MCLAUGHLIN ACCT. 1

Oil · District 11 · Lease #63225

Operator: SIMMONS, L.B. ENERGY, INC.

Fields: DIAMOND -M- (CLEAR FORK)

Cum Oil

458k BBL

Cum Gas

0 MCF

Wells

Production

1993-01 — 2026-03

Peak Month

1993-08

Production History

Cum Oil: 458,392 BBL Cum Gas: 0 MCF

Decline Curve Analysis

2,179 BBL/mo

Di (annual)

5.0%

b-factor

0.0

EUR

480,474 BBL

R-squared

0.565

type

exponential

Wells (52)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
43A	42-415-30624	MONSANTO OIL COMPANY	2	7,800	2024-07-26
119	42-415-33229	SIMMONS, L.B. ENERGY, INC.	2	4,200	2012-12-18
143	42-415-34808	PARALLEL PETROLEUM LLC	1	6,000	2012-08-10
144	42-415-34809	PARALLEL PETROLEUM LLC	1	6,000	2012-08-10
133	42-415-34081	PARALLEL PETROLEUM CORPORATION	1	3,500	2004-04-01
137	42-415-34082	PARALLEL PETROLEUM CORPORATION	1	3,500	2004-04-01
137W	42-415-34082	PARALLEL PETROLEUM CORPORATION	1	3,500	2004-04-01
138	42-415-34083	PARALLEL PETROLEUM CORPORATION	1	3,500	2004-04-01
138W	42-415-34083	PARALLEL PETROLEUM CORPORATION	1	3,500	2004-04-01
134	42-415-34073	PARALLEL PETROLEUM CORPORATION	1	3,500	2004-03-11
130	42-415-33927	PATRIOT RESOURCES, INC.	2	8,000	2004-03-01
135	42-415-34052	PARALLEL PETROLEUM CORPORATION	1	3,700	2004-01-22
136	42-415-34053	PARALLEL PETROLEUM CORPORATION	1	3,700	2004-01-22
131	42-415-34028	PARALLEL PETROLEUM CORPORATION	1	3,500	2003-09-16
131W	42-415-34028	PARALLEL PETROLEUM CORPORATION	1	3,500	2003-09-16
132	42-415-34029	PARALLEL PETROLEUM CORPORATION	1	3,500	2003-09-16
132W	42-415-34029	PARALLEL PETROLEUM CORPORATION	1	3,500	2003-09-16
K 11	42-415-01438	SIMMONS, L.B. ENERGY, INC.	1	900	1994-07-14
121	42-415-33266	SIMMONS, L.B. ENERGY, INC.	1	3,700	1993-11-03
1D	42-415-01983	SIMMONS, L.B. ENERGY, INC.	1	3,327	1993-04-01
64	42-415-30374	SIMMONS, L.B. ENERGY, INC.	2	4,300	1993-02-01
108	42-415-33029	MONSANTO COMPANY	2	4,200	1989-01-06
117	42-415-33030	BHP PETROLEUM COMPANY INC.	1	3,500	1989-01-06
109	42-415-32953	BHP PETROLEUM COMPANY INC.	1	3,400	1988-04-12
112	42-415-32800	MONSANTO OIL COMPANY	1	3,400	1985-07-08
110	42-415-32794	MONSANTO OIL COMPANY	1	3,400	1985-06-11
111	42-415-32792	MONSANTO OIL COMPANY	1	3,400	1985-06-11
113	42-415-32793	MONSANTO OIL COMPANY	1	3,400	1985-06-11
101	42-415-32512	MONSANTO OIL COMPANY	1	3,450	1983-09-14
102	42-415-32511	MONSANTO OIL COMPANY	1	4,000	1983-09-14
100	42-415-32459	MONSANTO OIL COMPANY	1	3,500	1983-06-21
97	42-415-32461	MONSANTO OIL COMPANY	1	3,500	1983-06-21
98	42-415-32460	MONSANTO OIL COMPANY	1	3,500	1983-06-21
99	42-415-32462	MONSANTO OIL COMPANY	1	3,500	1983-06-21
63	42-415-30375	MONSANTO OIL COMPANY	1	4,180	1983-05-12
78	42-415-32050	MONSANTO OIL COMPANY	2	5,500	1983-05-12
95	42-415-32446	MONSANTO OIL COMPANY	1	3,500	1983-05-12
96	42-415-32445	MONSANTO OIL COMPANY	1	3,500	1983-05-12
75	42-415-31941	MONSANTO OIL COMPANY	2	5,500	1983-05-10
88	42-415-32171	MONSANTO OIL COMPANY	2	4,000	1983-05-10
82	42-415-32167	MONSANTO OIL COMPANY	2	4,000	1983-04-15
77	42-415-31940	MONSANTO OIL COMPANY	2	5,500	1983-03-22
62	42-415-30332	MONSANTO OIL COMPANY	1	4,200	1982-12-31
66	42-415-31763	MONSANTO OIL COMPANY	2	3,500	1982-08-19
84A	42-415-32098	MONSANTO COMPANY	2	4,200	1982-08-12
86	42-415-32099	MONSANTO COMPANY	1	3,500	1981-09-08
85	42-415-32082	MONSANTO COMPANY	1	3,500	1981-08-26
87	42-415-32083	MONSANTO COMPANY	1	4,200	1981-08-26
71	42-415-31902	MONSANTO COMPANY	1	3,500	1981-04-20
72	42-415-31901	MONSANTO COMPANY	1	3,500	1981-04-20
73	42-415-31899	MONSANTO COMPANY	1	3,500	1981-04-20
65	42-415-31777	MONSANTO COMPANY	1	3,500	1980-12-09