42-237-40059

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RICHARDS RANCH

JACK County · District 9 · FX ENERGY OPERATING LLC · JACK COUNTY REGULAR

Permits

Max Depth

7,000 ft

First Permit

2014-05-05

Latest Activity

2025-08-15

Lifespan

11 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2025-09-15

Shut-In

—

Plugged

—

P-5 Org Status: X

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2012-07

Last Production

2026-07

Operator History

Chain of Custody

COBRA OIL & GAS CORPORATION 2012-2013→ NEWARK E&P OPERATING, LLC 2013-2017→ WHITE KNIGHT PRODUCTION LLC 2017-2024→ FX ENERGY OPERATING, LLC 2024-2026

Lease Production

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

Oil

production & DCA →

Formation Tops (8) Elevation 1,253 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
PALO PINTO	889 ft	+364 ft
STRAWN	1,118 ft	+135 ft
CADDO	4,733 ft	-3,480 ft
ATOKA CONGLOMERATE (Atoka)	4,770 ft	-3,517 ft
BEND CONGLOMERATE (Bend)	5,010 ft	-3,757 ft
MARBLE FALLS	5,310 ft	-4,057 ft
BARNETT SHALE (Barnett)	5,828 ft	-4,575 ft
ELLENBURGER	6,058 ft	-4,805 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section

✓ 42-237-40180 RICHARDS RANCH · NEWARK E&P OPERATING, LLC

1.0 mi

Palo Pinto 925'Strawn 1,160'Caddo 4,675'Atoka 4,764'Gunsight —WEIR —Canyon —BUTRAM —VILLAGE BEND —Bryson —

✓ 42-237-40058 RICHARDS RANCH · NEWARK E&P OPERATING, LLC

1.1 mi

Palo Pinto 928'Strawn 1,165'Atoka 4,747'Canyon —WEIR —BUTRAM —VILLAGE BEND —Gunsight —Bryson —Caddo —

✓ 42-237-40040 RICHARDS RANCH · WHITE KNIGHT PRODUCTION LLC

1.4 mi

Palo Pinto 791'Strawn 1,043'WEIR 1,778'Bryson 2,577'Smithwick 4,326'Atoka 4,710'Atoka 4,830'Bend 4,960'Marble Falls 5,343'COMYN / FORESTBURG 5,720'Barnett 5,803'Ellenburger 6,026' +5 more

✓ 42-237-40543 HALL · BEST PETROLEUM EXPLORATIONS,INC.

1.6 mi

WEIR 1,872'VILLAGE BEND —Gunsight —Strawn —Bryson —Atoka —Palo Pinto —Canyon —BUTRAM —Caddo —

✓ 42-237-39661 RICHARDS RANCH · FX ENERGY OPERATING, LLC

1.8 mi

PREGNANT SHALE 4,922'Atoka 5,009'Atoka 5,009'Marble Falls 5,338'

✓ 42-237-39360 RICHARDS RANCH · SWAN PC, LP

2.0 mi

Marble Falls 5,240'Barnett 5,700'Ellenburger 5,870'

✓ 42-237-39032 CRAINSHAW 128 STA · OAKRIDGE OIL AND GAS, LP

2.1 mi

Caddo 4,652'CONGLOMERATE 5,300'Barnett 6,060'Barnett 6,060'

✓ 42-237-39972 WORSHAM STEED UNIT · OAKRIDGE OIL AND GAS, LP

2.1 mi

Gunsight 600'Palo Pinto 1,000'WEIR 1,760'Strawn 4,210'Caddo 4,552'Caddo 4,649'Caddo 4,720'Palo Pinto —Canyon —Bryson —VILLAGE BEND —WEIR — +4 more

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (2)

Interval	Type
5,312–5,740 ft	Perforated
5,852–5,892 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	614 ft	320 sx
5.5"	3,536 ft	470 sx
5.5"	6,185 ft	460 sx

Permit History (2)

#909859 Recompletion

RICHARDS RANCH · 6,200 ft

2025-08-15

#782475 Drill Final Completion

RICHARDS RANCH · 7,000 ft

2014-05-05

Spud 2014-05-19

Applications (2)

#909859 A FX ENERGY OPERATING, LLC

received 2025-08-14

#782475 A NEWARK E&P OPERATING, LLC

received 2014-03-18

Records & Logs

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

W-2/G-1 2026-04-08

W-2/G-1 2014-09-30 log on file

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.

Google Maps → Explorer Map →

Lat 33.140613

Lon -98.137166

Well Details

Well Number: N 28
Max Depth: 7,000 ft
Drill Type: Vertical
County: JACK
District: 9
Operator: FX ENERGY OPERATING LLC
Completed: 2025-09-15

Operator

Name: FX ENGY OPER, LLC
Location: CANADIAN
P-5 Status: X (filed 2026-04-06)
Cum Oil (all leases): 310,181 bbl
Cum Gas (all leases): 2,115,828 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 21