BRYAN WOODBINE UNIT

Oil // district 3 // lease#18630

op: B.W.O.C., INC.

fields: BRYAN (WOODBINE)

cum_oil

1.3M BBL

cum_gas

0 MCF

wells

114

production

1993-01 — 2026-03

peak_month

1993-05

-- production_history

cum_oil: 1,321,482 BBL cum_gas: 0 MCF

-- decline_curve_analysis

66,206 BBL/mo

Di (annual)

61.4%

b-factor

0.0

EUR

1,293,296 BBL

R-squared

0.804

type

exponential

-- wells (114)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
100	42-041-30806	LAMMERTS, ROBERT P.	3	8,700	2013-03-28
71	42-041-30557	MCZ, INC.	5	13,000	2007-04-09
73	42-041-30707	CHAMPLIN PETROLEUM CO.	3	9,400	2006-10-09
81	42-041-30688	GETTY OIL CO.	3	9,250	2005-08-19
617	42-041-31047	LAMMERTS, ROBERT P.	6	8,700	2005-05-24
616	42-041-30835	LAMMERTS, ROBERT P.	5	8,600	2004-12-22
12	42-041-30856	MCZ, INC.	2	12,700	2003-08-14
103	42-041-30827	LAMMERTS, ROBERT P.	3	13,224	2001-11-29
94	42-041-30719	GETTY OIL CO.	3	12,500	2001-11-07
3	42-041-30956	NORTH CENTRAL OIL CORP.	2	13,100	2001-08-21
63 U	42-041-30710	MCZ, INC.	2	9,300	2001-06-05
57	42-041-30772	NORTH CENTRAL OIL CORP.	3	8,900	2000-04-06
67	42-041-30647	PRODECO EXPLORATION, INC.	5	11,000	1999-12-22
8	42-041-30891	CHAPARRAL MINERALS, INC.	2	10,000	1999-12-17
23	42-041-30863	MCMURREY PETROLEUM, INC.	2	9,000	1999-11-23
17	42-041-30921	MCMURREY PETROLEUM, INC.	2	9,100	1999-11-05
15	42-041-30925	MCMURREY PETROLEUM, INC.	2	9,600	1999-10-20
29	42-041-30808	SKLAR & PHILLIPS OIL CO.	3	9,600	1999-09-07
39	42-041-30760	PRODECO EXPLORATION, INC.	2	9,525	1999-09-07
10	42-041-30875	NORTH CENTRAL OIL CORP.	2	9,650	1999-07-30
38	42-041-30686	NORTH CENTRAL OIL CORP.	3	9,607	1997-06-12
48	42-041-30970	MCMURREY PETROLEUM, INC.	3	8,500	1997-06-12
36	42-041-30825	NORTH CENTRAL OIL CORP.	3	8,838	1997-04-03
1	42-041-30947	NORTH CENTRAL OIL CORP.	2	9,795	1997-03-10
608	42-041-31433	B.W.O.C., INC.	3	9,375	1993-01-15
614	42-041-30913	LAMMERTS, ROBERT P.	3	8,700	1991-07-31
618	42-041-31401	CONFED OIL INCORPORATED	3	8,784	1991-07-31
612	42-041-31439	B.W.O.C., INC.	1	9,000	1988-10-12
610	42-041-31435	B.W.O.C., INC.	1	8,350	1988-07-28
609	42-041-31434	B.W.O.C., INC.	1	8,380	1988-05-10
606	42-041-30803	GETTY OIL CO.	2	9,500	1988-01-04
607	42-041-31425	B.W.O.C., INC.	2	9,000	1988-01-04
3 S	42-041-30979	MCMURREY PETROLEUM, INC.	2	10,000	1986-03-27
98	42-041-30796	LAMMERTS, ROBERT P.	2	8,665	1985-06-20
410	42-041-31147	CHISOS OPERATING, INC.	1	10,000	1984-05-22
4	42-041-30909	NORTH CENTRAL OIL CORP.	3	9,800	1984-04-26
93	42-041-30752	GETTY OIL CO.	2	9,300	1984-04-19
5	42-041-31066	LYONS PETROLEUM, INC.	1	9,300	1983-11-21
55 U	42-041-30988	MCZ, INC.	1	9,000	1983-10-03
21	42-041-30980	MCMURREY PETROLEUM, INC.	1	10,000	1983-07-19
65	42-041-30807	PRODECO EXPLORATION, INC.	2	9,300	1983-07-15
18	42-041-30926	MCMURREY PETROLEUM, INC.	1	8,655	1983-04-14
20	42-041-30927	MCMURREY PETROLEUM, INC.	1	8,700	1983-04-14
2	42-041-30919	NORTH CENTRAL OIL CORP.	1	9,858	1983-04-12
19	42-041-30917	MCMURREY PETROLEUM, INC.	1	8,600	1983-04-05
16	42-041-30916	MCMURREY PETROLEUM, INC.	1	8,900	1983-04-04
83	42-041-30915	GOLDSMITH, J. PAUL	1	8,300	1983-03-31
90 U	42-041-30914	MCZ, INC.	1	8,950	1983-03-30
101	42-041-30912	CHAMPLIN PETROLEUM CO.	1	8,894	1983-03-28
102 U	42-041-30895	LAMMERTS, ROBERT P.	1	8,707	1983-03-02
22	42-041-30902	MCMURREY PETROLEUM, INC.	1	8,500	1983-02-25
14	42-041-30903	NORTH CENTRAL OIL CORP.	1	9,330	1983-02-14
28	42-041-30892	SKLAR & PHILLIPS OIL CO.	1	9,600	1983-02-11
35	42-041-30894	MCMURREY PETROLEUM, INC.	1	9,350	1983-02-10
7	42-041-30890	CHAPARRAL MINERALS, INC.	1	9,500	1983-02-08
40	42-041-30887	MCMURREY PETROLEUM, INC.	1	8,900	1983-02-04
24	42-041-30882	MCMURREY PETROLEUM, INC.	1	8,500	1983-01-31
11	42-041-30879	NORTH CENTRAL OIL CORP.	1	9,450	1983-01-20
6	42-041-30866	LYONS PETROLEUM, INC.	1	9,900	1982-12-30
41	42-041-30859	CHAPARRAL MINERALS, INC.	1	10,000	1982-12-23
27	42-041-30857	LYONS PETROLEUM, INC.	1	9,800	1982-12-16
25	42-041-30854	MCMURREY PETROLEUM, INC.	1	8,500	1982-12-09
45	42-041-30839	CHAPARRAL MINERALS, INC.	1	9,500	1982-11-19
58	42-041-30841	GETTY OIL CO.	1	8,950	1982-11-12
87	42-041-30845	AMOCO PRODUCTION COMPANY	1	8,300	1982-11-05
30	42-041-30837	LYONS PETROLEUM, INC.	1	10,000	1982-11-03
95	42-041-30826	GRAHAM, KEITH D.	1	8,750	1982-09-28
51 U	42-041-30818	MCZ, INC.	1	9,250	1982-09-20
26	42-041-30815	GETTY OIL CO.	1	9,000	1982-09-17
34	42-041-30813	LYONS PETROLEUM, INC.	1	9,800	1982-09-17
9	42-041-30814	GETTY OIL CO.	1	9,800	1982-09-17
50 U	42-041-30810	MCZ, INC.	1	9,300	1982-09-15
33	42-041-30778	LYONS PETROLEUM, INC.	2	9,600	1982-08-09
97	42-041-30795	CHAMPLIN PETROLEUM CO.	1	8,680	1982-08-05
59 U	42-041-30792	GETTY OIL CO.	1	9,080	1982-08-02
46	42-041-30791	MCZ, INC.	1	8,900	1982-07-30
42	42-041-30785	NORTH CENTRAL OIL CORP.	1	8,757	1982-07-20
62	42-041-30784	PRODECO EXPLORATION, INC.	1	9,500	1982-07-15
31	42-041-30781	HEA EXPLORATION, INC.	1	10,000	1982-07-07
52 U	42-041-30782	MCZ, INC.	1	9,200	1982-07-07
32	42-041-30777	LYONS PETROLEUM, INC.	1	9,600	1982-06-25
99	42-041-30774	LAMMERTS, ROBERT P.	1	8,580	1982-06-18
54 U	42-041-30768	MCZ, INC.	1	9,200	1982-06-10
56 U	42-041-30769	MCZ, INC.	1	9,200	1982-06-10
43	42-041-30766	CHAPARRAL MINERALS, INC.	1	9,500	1982-06-02
96	42-041-30762	LAMMERTS, ROBERT P.	1	8,900	1982-05-26
44	42-041-30761	GETTY OIL CO.	1	9,900	1982-05-19
88	42-041-30754	MCZ, INC.	1	8,900	1982-05-13
72	42-041-30759	GETTY OIL CO.	1	9,500	1982-05-07
78	42-041-30751	LYONS PETROLEUM, INC.	1	9,200	1982-04-28
82	42-041-30748	AMOCO PRODUCTION COMPANY	1	9,100	1982-04-23
53 U	42-041-30746	MCZ, INC.	1	9,100	1982-04-22
60	42-041-30753	GETTY OIL CO.	1	10,000	1982-04-20
61	42-041-30743	NORTH CENTRAL OIL CORP.	1	9,412	1982-04-19
69	42-041-30776	MCZ, INC.	1	9,100	1982-03-30
91	42-041-30730	GETTY OIL CO.	1	9,000	1982-03-25
79	42-041-30717	AMOCO PRODUCTION CO.-ALVIN	1	9,000	1982-03-24
47 U	42-041-30733	MCZ, INC.	1	9,361	1982-03-19
84 U	42-041-30756	AMOCO PRODUCTION CO.-ALVIN	1	8,900	1982-03-11
86	42-041-30726	PRODECO EXPLORATION INC.	1	11,000	1982-02-26
76	42-041-30664	AMOCO PRODUCTION CO.-ALVIN	1	9,100	1982-02-24
64 C	42-041-30697	PRODECO EXPLORATION, INC.	1	11,000	1981-12-14
74 U	42-041-30694	MCZ, INC.	1	9,120	1981-12-08
70	42-041-30684	CHAPARRAL MINERALS, INC.	1	9,000	1981-11-12
66 U	42-041-30683	PRODECO EXPLORATION, INC.	1	11,000	1981-11-09
77	42-041-30681	MCZ, INC.	1	8,800	1981-11-06
85	42-041-30690	PRODECO EXPLORATION, INC.	1	8,940	1981-11-06
49	42-041-30678	CHAPARRAL MINERALS, INC.	1	9,000	1981-11-03
37	42-041-30675	NORTH CENTRAL OIL CORP.	1	9,620	1981-10-23
75	42-041-30670	CHAPARRAL MINERALS, INC.	2	9,000	1981-10-20
92 U	42-041-30640	MCZ, INC.	1	9,200	1981-08-06
89 U	42-041-30641	PRODECO EXPLORATION, INC.	1	8,650	1981-07-31
68	42-041-30630	MCZ, INC.	1	8,800	1981-07-24
80	42-041-30591	MCZ, INC.	1	9,200	1981-04-29