42-103-35174

Final Completion

TUBB, J. B. A/C 1

CRANE County · District 8 · APACHE CORPORATION

Permits

Max Depth

6,000 ft

First Permit

2005-11-30

Latest Activity

2008-07-31

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

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 →

Formation Tops (3) Elevation 2,545 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
JUDKINS	2,666 ft	-121 ft
MCKNIGHT	3,149 ft	-604 ft
SAN ANGELO	3,490 ft	-945 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 (6)

Interval	Type
2,730–2,864 ft	Perforated
2,730–3,017 ft	Perforated
3,080–3,438 ft	Perforated
3,088–3,438 ft	Perforated
3,522–3,607 ft	Perforated
4,265–4,391 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	607 ft	345 sx
5.5"	3,700 ft	750 sx

Permit History (3)

#666460 Recompletion Final Completion

TUBB, J. B. A/C 1 · 6,000 ft

2008-07-31

Spud 2009-06-05

#627342 Recompletion

J. B. TUBB A/C 1 · 4,000 ft

2006-10-11

#610272 Drill Final Completion

J. B. TUBB A/C 1 · 4,000 ft

2005-11-30

Spud 2006-02-01

Applications (3)

#666460 A APACHE CORPORATION

received 2008-07-10

#627342 A APACHE CORPORATION

received 2006-10-11

#610272 A APACHE CORPORATION

received 2005-11-30

Records & Logs

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

W-2/G-1 2009-07-17

W-2/G-1 2006-03-29 log on file

W-2/G-1 2007-01-23

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: 306
Max Depth: 6,000 ft
Drill Type: Vertical
County: CRANE
District: 8
Operator: APACHE CORPORATION

Operator

Name: APC OPER PARTNERSHIP
Location: HOUSTON
P-5 Status: Active (filed 2025-12-03)
Cum Oil (all leases): 615,928,793 bbl
Cum Gas (all leases): 2,702,742,169 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 9,664