42-103-33153

Final Completion

TUBB J. B. -A-

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

Permits

Max Depth

3,650 ft

First Permit

1983-04-27

Latest Activity

1994-02-17

Lifespan

11 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1983-07-18

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 (5) Elevation 2,515 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
RUSTLER	320 ft	+2,195 ft
YATES	1,422 ft	+1,093 ft
MCELROY	2,232 ft	+283 ft
GRAYBURG	2,361 ft	+154 ft
JUDKINS	2,565 ft	-50 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
2,640–2,898 ft	Perforated
2,986–3,334 ft	Perforated

Casing (3)

Size	Set Depth	Cement
2.375"	300 ft	—
8.625"	495 ft	225 sx
5.5"	3,445 ft	675 sx

Permit History (2)

#421108 Recompletion Final Completion

TUBB, J.B. -A- · 3,100 ft

1994-02-17

Spud 1994-07-05

#192779 Drill Final Completion

TUBB, J. B. A · 3,650 ft

1983-04-27

Applications (2)

#421108 A CHEVRON U. S. A. INC.

received 1994-02-14

#192779 A GULF OIL CORP.

received 1983-04-27

Records & Logs

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

W-2/G-1 1994-08-02 log on file

W-2/G-1 1983-08-19

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: 39
Max Depth: 3,650 ft
Drill Type: Vertical
County: CRANE
District: 8
Operator: RING ENERGY INC.
Completed: 1983-07-18

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