42-417-32336

Final Completion

NAIL B-9

SHACKELFORD County · District 7 · M & K OPERATING LLC · TEJAS (1050)

Permits

Max Depth

1,100 ft

First Permit

1977-07-20

Latest Activity

1984-07-19

Lifespan

7 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1978-02-16

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: M & K OPERATING LLC ≠ Production: BOO-ROW PIPE & SUPPLY, INC. (reported 2004-11)

EWA / Permit operator mismatch

Scheduling: M & K OPERATING LLC ≠ Permit: RAMPART PETROLEUM, INCORPORATED

Resolved via: scheduling → M & K OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

FRONTIER OPERATING CORPORATION 1993-2001→ B P OPERATING COMPANY 2001-2002→ BOO-ROW PIPE & SUPPLY, INC. 2004-2004

Lease Production

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

Gas

production & DCA →

Formation Tops (4) Elevation 1,446 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
B/COLEMAN JUNCTION	750 ft	+696 ft
MIDDLE TANNEHILL (Tannehill)	940 ft	+506 ft
T/UPPER COOK	1,054 ft	+392 ft
T/SWASTIKA	1,384 ft	+62 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 (4)

Interval	Type
805–807 ft	Perforated
845–847 ft	Perforated
1,052–1,054 ft	Perforated
1,385–1,389 ft	Perforated

Casing (2)

Size	Set Depth	Cement
7"	106 ft	70 sx
4.5"	1,392 ft	80 sx

Permit History (2)

#245561 Recompletion Final Completion

NAIL B-9 · 1,010 ft

1984-07-19

#3689 Recompletion

NAIL "B" 9-18 · 1,100 ft

1977-07-20

Spud 1977-07-25

Applications (2)

#245561 A RAMPART PETROLEUM, INCORPORATED

received 1984-07-18

#3689 A MUSSELMAN PETROLEUM & LAND CO.

received 1977-07-20

Records & Logs

4 completion filings on record.

W-2/G-1 1985-02-11

W-2/G-1 1985-04-02

W-2/G-1 1978-03-03

W-2/G-1 1984-01-12

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: 2
Max Depth: 1,100 ft
Drill Type: Vertical
County: SHACKELFORD
District: 7
Operator: M & K OPERATING LLC
Completed: 1978-02-16

Operator

Name: M & K OPER LLC
Location: ALBANY
P-5 Status: Delinquent (filed 2024-02-28)
Cum Oil (all leases): 179,444 bbl
Cum Gas (all leases): 135,355 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 11