← Wells

42-417-37669

Final Completion

NAIL A

SHACKELFORD County · District 7 · MARJAC OIL COMPANY INC. · COOK RANCH

Permits

1

Max Depth

1,999 ft

First Permit

1993-03-25

Latest Activity

1993-03-25

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1993-07-01

Shut-In

—

Plugged

2001-10-10

!

EWA / Production operator mismatch

Scheduling: MARJAC OIL COMPANY INC. ≠ Production: THORNTON, MICHAEL D. (reported 1994-09)

!

EWA / Permit operator mismatch

Scheduling: MARJAC OIL COMPANY INC. ≠ Permit: THORNTON, MICHAEL D.

Resolved via: scheduling → MARJAC OIL COMPANY INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-06

Last Production

2001-12

Operator History

originally filed by THORNTON, MICHAEL D. — asset transferred

Lease Production

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

Oil
production & DCA →

Formation Tops (1) Elevation 1,789 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TANNEHILL 1,371 ft+418 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)

IntervalType
1,371–1,379 ftPerforated

Casing (1)

SizeSet DepthCement
5.5"1,491 ft250 sx

Permit History (1)

#410174 Drill Final Completion

NAIL "A" · 1,999 ft

1993-03-25

Spud 1993-04-04

Applications (1)

#410174 A THORNTON, MICHAEL D.
received 1993-03-25

Records & Logs

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

W-2/G-1 1993-07-30 log on file
W-2/G-1 1993-08-20
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
102
Max Depth
1,999 ft
Drill Type
Vertical
County
SHACKELFORD
District
7
Operator
MARJAC OIL COMPANY INC.
Completed
1993-07-01

Operator

Location
BRECKENRIDG
P-5 Status
Active (filed 2026-02-05)
Cum Oil (all leases)
603,224 bbl
Cum Gas (all leases)
12,460,364 mcf
Activities
OPRS/G, OPRS/O
Total Permits
101