42-417-38182

Final Completion

NAIL J.H. -D-

SHACKELFORD County · District 7 · CLAVO OIL LLC · SHACKELFORD COUNTY REGULAR (GAS)

Permits

Max Depth

2,000 ft

First Permit

1997-11-17

Latest Activity

2014-08-07

Lifespan

17 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1998-03-19

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: CLAVO OIL LLC ≠ Production: M & K OPERATING LLC (reported 2023-04)

Resolved via: scheduling → CLAVO OIL LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

SNYDER DRILLING CORP. 1993-2004→ BOO-ROW PIPE & SUPPLY, INC. 2005-2006→ CLAVO OIL, LLC 2005-2022→ M & K OPERATING LLC 2022-2023

Lease Production

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

Formation Tops (6) Elevation 1,631 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
B/DOTHAN LS	1,094 ft	+537 ft
SADDLE CREEK LS (Saddle Creek)	1,353 ft	+278 ft
BLUFF CREEK SD	1,404 ft	+227 ft
FLIPPEN SD	1,446 ft	+185 ft
UPPER COOK SD	1,496 ft	+135 ft
HOPE LS	1,606 ft	+25 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
1,406–1,410 ft	Perforated

Casing (1)

Size	Set Depth	Cement
4.5"	1,598 ft	225 sx

Permit History (2)

#791463 Recompletion Final Completion

NAIL, J. H. -D- · 1,629 ft

2014-08-07

Spud 1998-01-05

#469996 Drill Final Completion

NAIL, J.H. -D- · 2,000 ft

1997-11-17

Spud 1998-01-05

Applications (2)

#791463 A CLAVO OIL, LLC

received 2014-07-10

#469996 A SNYDER DRILLING CORP.

received 1997-11-12

Records & Logs

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

W-2/G-1 2016-11-21

W-2/G-1 2014-08-08

W-2/G-1 1998-05-12 log on file

W-2/G-1 1998-05-13

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: 1A
Max Depth: 2,000 ft
Drill Type: Vertical
County: SHACKELFORD
District: 7
Operator: CLAVO OIL LLC
Completed: 1998-03-19

Operator

Name: CLAVO OIL, LLC
Location: GRAHAM
P-5 Status: X (filed 2026-03-25)
Cum Oil (all leases): 262,197 bbl
Cum Gas (all leases): 92,225 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 59