42-501-37019

PRODUCING Horizontal

MATADOR 646 B

YOAKUM County · District 8 · RING ENERGY INC. · PLATANG (SAN ANDRES)

Permits

2

Max Depth

9,000 ft

First Permit

2018-07-02

Latest Activity

2018-07-02

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2018-10-08

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: RING ENERGY INC. ≠ Permit: WISHBONE TEXAS OPERATING CO LLC

Resolved via: productionRING ENERGY, INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2018-01

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 (10) Elevation 3,734 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RED BED-SANTA ROSA (Santa Rosa)1,100 ft+2,634 ft
YATES 3,000 ft+734 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)5,148 ft-1,414 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
42-501-37158 MATADOR 646 B · RING ENERGY, INC.
0.1 mi
Santa Rosa 1,100'Yates 3,320'San Andres 5,286'Clear Fork Glorieta Wichita-Albany Leonard Strawn Wolfcamp Pennsylvanian
42-501-36855 MATADOR 646 B · WISHBONE TEXAS OPERATING CO LLC
0.2 mi
Santa Rosa 1,100'Yates 3,100'San Andres 5,255'Glorieta Leonard Wichita-Albany Pennsylvanian Wolfcamp Clear Fork Strawn
42-501-37149 MATADOR 646 B · RING ENERGY, INC.
0.4 mi
Santa Rosa 1,100'Yates 3,156'San Andres 5,210'Leonard Glorieta Wichita-Albany Pennsylvanian Wolfcamp Clear Fork Strawn
42-501-36985 MATADOR 646 C · WISHBONE TEXAS OPERATING CO LLC
0.5 mi
Santa Rosa 1,100'Yates 3,000'San Andres 5,244'Leonard Wolfcamp Clear Fork Strawn Pennsylvanian Glorieta Wichita-Albany
42-501-37174 MATADOR 646 C · RING ENERGY, INC.
0.6 mi
Santa Rosa 1,100'Yates 3,148'San Andres 5,302'Wichita-Albany Glorieta Pennsylvanian Leonard Strawn Clear Fork Wolfcamp
42-501-37159 MATADOR 646 · RING ENERGY, INC.
0.7 mi
Santa Rosa 1,100'Yates 3,153'San Andres 5,200'Glorieta Leonard Wichita-Albany Pennsylvanian Wolfcamp Clear Fork Strawn
42-501-37600 RED RAIDER 663 B · RING ENERGY, INC.
1.0 mi
Santa Rosa 1,100'Yates 3,095'San Andres 5,248'Leonard Glorieta Wichita-Albany Pennsylvanian Wolfcamp Clear Fork Strawn
42-501-37603 RED RAIDER 663 C · RING ENERGY, INC.
1.0 mi
Santa Rosa 1,100'Yates 3,099'San Andres 5,201'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)

IntervalType
5,613–10,677 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"2,166 ft636 sx
5.5"10,725 ft1,875 sx

Permit History (2)

Applications (2)

#841855 A WISHBONE TEXAS OPERATING CO LLC
received 2018-07-16
#841855 A WISHBONE TEXAS OPERATING CO LLC
received 2018-06-28

Records & Logs

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

W-2/G-1 2018-11-11 log on file

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.

Lat 33.096466
Lon -103.006673

Well Details

Well Number
2H
Max Depth
9,000 ft
Drill Type
Horizontal
County
YOAKUM
District
8
Completed
2018-10-08

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
977