← Wells

42-103-31125

Final Completion

TUBB J. B. -F-

CRANE County · District 8 · FORMENTERA OPERATIONS LLC · SAND HILLS (TUBB)

Permits

1

Max Depth

4,695 ft

First Permit

1994-04-27

Latest Activity

1994-04-27

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1975-09-22

Shut-In

—

Plugged

—

!

EWA / Permit operator mismatch

Scheduling: FORMENTERA OPERATIONS LLC ≠ Permit: EXXON CORP.

Resolved via: production → FORMENTERA OPERATIONS LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

EXXON CORP. 1993-2000→ EXXON MOBIL CORPORATION 2000-2004→ APACHE CORPORATION 2004-2021→ SLANT OPERATING, LLC 2021-2023→ FORMENTERA OPERATIONS LLC 2023-2026

Lease Production

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

Oil
production & DCA →
Oil
production & DCA →
Oil
production & DCA →

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (3)

IntervalType
2,613–2,874 ftPerforated
?–3,258 ftPerforated
?–4,410 ftPerforated

Casing (8)

SizeSet DepthCement
16"40 ft—
10.75"629 ft275 sx
2.875"3,583 ft1,650 sx
4.5"4,695 ft1,650 sx
16"—3 sx
10.75"—275 sx
4.5"—1,650 sx
2.875"—1,650 sx

Permit History (1)

#422542 Recompletion Final Completion

JUDKINS GAS UNIT NO 1 · 4,695 ft

1994-04-27

Spud 1994-08-03

Applications (1)

#422542 A EXXON CORP.
received 1994-03-30

Records & Logs

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

W-2/G-1 1994-09-29 log on file
W-2/G-1 1994-10-07
W-2/G-1 1975-10-20
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 CRANE County.

Well Details

Well Number
10L
Max Depth
4,695 ft
Drill Type
Vertical
County
CRANE
District
8
Operator
FORMENTERA OPERATIONS LLC
Completed
1975-09-22

Operator

Location
AUSTIN
P-5 Status
X (filed 2026-06-11)
Cum Oil (all leases)
7,170,117 bbl
Cum Gas (all leases)
53,235,974 mcf
Activities
CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits
71