1996-01-19

#268493 Recompletion Final Completion

R. E. HARDER GAS UNIT NO. 1 · 16,497 ft

1985-03-05

#65635 Drill Final Completion

HARDER, R. E. GAS UNIT · 19,500 ft

1979-12-05

Spud 1980-01-19

Applications (4)

#608306 A SAMSON LONE STAR LP

received 2005-10-21

#443925 A FAMCOR OIL, INC

received 1996-01-19

#268493 A TEXACO INC.

received 1985-02-27

#65635 A TEXACO INC.

received 1979-12-05

Records & Logs

8 completion filings on record.

W-2/G-1 2011-04-28

W-2/G-1 2009-03-27

W-2/G-1 2007-04-03

W-2/G-1 2005-12-19

W-2/G-1 2006-01-13

W-2/G-1 1985-04-19

+2 more filings

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 JEFFERSON County.

Well Details

Well Number: 1
Max Depth: 19,500 ft
Drill Type: Vertical
County: JEFFERSON
District: 3
Operator: SAMSON LONE STAR LP

Operator

Name: SAMSON LONE STAR LP
Location: TULSA
P-5 Status: Inactive (filed 2006-12-29)
Cum Oil (all leases): 6,699,785 bbl
Cum Gas (all leases): 802,711,411 mcf
Total Permits: 1,644