42-429-35690

Final Completion

KNOX W. D. C

STEPHENS County · District 7 · EASTLAND OPERATING L.L.C. · STEPHENS COUNTY REGULAR

Permits

Max Depth

3,999 ft

First Permit

1998-01-22

Latest Activity

2006-10-05

Lifespan

9 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1998-07-23

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1998-07

Last Production

2026-07

Operator History

Chain of Custody

NICHOLS,EDWIN S EXPLORATIONS INC 1998-2001→ L & R ENERGY CORPORATION 2002-2003→ JILPETCO, INC. 2004-2004→ EASTLAND OPERATING, L.L.C. 2004-2023

Lease Production

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

Formation Tops (9) Elevation 1,482 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
LOWER CANYON SAND (Canyon)	1,636 ft	-154 ft
LWR. CANYON SD.	1,636 ft	-154 ft
UPPER STRAWN SAND (Strawn)	1,789 ft	-307 ft
UPR. STRAWN SD.	1,789 ft	-307 ft
PREGNANT SHALE	2,798 ft	-1,316 ft
U/LAUDERDALE	2,919 ft	-1,437 ft
L/LAUDERDALE	2,997 ft	-1,515 ft
CADDO LIME (Caddo)	3,279 ft	-1,797 ft
CADDO LM. (Caddo)	3,279 ft	-1,797 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 (1)

Interval	Type
3,261–3,290 ft	Open hole

Casing (2)

Size	Set Depth	Cement
8.625"	424 ft	225 sx
5.5"	3,261 ft	125 sx

Permit History (2)

#627093 Field Transfer Final Completion

KNOX, W. D. "C" · 3,290 ft

2006-10-05

#472117 Drill Final Completion

KNOX, W. D. "C" · 3,999 ft

1998-01-22

Spud 1998-06-22

Applications (2)

#627093 A EASTLAND OPERATING, L.L.C.

received 2006-10-05

#472117 A NICHOLS,EDWIN S EXPLORATIONS INC

received 1998-01-12

Records & Logs

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

W-2/G-1 2006-10-06

W-2/G-1 1998-07-30 log on file

W-2/G-1 1998-08-04

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 STEPHENS County.

Well Details

Well Number: 1
Max Depth: 3,999 ft
Drill Type: Vertical
County: STEPHENS
District: 7
Operator: EASTLAND OPERATING L.L.C.
Completed: 1998-07-23

Operator

Name: EASTLAND OPER, L.L.C
Location: RANGER
P-5 Status: Active (filed 2026-02-11)
Cum Oil (all leases): 169,977 bbl
Cum Gas (all leases): 7,500,415 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 3