42-103-31767

Final Completion

TUBB J. B. -A-

CRANE County · District 8 · RING ENERGY INC. · SAND HILLS (MCKNIGHT)

Permits

Max Depth

5,800 ft

First Permit

1977-09-14

Latest Activity

1996-05-30

Lifespan

19 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1978-02-14

Shut-In

—

Plugged

—

EWA / Permit operator mismatch

Scheduling: RING ENERGY INC. ≠ 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 (7) Elevation 2,542 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
YATES	1,493 ft	+1,049 ft
MCELROY	2,326 ft	+216 ft
GRAYBURG	2,453 ft	+89 ft
SAN ANDRES/JUDKINS (San Andres)	2,660 ft	-118 ft
MCKNIGHT	2,942 ft	-400 ft
TUBB	4,240 ft	-1,698 ft
WICHITA ALBANY (Wichita-Albany)	4,669 ft	-2,127 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 (4)

Interval	Type
2,699–2,894 ft	Perforated
2,942–3,389 ft	Perforated
4,240–4,348 ft	Perforated
?–3,389 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	838 ft	400 sx
2.375"	5,497 ft	—
7"	5,750 ft	1,050 sx

Permit History (3)

#447504 Recompletion Final Completion

TUBB, J. B. -A- · 4,000 ft

1996-05-30

Spud 1996-06-26

#361896 Recompletion Final Completion

TUBB, J. B. -A- · 5,750 ft

1989-07-26

#7485 Drill

TUBB, J. B. A · 5,800 ft

1977-09-14

Spud 1977-12-23

Applications (3)

#447504 A CHEVRON U. S. A. INC.

received 1996-04-26

#361896 A CHEVRON U. S. A. INC.

received 1989-07-24

#7485 A GULF OIL CORP.

received 1977-09-14

Records & Logs

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

W-2/G-1 2008-04-10

W-2/G-1 2003-03-04

W-2/G-1 1996-07-26 log on file

W-2/G-1 1990-01-04 log on file

W-2/G-1 1978-04-03

+1 more filings

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: 32
Max Depth: 5,800 ft
Drill Type: Vertical
County: CRANE
District: 8
Operator: RING ENERGY INC.
Completed: 1978-02-14

Operator

Name: RING ENGY, INC
Location: MIDLAND
P-5 Status: Active (filed 2026-02-09)
Cum Oil (all leases): 43,768,563 bbl
Cum Gas (all leases): 443,516 mcf
Activities: GTHS/O, OPRS/G, OPRS/O
Total Permits: 991