WARDLAW, L. J. ESTATE -A-

Oil // district 1 // lease#8108

op: UHC PETROLEUM CORPORATION

fields: WARDLAW

cum_oil

79k BBL

cum_gas

0 MCF

wells

104

production

1993-01 — 2026-03

peak_month

2010-10

-- production_history

cum_oil: 78,886 BBL cum_gas: 0 MCF

-- decline_curve_analysis

2,938 BBL/mo

Di (annual)

82.3%

b-factor

0.0

EUR

42,839 BBL

R-squared

0.414

type

exponential

-- wells (104)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
127	42-137-31511	UHC PETROLEUM CORPORATION	2	1,000	2011-02-22
7003D	42-137-31971	UHC PETROLEUM CORPORATION	2	1,000	2011-02-18
7010A	42-137-31970	UHC PETROLEUM CORPORATION	2	500	2008-12-02
7007B	42-137-31964	UHC PETROLEUM CORPORATION	1	500	2008-08-02
7014C	42-137-31967	UHC PETROLEUM CORPORATION	1	500	2008-08-02
8012D	42-137-31972	UHC PETROLEUM CORPORATION	1	500	2008-08-02
134	42-137-31638	HERITAGE PETROLEUM CORPORATION	1	500	2002-07-19
135	42-137-31639	HERITAGE PETROLEUM CORPORATION	1	500	2002-07-19
136	42-137-31640	HERITAGE PETROLEUM CORPORATION	1	500	2002-07-19
137	42-137-31641	HERITAGE PETROLEUM CORPORATION	1	500	2002-07-19
131	42-137-31605	HERITAGE PETROLEUM CORPORATION	1	500	2001-08-09
132	42-137-31606	HERITAGE PETROLEUM CORPORATION	1	500	2001-08-09
133	42-137-31607	HERITAGE PETROLEUM CORPORATION	1	500	2001-08-09
130	42-137-31603	HERITAGE PETROLEUM CORPORATION	1	400	2001-07-11
125	42-137-31509	HERITAGE PETROLEUM CORPORATION	1	330	1999-06-25
126	42-137-31510	HERITAGE PETROLEUM CORPORATION	1	330	1999-06-25
128	42-137-31512	HERITAGE PETROLEUM CORPORATION	1	330	1999-06-25
129	42-137-31513	HERITAGE PETROLEUM CORPORATION	1	330	1999-06-25
123	42-137-31507	HERITAGE PETROLEUM CORPORATION	1	330	1999-05-20
124	42-137-31508	HERITAGE PETROLEUM CORPORATION	1	330	1999-05-20
89	42-137-31488	HERITAGE PETROLEUM CORPORATION	1	500	1998-06-26
80	42-137-31487	PRUITT ENGINEERING & PETRO. CO.	2	500	1998-06-23
81	42-137-31486	PRUITT ENGINEERING & PETRO. CO.	2	500	1998-06-23
75	42-137-31483	PRUITT ENGINEERING & PETRO. CO.	2	500	1998-06-17
77	42-137-31481	PRUITT ENGINEERING & PETRO. CO.	2	500	1998-06-17
79	42-137-31482	PRUITT ENGINEERING & PETRO. CO.	2	500	1998-06-17
74	42-137-31478	PRUITT ENGINEERING & PETRO. CO.	2	500	1998-06-11
76	42-137-31477	PRUITT ENGINEERING & PETRO. CO.	2	500	1998-06-11
72	42-137-31473	PRUITT ENGINEERING & PETRO. CO.	2	500	1998-06-08
1WO	42-137-31459	HERITAGE PETROLEUM CORPORATION	1	350	1998-04-24
2WO	42-137-31458	HERITAGE PETROLEUM CORPORATION	1	350	1998-04-24
122	42-137-31431	HERITAGE PETROLEUM CORPORATION	1	465	1998-02-09
119	42-137-31407	HERITAGE PETROLEUM CORPORATION	1	450	1997-11-25
114	42-137-31299	PRUITT ENGINEERING & PETRO. CO.	1	350	1996-11-04
115	42-137-31300	PRUITT ENGINEERING & PETRO. CO.	1	350	1996-11-04
116	42-137-31298	PRUITT ENGINEERING & PETRO. CO.	1	350	1996-11-04
117	42-137-31301	PRUITT ENGINEERING & PETRO. CO.	1	350	1996-11-04
103	42-137-31272	PRUITT ENGINEERING & PETRO. CO.	1	350	1996-06-13
104	42-137-31271	PRUITT ENGINEERING & PETRO. CO.	1	350	1996-06-13
105	42-137-31270	PRUITT ENGINEERING & PETRO. CO.	1	350	1996-06-13
106	42-137-31269	PRUITT ENGINEERING & PETRO. CO.	1	350	1996-06-13
107	42-137-31268	PRUITT ENGINEERING & PETRO. CO.	1	350	1996-06-13
108	42-137-31267	PRUITT ENGINEERING & PETRO. CO.	1	350	1996-06-13
109	42-137-31266	PRUITT ENGINEERING & PETRO. CO.	1	350	1996-06-13
110	42-137-31265	PRUITT ENGINEERING & PETRO. CO.	1	350	1996-06-13
111	42-137-31264	PRUITT ENGINEERING & PETRO. CO.	1	350	1996-06-13
112	42-137-31263	PRUITT ENGINEERING & PETRO. CO.	1	350	1996-06-13
113	42-137-31262	PRUITT ENGINEERING & PETRO. CO.	1	350	1996-06-13
100	42-137-31255	PRUITT ENGINEERING & PETRO. CO.	1	350	1996-05-13
101	42-137-31256	PRUITT ENGINEERING & PETRO. CO.	1	350	1996-05-13
102	42-137-31257	PRUITT ENGINEERING & PETRO. CO.	1	350	1996-05-13
73	42-137-31115	PRUITT ENGINEERING & PETRO. CO.	1	300	1991-12-03
64	42-137-31038	UHC PETROLEUM CORPORATION	2	1,000	1990-11-06
53	42-137-30983	PRUITT ENGINEERING & PETRO. CO.	1	300	1988-09-07
54	42-137-30984	PRUITT ENGINEERING & PETRO. CO.	1	300	1988-09-07
55	42-137-30985	PRUITT ENGINEERING & PETRO. CO.	1	300	1988-09-07
56	42-137-30986	PRUITT ENGINEERING & PETRO. CO.	1	300	1988-09-07
49	42-137-30964	PRUITT ENGINEERING & PETRO. CO.	1	350	1987-09-02
50	42-137-30965	PRUITT ENGINEERING & PETRO. CO.	1	350	1987-09-02
51	42-137-30966	PRUITT ENGINEERING & PETRO. CO.	1	350	1987-09-02
52	42-137-30967	PRUITT ENGINEERING & PETRO. CO.	1	450	1987-09-02
45	42-137-30949	PRUITT ENGINEERING & PETRO. CO.	1	550	1986-08-19
46	42-137-30950	PRUITT ENGINEERING & PETRO. CO.	1	550	1986-08-19
47	42-137-30947	PRUITT ENGINEERING & PETRO. CO.	1	500	1986-08-19
48	42-137-30948	PRUITT ENGINEERING & PETRO. CO.	1	500	1986-08-19
30	42-137-30894	PRUITT ENGINEERING & PETRO. CO.	1	350	1984-04-25
31	42-137-30888	PRUITT ENGINEERING & PETRO. CO.	1	350	1984-04-25
32	42-137-30883	PRUITT ENGINEERING & PETRO. CO.	1	350	1984-04-25
33	42-137-30884	PRUITT ENGINEERING & PETRO. CO.	1	350	1984-04-25
34	42-137-30896	PRUITT ENGINEERING & PETRO. CO.	1	350	1984-04-25
35	42-137-30895	PRUITT ENGINEERING & PETRO. CO.	1	350	1984-04-25
36	42-137-30893	PRUITT ENGINEERING & PETRO. CO.	1	350	1984-04-25
37	42-137-30886	PRUITT ENGINEERING & PETRO. CO.	1	350	1984-04-25
38	42-137-30892	PRUITT ENGINEERING & PETRO. CO.	1	350	1984-04-25
39	42-137-30889	PRUITT ENGINEERING & PETRO. CO.	1	350	1984-04-25
40	42-137-30890	PRUITT ENGINEERING & PETRO. CO.	1	350	1984-04-25
41	42-137-30891	PRUITT ENGINEERING & PETRO. CO.	1	350	1984-04-25
42	42-137-30882	PRUITT ENGINEERING & PETRO. CO.	1	350	1984-04-25
43	42-137-30885	PRUITT ENGINEERING & PETRO. CO.	1	350	1984-04-25
44	42-137-30887	PRUITT ENGINEERING & PETRO. CO.	1	350	1984-04-25
22	42-137-30869	PRUITT ENGINEERING & PETRO. CO.	1	350	1983-07-29
23	42-137-30870	PRUITT ENGINEERING & PETRO. CO.	1	350	1983-07-29
24	42-137-30871	PRUITT ENGINEERING & PETRO. CO.	1	375	1983-07-29
25	42-137-30872	PRUITT ENGINEERING & PETRO. CO.	1	350	1983-07-29
26	42-137-30873	PRUITT ENGINEERING & PETRO. CO.	1	350	1983-07-29
27	42-137-30875	PRUITT ENGINEERING & PETRO. CO.	1	350	1983-07-29
28	42-137-30874	PRUITT ENGINEERING & PETRO. CO.	1	350	1983-07-29
29	42-137-30876	PRUITT ENGINEERING & PETRO. CO.	1	350	1983-07-29
P 15	42-137-30847	PRUITT ENGINEERING & PETRO. CO.	1	350	1982-10-14
P 16	42-137-30842	PRUITT ENGINEERING & PETRO. CO.	1	350	1982-10-14
P 17	42-137-30841	PRUITT ENGINEERING & PETRO. CO.	1	350	1982-10-14
P 12	42-137-30835	PRUITT ENGINEERING & PETRO. CO.	1	350	1982-08-27
P 13	42-137-30834	PRUITT ENGINEERING & PETRO. CO.	1	350	1982-08-27
P 14	42-137-30836	PRUITT ENGINEERING & PETRO. CO.	1	350	1982-08-27
P 4	42-137-30833	PRUITT ENGINEERING & PETRO. CO.	1	350	1982-08-05
P 11	42-137-30809	PRUITT ENGINEERING & PETRO. CO.	1	350	1981-12-31
P 1	42-137-30013	PRUITT ENGINEERING & PETRO. CO.	1	350	1981-11-20
P 2	42-137-30804	PRUITT ENGINEERING & PETRO. CO.	1	350	1981-11-20
P 3	42-137-30802	PRUITT ENGINEERING & PETRO. CO.	1	350	1981-11-20
P 5	42-137-30801	PRUITT ENGINEERING & PETRO. CO.	1	400	1981-11-20
P 6	42-137-30797	PRUITT ENGINEERING & PETRO. CO.	1	350	1981-11-20
P 7	42-137-30799	PRUITT ENGINEERING & PETRO. CO.	1	350	1981-11-20
P 8	42-137-30803	PRUITT ENGINEERING & PETRO. CO.	1	350	1981-11-20
P 9	42-137-30796	PRUITT ENGINEERING & PETRO. CO.	1	350	1981-11-20