42-103-00835

Final Completion

TUBB J. B. -A-

CRANE County · District 8 · GULF OIL CORP. · SAND HILLS (WOLFCAMP)

Permits

Max Depth

5,754 ft

First Permit

1980-06-05

Latest Activity

1996-05-01

Lifespan

16 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: GULF OIL CORP. ≠ Production: RING ENERGY, INC. (reported 2026-04)

EWA / Permit operator mismatch

Scheduling: GULF OIL CORP. ≠ Permit: CHEVRON U. S. A. INC.

Resolved via: production → RING ENERGY, INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

CHEVRON U. S. A. INC. 1993-2018→ STRONGHOLD ENERGY II OPER, LLC 2018-2022→ RING ENERGY, INC. 2022-2026

Lease Production

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

Formation Tops (3) Elevation 2,529 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
JUDKINS/SAN ANDRES	2,650 ft	-121 ft
TUBB	5,616 ft	-3,087 ft
ORDOVICIAN	5,680 ft	-3,151 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 (2)

Interval	Type
2,761–3,086 ft	Perforated
?–4,392 ft	Perforated

Casing (4)

Size	Set Depth	Cement
8.625"	1,564 ft	600 sx
8.625"	1,580 ft	600 sx
5.5"	5,648 ft	530 sx
5.5"	5,660 ft	530 sx

Permit History (2)

#447505 Recompletion Final Completion

TUBB, J. B. -A- · 4,000 ft

1996-05-01

Spud 1996-07-17

#83006 Other Final Completion

TUBB, J. B. "A" · 5,754 ft

1980-06-05

Applications (2)

#447505 A CHEVRON U. S. A. INC.

received 1996-04-26

#83006 A GULF OIL CORP.

received 1980-06-05

Records & Logs

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

W-2/G-1 1996-08-21 log on file

W-2/G-1 1980-07-16

W-2/G-1 1970-06-12

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: 3
Max Depth: 5,754 ft
Drill Type: Vertical
County: CRANE
District: 8
Operator: GULF OIL CORP.

Operator

Name: GULF OIL CORP
Location: HOUSTON
P-5 Status: Inactive (filed 1985-04-04)
Cum Oil (all leases): — bbl
Cum Gas (all leases): — mcf
Total Permits: 4,382