42-103-36658

Y

MCKNIGHT M.B.

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

Permits

4

Max Depth

7,500 ft

First Permit

2019-07-12

Latest Activity

2022-06-23

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2019-08-21

Shut-In

Plugged

!

EWA / Permit operator mismatch

Scheduling: RING ENERGY INC. ≠ Permit: STRONGHOLD ENERGY II OPER, LLC

Resolved via: productionRING ENERGY, INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Lease Production

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

Formation Tops (12) Elevation 2,676 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 1,734 ft+942 ft
QUEEN 2,316 ft+360 ft
GRAYBURG - ACTIVE CO2 FLOOD (Grayburg)2,762 ft-86 ft
SAN ANDRES - USABLE QUALITY WATE (San Andres)2,978 ft-302 ft
GLORIETA 3,824 ft-1,148 ft
CLEARFORK (Clear Fork)4,208 ft-1,532 ft
CLEARFORK (Clear Fork)4,229 ft-1,553 ft
GLORIETA
PERMIAN GENERAL (Permian (undifferentiated))
RUSTLER
SAN ANGELO
SEVEN RIVERS

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
42-103-36645 YELLOW JACK NW · BLACKBEARD OPERATING, LLC
0.1 mi
Rustler 474'Yates 1,725'Seven Rivers 1,941'Queen 2,486'Grayburg 2,753'San Andres 2,978'Glorieta 3,826'Clear Fork 4,191'Permian (undifferentiated) San Angelo
42-103-36724 MCKNIGHT, M.B. · STRONGHOLD ENERGY II OPER, LLC
0.2 mi
Yates 1,712'Queen 2,506'Grayburg 2,763'San Andres 2,990'Glorieta 3,891'Clear Fork 4,208'Seven Rivers Rustler San Angelo Permian (undifferentiated)
42-103-36725 MCKNIGHT, M.B. · STRONGHOLD ENERGY II OPER, LLC
0.3 mi
Yates 1,715'Queen 2,500'Grayburg 2,778'San Andres 2,998'Glorieta 3,924'Clear Fork 4,233'San Angelo Rustler Permian (undifferentiated) Seven Rivers
42-103-36662 MCKNIGHT, M.B. · STRONGHOLD ENERGY II OPER, LLC
0.3 mi
Yates 1,751'Queen 2,339'Grayburg 2,790'San Andres 3,004'Glorieta 3,865'Clear Fork 4,228'Clear Fork 4,234'Tubb 4,569'Wichita-Albany 5,128'Wolfcamp 5,679'Permian (undifferentiated) Fusselman +5 more
42-103-36862 HAVARA · STRONGHOLD ENERGY II OPER, LLC
0.3 mi
Yates 1,671'Queen 2,456'Grayburg 2,700'San Andres 2,926'Glorieta 3,830'Clear Fork 4,133'Seven Rivers Rustler San Angelo Permian (undifferentiated)
42-103-36650 YELLOW JACK NW · BLACKBEARD OPERATING, LLC
0.4 mi
Rustler 477'Yates 1,741'Seven Rivers 1,963'Queen 2,504'Grayburg 2,765'San Andres 3,000'Glorieta 3,843'Clear Fork 4,207'San Angelo Seven Rivers Queen Clear Fork +1 more
42-103-36857 MCKNIGHT, M.B. · STRONGHOLD ENERGY II OPER, LLC
0.4 mi
Clear Fork 4,243'Glorieta San Andres Rustler San Angelo Grayburg Queen Yates Seven Rivers Permian (undifferentiated)
42-103-36680 YELLOW JACK SENW · BLACKBEARD OPERATING, LLC
0.4 mi
Rustler 473'Tansill 1,507'Yates 1,507'Yates 1,724'Seven Rivers 1,941'Queen 2,482'Grayburg 2,744'San Andres 2,978'Glorieta 3,824'Clear Fork 4,176'San Angelo Permian (undifferentiated)

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 (2)

IntervalType
3,890–4,810 ftPerforated
5,802–6,173 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"519 ft345 sx
5.5"6,483 ft860 sx

Permit History (4)

Applications (4)

#881442 A STRONGHOLD ENERGY II OPER, LLC
received 2022-06-21
#854922 A STRONGHOLD ENERGY II OPER, LLC
received 2019-11-14
#854922 A STRONGHOLD ENERGY II OPER, LLC
received 2019-10-18
#854922 A STRONGHOLD ENERGY II OPER, LLC
received 2019-07-09

Records & Logs

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

W-2/G-1 2022-12-29
W-2/G-1 2020-02-20 log on file
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.

Lat 31.539512
Lon -102.693310

Well Details

Well Number
0306S
Max Depth
7,500 ft
Drill Type
Vertical
County
CRANE
District
8
Completed
2019-08-21

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