← Wells

42-417-37356

PRODUCING

NAIL CHLOE A.

SHACKELFORD County · District 7 · CLAVO OIL LLC · SHACKELFORD COUNTY REGULAR

Permits

1

Max Depth

1,600 ft

First Permit

1990-01-16

Latest Activity

1990-01-16

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1990-02-08

Shut-In

—

Plugged

—

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: CLAVO OIL LLC ≠ Permit: S & J OPERATING CO.

Resolved via: production → CLAVO OIL, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

S & J OPERATING CO. 1993-1993→ STEPHENS & JOHNSON OPERATING CO. 1993-1996→ STASNEY, H. R. & SONS, LTD. 1996-2009→ STASNEY WELL SERVICE, LLC 2009-2021→ FTC CONSULTING, LLC 2021-2023→ TOLLETT OIL 2024-2024→ CLAVO OIL, LLC 2024-2026

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 (2) Elevation 1,680 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
UPPER TANNEHILL (Tannehill)1,285 ft+395 ft
FLIPPEN SAND1,460 ft+220 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
1,467–1,476 ftPerforated

Casing (1)

SizeSet DepthCement
5.5"1,595 ft325 sx

Permit History (1)

#368573 Drill Final Completion

NAIL, CHLOE · 1,600 ft

1990-01-16

Applications (1)

#368573 A S & J OPERATING CO.
received 1990-01-12

Records & Logs

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

W-2/G-1 1990-02-21 log on file
W-2/G-1 1990-03-27
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
5B
Max Depth
1,600 ft
Drill Type
Vertical
County
SHACKELFORD
District
7
Operator
CLAVO OIL LLC
Completed
1990-02-08

Operator

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