42-501-37174

Final Completion Horizontal

MATADOR 646 C

YOAKUM County · District 8 · RING ENERGY, INC.

Permits

Max Depth

9,000 ft

First Permit

2019-07-09

Latest Activity

2023-11-17

Lifespan

4 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2018-08

Last Production

2026-07

Operator History

Chain of Custody

WISHBONE TEXAS OPERATING CO LLC 2018-2019→ RING ENERGY, INC. 2019-2026

Lease Production

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

Oil

production & DCA →

Formation Tops (10) Elevation 3,717 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
RED BED-SANTA ROSA (Santa Rosa)	1,100 ft	+2,617 ft
YATES	3,148 ft	+569 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)	5,302 ft	-1,585 ft
CLEARFORK - ACTIVE CO2 FLOOD (Clear Fork)	—	—
GLORIETA	—	—
LEONARD	—	—
PENNSYLVANIAN	—	—
STRAWN	—	—
WICHITA (Wichita-Albany)	—	—
WOLFCAMP	—	—

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

✓ 42-501-37159 MATADOR 646 · RING ENERGY, INC.

0.1 mi

Santa Rosa 1,100'Yates 3,153'San Andres 5,200'Clear Fork —Wichita-Albany —Leonard —Strawn —Glorieta —Pennsylvanian —Wolfcamp —

✓ 42-501-36985 MATADOR 646 C · WISHBONE TEXAS OPERATING CO LLC

0.1 mi

Santa Rosa 1,100'Yates 3,000'San Andres 5,244'Glorieta —Leonard —Wichita-Albany —Pennsylvanian —Wolfcamp —Clear Fork —Strawn —

✓ 42-501-37149 MATADOR 646 B · RING ENERGY, INC.

0.3 mi

Santa Rosa 1,100'Yates 3,156'San Andres 5,210'Leonard —Glorieta —Wichita-Albany —Pennsylvanian —Wolfcamp —Clear Fork —Strawn —

✓ 42-501-36855 MATADOR 646 B · WISHBONE TEXAS OPERATING CO LLC

0.4 mi

Santa Rosa 1,100'Yates 3,100'San Andres 5,255'Pennsylvanian —Leonard —Clear Fork —Strawn —Wolfcamp —Glorieta —Wichita-Albany —

✓ 42-501-36873 HOODOO BROWN 645 · RILEY PERMIAN OPERATING CO, LLC

0.4 mi

Santa Rosa 2,198'Yates 3,114'San Andres 4,604'Wolfcamp —Glorieta —Leonard —Clear Fork —Strawn —Pennsylvanian —Wichita-Albany —

✓ 42-501-37158 MATADOR 646 B · RING ENERGY, INC.

0.5 mi

Santa Rosa 1,100'Yates 3,320'San Andres 5,286'Glorieta —Leonard —Wichita-Albany —Pennsylvanian —Wolfcamp —Clear Fork —Strawn —

✓ 42-501-37019 MATADOR 646 B · WISHBONE TEXAS OPERATING CO LLC

0.6 mi

Santa Rosa 1,100'Yates 3,000'San Andres 5,148'Leonard —Glorieta —Wichita-Albany —Pennsylvanian —Wolfcamp —Clear Fork —Strawn —

✓ 42-501-37011 HOODOO BROWN 645 · RILEY PERMIAN OPERATING CO, LLC

0.6 mi

Santa Rosa 400'Yates 3,110'San Andres 5,235'Pennsylvanian —Leonard —Clear Fork —Strawn —Wolfcamp —Glorieta —Wichita-Albany —

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 (1)

Interval	Type
5,632–10,696 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	2,145 ft	719 sx
5.5"	10,783 ft	2,208 sx
5.5"	10,783 ft	2,208 sx

Permit History (2)

#895265 Drill Final Completion

MATADOR 646 C · 9,000 ft

2023-11-17

Spud 2024-01-12

#854888 Drill

MATADOR 646 C · 9,000 ft

2019-07-09

Applications (2)

#895265 A RING ENERGY, INC.

received 2023-11-13

#854888 A RING ENERGY, INC.

received 2019-07-08

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2024-06-19 log on file

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

Google Maps → Explorer Map →

Lat 33.096855

Lon -102.996139

Well Details

Well Number: 2H
Max Depth: 9,000 ft
Drill Type: Horizontal
County: YOAKUM
District: 8
Operator: RING ENERGY, INC.

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: 977