WEST MOORE UNIT

Oil · District 08 · Lease #20544

Operator: WHETSTONE RESOURCES, LLC

Fields: MOORE

Cum Oil

620k BBL

Cum Gas

5k MCF

casinghead

Wells

144

Production

1993-01 — 2024-09

Peak Month

2000-01

Production History

Cum Oil: 619,719 BBL Cum Gas: 4,985 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,837 BBL/mo

Di (annual)

14.1%

b-factor

0.0

EUR

494,756 BBL

R-squared

0.538

type

exponential

Operator History (from monthly production reports)

2024-01 — 2026-07 JOHNSON OPERATING COMPANY, LLC. 31 mo
2022-03 — 2023-12 HIGH DESERT RESOURCES, L.L.C. 22 mo
2021-01 — 2022-02 WHETSTONE RESOURCES, LLC 14 mo
2006-02 — 2020-12 MILLENNIUM RESOURCES, LP 179 mo
2002-04 — 2006-01 MILLENNIUM RESOURCES, LLC. 46 mo
2000-05 — 2002-03 AROC (TEXAS) INC. 23 mo
1997-01 — 2000-04 LYNX ENERGY COMPANY, INC. 40 mo
1995-05 — 1996-12 HARTOIL CORPORATION 20 mo
1995-01 — 1995-04 BIG SPRINGS ENERGY GROUP, INC. 4 mo
1993-01 — 1994-12 TANOS PRODUCTION, INC. 24 mo

Wells (144)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
60TANOS PRODUCTION INC.210,5001988-11-08
36JOHNSON OPERATING COMPANY LLC.13,6001988-03-22
49TANOS PRODUCTION INC.23,6001988-01-26
50TANOS PRODUCTION INC.13,6001988-01-26
57JOHNSON OPERATING COMPANY LLC.13,6001988-01-26
57WIJOHNSON OPERATING COMPANY LLC.13,6001988-01-26
58TANOS PRODUCTION INC.13,6001988-01-26
34JOHNSON OPERATING COMPANY LLC.13,6001987-11-23
35WIJOHNSON OPERATING COMPANY LLC.13,6001987-11-23
115JOHNSON OPERATING COMPANY, LLC.23,6001987-10-14
44TANOS PRODUCTION INC.13,6001987-10-14
114TANOS PRODUCTION INC.13,6001985-11-26
100JOHNSON OPERATING COMPANY LLC.13,5001983-08-24
100WIJOHNSON OPERATING COMPANY LLC.13,5001983-08-24
101JOHNSON OPERATING COMPANY LLC.13,5001983-08-24
101WIJOHNSON OPERATING COMPANY LLC.13,5001983-08-24
102TANOS PRODUCTION INC.13,5001983-08-24
103TANOS PRODUCTION INC.13,5001983-08-24
99TANOS PRODUCTION INC.13,5001983-08-24
104WITANOS PRODUCTION INC.13,5001983-08-23
105JOHNSON OPERATING COMPANY LLC.13,5001983-08-23
105WIJOHNSON OPERATING COMPANY LLC.13,5001983-08-23
106TANOS PRODUCTION INC.13,5001983-08-23
107TANOS PRODUCTION INC.13,5001983-08-23
108WITANOS PRODUCTION INC.13,5001983-08-23
109JOHNSON OPERATING COMPANY LLC.13,5001983-08-23
109WIJOHNSON OPERATING COMPANY LLC.13,5001983-08-23
110TANOS PRODUCTION INC.13,5001983-08-23
111TANOS PRODUCTION INC.13,5001983-08-23
112TANOS PRODUCTION INC.13,5001983-08-23
113TANOS PRODUCTION INC.13,5001983-08-23
98TANOS PRODUCTION INC.13,5001983-08-23
75TANOS PRODUCTION INC.13,4001982-03-15
87TANOS PRODUCTION INC.13,3001982-01-28
88TANOS PRODUCTION INC.13,3001981-09-16
83TANOS PRODUCTION INC.13,4001980-10-01
74JOHNSON OPERATING COMPANY LLC.13,4001979-05-08
74WIJOHNSON OPERATING COMPANY LLC.13,4001979-05-08
82TANOS PRODUCTION INC.13,4001979-05-08
33JOHNSON OPERATING COMPANY LLC.13,5001978-11-28
32JOHNSON OPERATING COMPANY LLC.13,4001978-04-03
31JOHNSON OPERATING COMPANY LLC.13,4001977-10-26
142-227-02423JOHNSON OPERATING COMPANY LLC.------
10WI42-227-02507JOHNSON OPERATING COMPANY LLC.------
11642-227-01640TANOS PRODUCTION INC.------
11742-227-01642TANOS PRODUCTION INC.------
118WI42-227-01643TANOS PRODUCTION INC.------
11942-227-01644TANOS PRODUCTION INC.------
11WI42-227-00527JOHNSON OPERATING COMPANY LLC.------
1242-227-02384JOHNSON OPERATING COMPANY LLC.------
12042-227-01645TANOS PRODUCTION INC.------
12142-227-01641JOHNSON OPERATING COMPANY LLC.------
13W42-227-01793JOHNSON OPERATING COMPANY LLC.------
1442-227-02503JOHNSON OPERATING COMPANY LLC.------
1542-227-02506JOHNSON OPERATING COMPANY LLC.------
16WI42-227-01024JOHNSON OPERATING COMPANY LLC.------
1742-227-01788JOHNSON OPERATING COMPANY LLC.------
18WI42-227-00752JOHNSON OPERATING COMPANY LLC.------
1942-227-00751JOHNSON OPERATING COMPANY LLC.------
19WI42-227-00751JOHNSON OPERATING COMPANY LLC.------
1W42-227-10803JOHNSON OPERATING COMPANY LLC.------
242-227-01784JOHNSON OPERATING COMPANY LLC.------
2042-227-01023JOHNSON OPERATING COMPANY LLC.------
21WI42-227-01792JOHNSON OPERATING COMPANY LLC.------
2242-227-00753JOHNSON OPERATING COMPANY LLC.------
2342-227-02457JOHNSON OPERATING COMPANY LLC.------
24WI42-227-01791JOHNSON OPERATING COMPANY LLC.------
25WI42-227-02456JOHNSON OPERATING COMPANY LLC.------
26WI42-227-00750JOHNSON OPERATING COMPANY LLC.------
2742-227-01790JOHNSON OPERATING COMPANY LLC.------
2842-227-01789JOHNSON OPERATING COMPANY LLC.------
2942-227-00748JOHNSON OPERATING COMPANY LLC.------
2W42-227-03691JOHNSON OPERATING COMPANY LLC.------
3042-227-00749JOHNSON OPERATING COMPANY LLC.------
3742-227-00093JOHNSON OPERATING COMPANY LLC.------
37WI42-227-00093JOHNSON OPERATING COMPANY LLC.------
3842-227-00094TANOS PRODUCTION INC.------
3942-227-00095TANOS PRODUCTION INC.------
3WI42-227-01787JOHNSON OPERATING COMPANY LLC.------
4042-227-00097TANOS PRODUCTION INC.------
4142-227-01603TANOS PRODUCTION INC.------
4242-227-03693JOHNSON OPERATING COMPANY LLC.------
42WI42-227-03693JOHNSON OPERATING COMPANY LLC.------
4342-227-00886TANOS PRODUCTION INC.------
4542-227-00887TANOS PRODUCTION INC.------
46WI42-227-00938TANOS PRODUCTION INC.------
4742-227-00897TANOS PRODUCTION INC.------
48WI42-227-00889TANOS PRODUCTION INC.------
4WI42-227-02505JOHNSON OPERATING COMPANY LLC.------
51WI42-227-03862TANOS PRODUCTION INC.------
52WI42-227-03863TANOS PRODUCTION INC.------
5342-227-03864TANOS PRODUCTION INC.------
5442-227-00890TANOS PRODUCTION INC.------
5542-227-00891JOHNSON OPERATING COMPANY LLC.------
55WI42-227-00891JOHNSON OPERATING COMPANY LLC.------
5642-227-00892TANOS PRODUCTION INC.------
5942-227-00895TANOS PRODUCTION INC.------
5WI42-227-02504JOHNSON OPERATING COMPANY LLC.------
642-227-02508JOHNSON OPERATING COMPANY LLC.------
6142-227-00981JOHNSON OPERATING COMPANY LLC.------
6242-227-00982JOHNSON OPERATING COMPANY LLC.------
62WI42-227-00982JOHNSON OPERATING COMPANY LLC.------
6342-227-00983JOHNSON OPERATING COMPANY LLC.------
6442-227-00984JOHNSON OPERATING COMPANY LLC.------
65WI42-227-04164JOHNSON OPERATING COMPANY LLC.------
6642-227-04163JOHNSON OPERATING COMPANY LLC.------
66WI42-227-04163JOHNSON OPERATING COMPANY LLC.------
6742-227-04158TANOS PRODUCTION INC.------
6842-227-04162TANOS PRODUCTION INC.------
6942-227-04161JOHNSON OPERATING COMPANY LLC.------
69WI42-227-04161JOHNSON OPERATING COMPANY LLC.------
742-227-02509JOHNSON OPERATING COMPANY LLC.------
7042-227-04383JOHNSON OPERATING COMPANY LLC.------
70WI42-227-04383JOHNSON OPERATING COMPANY LLC.------
7142-227-04160TANOS PRODUCTION INC.------
7242-227-04165JOHNSON OPERATING COMPANY LLC.------
72WI42-227-04165JOHNSON OPERATING COMPANY LLC.------
7342-227-04166JOHNSON OPERATING COMPANY LLC.------
73WI42-227-04166JOHNSON OPERATING COMPANY LLC.------
7642-227-04187JOHNSON OPERATING COMPANY LLC.------
77WI42-227-04188TANOS PRODUCTION INC.------
78WI42-227-04190TANOS PRODUCTION INC.------
7942-227-04192TANOS PRODUCTION INC.------
842-227-02513JOHNSON OPERATING COMPANY LLC.------
8042-227-00908TANOS PRODUCTION INC.------
81WI42-227-00284TANOS PRODUCTION INC.------
8442-227-01637TANOS PRODUCTION INC.------
8542-227-01638TANOS PRODUCTION INC.------
86WI42-227-01639TANOS PRODUCTION INC.------
8942-227-01812JOHNSON OPERATING COMPANY LLC.------
89WI42-227-01812JOHNSON OPERATING COMPANY LLC.------
8WI42-227-02513JOHNSON OPERATING COMPANY LLC.------
942-227-01786JOHNSON OPERATING COMPANY LLC.------
9042-227-01813JOHNSON OPERATING COMPANY LLC.------
9142-227-01814JOHNSON OPERATING COMPANY LLC.------
91WI42-227-01814JOHNSON OPERATING COMPANY LLC.------
9242-227-01816JOHNSON OPERATING COMPANY LLC.------
93WI42-227-00375JOHNSON OPERATING COMPANY LLC.------
9442-227-00377JOHNSON OPERATING COMPANY LLC.------
9542-227-04159TANOS PRODUCTION INC.------
9642-227-04157JOHNSON OPERATING COMPANY LLC.------
96WI42-227-04157JOHNSON OPERATING COMPANY LLC.------
9742-227-04156JOHNSON OPERATING COMPANY LLC.------
97WI42-227-04156JOHNSON OPERATING COMPANY LLC.------