← Wells

42-103-35518

Final Completion

MCKNIGHT M. B.

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

Permits

2

Max Depth

6,670 ft

First Permit

2007-12-17

Latest Activity

2023-04-03

Lifespan

15 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2009-01-13

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

PENNZOIL PETROLEUM COMPANY 1993-1995→ PENNZOIL EXPLORATION & PROD. CO. 1995-1999→ PENNZENERGY EXP. & PROD., L.L.C. 1999-2000→ DEVON ENERGY PRODUCTION CO, L.P. 2000-2018→ STRONGHOLD ENERGY II OPER, LLC 2019-2022→ 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.

Oil
production & DCA →
Oil
production & DCA →

Formation Tops (7) Elevation 2,715 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SAN ANDRES 2,891 ft-176 ft
HOLT 3,903 ft-1,188 ft
CLEAR FORK 4,404 ft-1,689 ft
TUBB 4,750 ft-2,035 ft
TUBB 4,822 ft-2,107 ft
WICHITA-ALBANY 5,337 ft-2,622 ft
WOLFCAMP 6,076 ft-3,361 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
✓ 42-103-35308 MCKNIGHT, M.B. · RING ENERGY, INC.
0.2 mi
Tubb 4,660'Wichita-Albany 5,180'Wolfcamp 5,687'
✓ 42-103-35406 MCKNIGHT, M.B. · RING ENERGY, INC.
0.4 mi
Holt 4,074'Tubb 4,681'Wichita-Albany 5,254'Wichita-Albany 5,254'Wolfcamp 5,860'
✓ 42-103-34997 MCKNIGHT, M.B. · STRONGHOLD ENERGY II OPER, LLC
0.5 mi
San Andres 3,059'Holt 3,940'Glorieta 4,002'Clear Fork 4,211'Tubb 4,594'Tubb 4,649'Wichita-Albany 5,142'Wolfcamp 5,723'
✓ 42-103-37167 MCKNIGHT, M.B. · RING ENERGY, INC.
0.5 mi
Holt 3,727'San Andres —Grayburg —Seven Rivers —Glorieta —Rustler —San Angelo —Queen —Yates —Permian (undifferentiated) —
✓ 42-103-35517 MCKNIGHT, M.B. · RING ENERGY, INC.
0.5 mi
Holt 3,624'Clear Fork 4,249'Tubb 4,601'Tubb 4,613'Wichita-Albany 5,141'Wichita-Albany 5,441'Wolfcamp 5,709'RUNNING W (WADDELL) 6,494'
✓ 42-103-34923 MCKNIGHT, M.B. · RING ENERGY, INC.
0.5 mi
RUNNING W, N. HOLT 4,037'SAND HILLS (TUBB) 4,623'Tubb 4,656'Wichita-Albany 5,100'RUNNING W (WICHITA-ALBANY) 5,180'SAND HILLS (WOLFCAMP) 5,228'Wolfcamp 5,720'
✓ 42-103-35405 MCKNIGHT, M.B. · STRONGHOLD ENERGY II OPER, LLC
0.5 mi
San Andres 2,989'Holt 3,849'Clear Fork 4,207'Tubb 4,562'Tubb 4,651'Wichita-Albany 5,109'Wolfcamp 5,901'Waddell 6,330'
✓ 42-103-36688 MCKNIGHT, M.B. · STRONGHOLD ENERGY II OPER, LLC
0.6 mi
Yates 1,804'Queen 2,564'Grayburg 2,872'Holt 4,030'Yates —Permian (undifferentiated) —Grayburg —San Andres —Seven Rivers —Glorieta —Rustler —San Angelo —

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (4)

IntervalType
4,165–4,977 ftPerforated
4,822–5,026 ftPerforated
5,337–5,842 ftPerforated
6,076–6,427 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"622 ft230 sx
5.5"6,670 ft1,015 sx

Permit History (2)

#889455 Recompletion Final Completion

MCKNIGHT, M.B. · 6,670 ft

2023-04-03

#651184 Drill Final Completion

MCKNIGHT, M. B. · 6,600 ft

2007-12-17

Spud 2008-11-14

Applications (2)

#889455 A RING ENERGY, INC.
received 2023-03-31
#651184 A DEVON ENERGY PRODUCTION CO, L.P.
received 2007-12-11

Records & Logs

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

W-2/G-1 2023-08-24
W-2/G-1 2009-04-27 log on file
W-2/G-1 2009-08-04
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.

Google Maps → Explorer Map →
Lat 31.571461
Lon -102.674372

Well Details

Well Number
229
Max Depth
6,670 ft
Drill Type
Vertical
County
CRANE
District
8
Operator
RING ENERGY INC.
Completed
2009-01-13

Operator

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
989