← Wells

42-103-33372

Final Completion

MCKNIGHT M. B.

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

Permits

4

Max Depth

6,450 ft

First Permit

1984-01-16

Latest Activity

2022-11-30

Lifespan

39 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2009-11-27

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 →
Oil
production & DCA →

Formation Tops (13) Elevation 2,698 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
JUDKINS2,957 ft-259 ft
MCKNIGHT 3,492 ft-794 ft
HOLT 3,693 ft-995 ft
SAN ANGELO 3,807 ft-1,109 ft
CLEARFORK (Clear Fork)4,191 ft-1,493 ft
CLEAR FORK 4,200 ft-1,502 ft
TUBB 4,501 ft-1,803 ft
TUBB 4,596 ft-1,898 ft
TUBB 4,800 ft-2,102 ft
WICHITA ALBANY (Wichita-Albany)5,526 ft-2,828 ft
WOLFCAMP 6,102 ft-3,404 ft
WADDELL 6,179 ft-3,481 ft
WADDELL 6,189 ft-3,491 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
✓ 42-103-00019 MCKNIGHT, M. B. · STRONGHOLD ENERGY II OPER, LLC
0.2 mi
Holt 3,551'Tubb 4,531'Wichita-Albany 5,078'
✓ 42-103-36283 MCKNIGHT, M.B. · RING ENERGY, INC.
0.2 mi
Rustler 1,000'Yates 1,200'Seven Rivers 1,300'Grayburg 2,100'Queen 2,100'Glorieta 2,700'Clear Fork 2,900'San Andres 3,035'San Angelo 3,600'Holt 3,759'Permian (undifferentiated) 3,900'Queen — +2 more
✓ 42-103-35920 MCKNIGHT, M.B. · STRONGHOLD ENERGY II OPER, LLC
0.2 mi
San Andres 2,986'Holt 3,945'Clear Fork 4,214'Tubb 4,530'Tubb 4,602'Wichita-Albany 5,041'
✓ 42-103-33282 MCKNIGHT, M.B. · STRONGHOLD ENERGY II OPER, LLC
0.3 mi
Rustler 503'Yates 1,699'MCELROY 2,592'San Angelo 2,950'Holt 3,693'Clear Fork 4,178'Clear Fork 4,200'Tubb 4,501'Tubb 4,670'WADDEL 6,150'
✓ 42-103-34872 MCKNIGHT, M.B. · RING ENERGY, INC.
0.4 mi
Holt 3,707'Glorieta 4,030'Clear Fork 4,191'Tubb 4,541'Tubb 4,641'WHICHITA ALBANY 5,130'Wichita-Albany 5,130'Wolfcamp 5,683'Permian (undifferentiated) 6,222'
✓ 42-103-31329 MCKNIGHT, M.B. · RING ENERGY, INC.
0.4 mi
RED BED 632'ANYH & SALT 1,385'ANHY & SALT 1,385'LIME 2,030'Holt 3,646'Holt 3,950'Clear Fork 4,184'Tubb 4,500'DOLO 4,554'Tubb 4,598'Wichita-Albany 5,127'LIME 5,500'
✓ 42-103-34807 MCKNIGHT, M.B. · STRONGHOLD ENERGY II OPER, LLC
0.4 mi
Holt 3,583'Clear Fork 4,218'Tubb 4,570'Tubb 4,616'Wichita-Albany 5,100'Wolfcamp 5,650'Pennsylvanian 6,230'
✓ 42-103-36722 MCKNIGHT, M.B. · STRONGHOLD ENERGY II OPER, LLC
0.4 mi
Yates 1,687'Queen 2,455'Grayburg 2,709'San Andres 2,936'Holt 3,504'Permian (undifferentiated) —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 (7)

IntervalType
3,912–4,794 ftPerforated
4,600–4,800 ftPerforated
5,133–5,526 ftPerforated
5,598–6,102 ftPerforated
6,154–6,179 ftPerforated
6,158–6,179 ftPerforated
6,179–6,158 ftPerforated

Casing (4)

SizeSet DepthCement
8.625"624 ft250 sx
8.625"624 ft250 sx
5.5"6,249 ft2,225 sx
5.5"6,249 ft2,225 sx

Permit History (4)

#885968 Recompletion Final Completion

MCKNIGHT, M.B. · 6,250 ft

2022-11-30

#686069 Recompletion Final Completion

MCKNIGHT, M.B. · 6,250 ft

2009-10-13

Spud 2009-11-18

#484629 Recompletion Final Completion

MCKNIGHT, M. B. · 6,250 ft

1999-05-21

Spud 1999-06-28

#226593 Drill Final Completion

MCKNIGHT, M. B. · 6,450 ft

1984-01-16

Applications (4)

#885968 A RING ENERGY, INC.
received 2022-11-22
#686069 A DEVON ENERGY PRODUCTION CO, L.P.
received 2009-10-13
#484629 A PENNZENERGY EXP. & PROD., L.L.C.
received 1999-05-19
#226593 A GULF OIL CORP.
received 1984-01-13

Records & Logs

6 completion filings on record.

W-2/G-1 2023-03-21
W-2/G-1 2010-01-07
W-2/G-1 1999-08-10
W-2/G-1 1999-09-01
W-2/G-1 1984-05-23
W-2/G-1 1984-05-23
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.

Google Maps → Explorer Map →
Lat 31.554546
Lon -102.681604

Well Details

Well Number
157
Max Depth
6,450 ft
Drill Type
Vertical
County
CRANE
District
8
Operator
RING ENERGY INC.
Completed
2009-11-27

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