42-417-38176

Final Completion

NAIL RANCH 19

SHACKELFORD County · District 7 · DAYLIGHT PETROLEUM LLC · JUMPSTART (LOWER COOK)

Permits

Max Depth

2,000 ft

First Permit

1997-10-27

Latest Activity

1998-06-26

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1998-03-12

Shut-In

—

Plugged

—

EWA / Permit operator mismatch

Scheduling: DAYLIGHT PETROLEUM LLC ≠ Permit: T-N-T ENGINEERING, INC.

Resolved via: production → DAYLIGHT PETROLEUM LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1997-06

Last Production

2026-07

Operator History

Chain of Custody

L.C.S. PRODUCTION COMPANY 1997-1998→ T-N-T ENGINEERING, INC. 1998-2016→ AVAD OPERATING, LLC 2016-2019→ DAYLIGHT PETROLEUM LLC 2019-2026

Lease Production

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

Formation Tops (5) Elevation 1,397 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
DOTHAN	605 ft	+792 ft
DOTHAN LM.	605 ft	+792 ft
STOCKWETHER	850 ft	+547 ft
STOCKWETHER LM.	850 ft	+547 ft
COOK SD.	1,005 ft	+392 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
1,021–1,026 ft	Perforated

Casing (1)

Size	Set Depth	Cement
4.5"	1,076 ft	175 sx

Permit History (2)

#477339 Field Transfer Final Completion

NAIL RANCH "19" · 2,000 ft

1998-06-26

Spud 1998-03-02

#468853 Drill Final Completion

NAIL RANCH "19" · 2,000 ft

1997-10-27

Spud 1998-03-02

Applications (2)

#477339 A T-N-T ENGINEERING, INC.

received 1998-06-22

#468853 A L.C.S. PRODUCTION COMPANY

received 1997-10-15

Records & Logs

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

W-2/G-1 1998-06-17

W-2/G-1 1998-04-02 log on file

W-2/G-1 1998-04-09

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 SHACKELFORD County.

Well Details

Well Number: 3S
Max Depth: 2,000 ft
Drill Type: Vertical
County: SHACKELFORD
District: 7
Operator: DAYLIGHT PETROLEUM LLC
Completed: 1998-03-12

Operator

Name: DAYLIGHT PETRO LLC
Location: HOUSTON
P-5 Status: Active (filed 2026-04-07)
Cum Oil (all leases): 2,142,014 bbl
Cum Gas (all leases): 8,381,191 mcf
Activities: CSGD/G, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 7