42-359-30310

PRODUCING

L S RANCH

OLDHAM County · District 10 · SUNLIGHT EXPLORATION INC. · CAT SCRATCH(CISCO SAND)

Permits

Max Depth

9,900 ft

First Permit

2007-09-26

Latest Activity

2026-03-20

Lifespan

18 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2025-10-04

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2008-02

Last Production

2026-07

Operator History

Chain of Custody

GUNN OIL COMPANY 2008-2011→ SUNLIGHT EXPLORATION, INC. 2012-2026

Lease Production

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

Formation Tops (11) Elevation 3,370 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BROWN DOLOMITE	4,489 ft	-1,119 ft
T/BROWN DOL.	4,489 ft	-1,119 ft
T/WOLFCAMP	5,734 ft	-2,364 ft
WOLFCAMP	5,734 ft	-2,364 ft
CISCO	7,010 ft	-3,640 ft
T/CISCO	7,010 ft	-3,640 ft
CANYON	8,602 ft	-5,232 ft
T/CANYON	8,602 ft	-5,232 ft
STRAWN	9,070 ft	-5,700 ft
T/STRAWN	9,070 ft	-5,700 ft
T/BASEMENT	9,275 ft	-5,905 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

✓ 42-359-30312 L S RANCH · SUNLIGHT EXPLORATION, INC.

0.6 mi

T/RED CAVE 3,100'White Dolomite 4,754'T/WHITE DOLOMITE 4,754'Cisco 7,345'T/CISCO SAND 7,346'T/CANYON 8,687'Canyon 8,687'Strawn 9,003'T/STRAWN 9,003'

✓ 42-375-31884 HIGH NOON · VALPOINT OPERATING, LLC

4.4 mi

Red Cave 3,000'Brown Dolomite 4,350'Wolfcamp 6,050'Pennsylvanian 8,200'Pennsylvanian 8,400'Canyon 9,000'Ellenburger —CLIFFSIDE —Granite Wash —

✓ 42-375-31888 BLACK STONE · LE NORMAN OPERATING LLC

4.5 mi

Red Cave 3,150'Brown Dolomite 4,516'Wolfcamp 8,562'Canyon 9,030'CLIFFSIDE —Granite Wash —Ellenburger —Pennsylvanian —Pennsylvanian —

✓ 42-375-31886 BLACK STONE · LE NORMAN OPERATING LLC

4.5 mi

Red Cave 3,150'Brown Dolomite 4,516'Wolfcamp 6,562'Canyon 9,030'Pennsylvanian —Pennsylvanian —Granite Wash —Ellenburger —CLIFFSIDE —

✓ 42-359-30367 BIVINS-LIT · APACHE CORPORATION

4.9 mi

Cisco 7,560'ERT SAND 8,645'WASHOOUT SHALE 8,797'WASHOUT SHALE 8,797'Canyon 9,007'Canyon 9,216'

✓ 42-375-31821 LAIR RANCH 58 · LE NORMAN OPERATING LLC

5.4 mi

Red Cave 2,997'Brown Dolomite 4,396'Wolfcamp 6,440'Canyon 8,893'Pennsylvanian —CLIFFSIDE —Granite Wash —Ellenburger —Pennsylvanian —

✓ 42-375-31871 CHENNAULT 57 · LE NORMAN OPERATING LLC

5.7 mi

Red Cave 2,873'Brown Dolomite 4,325'Wolfcamp 6,380'Canyon 8,716'Granite Wash —CLIFFSIDE —Ellenburger —Pennsylvanian —Pennsylvanian —

✓ 42-375-31893 CHARLES 56 · TEMPLAR OPERATING LLC

5.9 mi

Red Cave 2,855'Brown Dolomite 4,307'Wolfcamp 6,362'Canyon 8,716'Pennsylvanian —CLIFFSIDE —Pennsylvanian —Ellenburger —Granite Wash —

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
7,202–7,224 ft	Perforated
8,856–8,870 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	481 ft	600 sx
9.625"	4,016 ft	420 sx
5.5"	9,367 ft	215 sx

Permit History (2)

#914086 Recompletion

L S RANCH · 8,000 ft

2026-03-20

#646475 Drill Final Completion

L S RANCH · 9,900 ft

2007-09-26

Spud 2007-10-10

Applications (2)

#914086 A SUNLIGHT EXPLORATION, INC.

received 2026-03-12

#646475 A GUNN OIL COMPANY

received 2007-09-20

Records & Logs

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

W-2/G-1 2026-03-26

W-2/G-1 2008-04-10 log on file

W-2/G-1 2008-09-16

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 35.476146

Lon -102.232805

Well Details

Well Number: 1
Max Depth: 9,900 ft
Drill Type: Vertical
County: OLDHAM
District: 10
Operator: SUNLIGHT EXPLORATION INC.
Completed: 2025-10-04

Operator

Name: SUNLIGHT EXPL, INC
Location: CANYON
P-5 Status: Active (filed 2025-08-01)
Cum Oil (all leases): 641,643 bbl
Cum Gas (all leases): 685,638 mcf
Activities: OPRS/O
Total Permits: 50