COGDELL "A"

Oil // district 11 // lease#62893

op: D & D ENTERPRISES

fields: COGDELL (SAN ANDRES)

cum_oil

261k BBL

cum_gas

0 MCF

wells

67

production

1993-01 — 2026-03

peak_month

1994-08

-- production_history

cum_oil: 261,012 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,316 BBL/mo

Di (annual)

6.5%

b-factor

0.3

EUR

277,264 BBL

R-squared

0.833

type

hyperbolic

-- wells (67)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
73	42-263-30984	BROOKS, E. B., JR.	1	1,550	1983-09-12
74	42-263-30985	BROOKS, E. B., JR.	1	1,550	1983-09-12
69	42-263-30982	BROOKS, E. B., JR.	1	1,550	1983-09-08
70	42-263-30981	BROOKS, E. B., JR.	1	1,550	1983-09-08
71	42-263-30980	BROOKS, E. B., JR.	1	1,550	1983-09-08
66	42-263-30976	BROOKS, E. B., JR.	1	1,550	1983-08-30
68	42-263-30978	BROOKS, E. B., JR.	1	1,550	1983-08-30
62	42-263-30972	BROOKS, E. B., JR.	1	1,550	1983-08-24
64	42-263-30974	BROOKS, E. B., JR.	1	1,550	1983-08-24
65	42-263-30971	BROOKS, E. B., JR.	1	1,550	1983-08-24
58	42-263-30970	BROOKS, E. B., JR.	1	1,550	1983-08-22
60	42-263-30969	BROOKS, E. B., JR.	1	1,550	1983-08-22
61	42-263-30967	BROOKS, E. B., JR.	1	1,550	1983-08-22
57	42-263-30919	BROOKS, E. B., JR.	1	1,600	1982-10-27
56	42-263-30902	BROOKS, E. B., JR.	1	1,600	1982-08-03
55	42-263-30900	BROOKS, E. B., JR.	1	1,600	1982-06-23
53	42-263-30898	BROOKS, E. B., JR.	1	1,600	1982-06-21
54	42-263-30897	BROOKS, E. B., JR.	1	1,600	1982-06-21
48	42-263-30883	BROOKS, E. B., JR.	1	1,600	1982-05-10
49	42-263-30884	BROOKS, E. B., JR.	1	1,600	1982-05-10
50	42-263-30878	BROOKS, E. B., JR.	1	1,600	1982-05-06
51	42-263-30879	BROOKS, E. B., JR.	1	1,600	1982-05-06
47	42-263-30874	BROOKS, E. B., JR.	1	1,600	1982-04-30
46	42-263-30871	BROOKS, E. B., JR.	1	1,600	1982-04-12
18	42-263-30755	BROOKS, E. B., JR.	2	6,980	1982-02-09
41	42-263-30848	BROOKS, E. B., JR.	1	1,600	1981-12-17
42	42-263-30847	BROOKS, E. B., JR.	1	1,600	1981-12-17
43	42-263-30849	BROOKS, E. B., JR.	1	1,600	1981-12-17
44	42-263-30846	BROOKS, E. B., JR.	1	1,600	1981-12-17
45	42-263-30851	BROOKS, E. B., JR.	1	1,600	1981-12-17
38	42-263-30836	BROOKS, E. B., JR.	1	1,600	1981-11-18
40	42-263-30837	BROOKS, E. B., JR.	1	1,600	1981-11-18
39	42-263-30829	BROOKS, E. B., JR.	1	1,590	1981-10-30
32	42-263-30818	BROOKS, E. B., JR.	1	1,600	1981-09-08
33	42-263-30817	BROOKS, E. B., JR.	1	1,600	1981-09-08
34	42-263-30803	BROOKS, E. B., JR.	1	1,650	1981-07-22
35	42-263-30802	BROOKS, E. B., JR.	1	1,690	1981-07-22
36	42-263-30801	BROOKS, E. B., JR.	1	1,600	1981-07-22
29	42-263-30778	BROOKS, E. B., JR.	1	1,550	1981-05-06
30	42-263-30779	BROOKS, E. B., JR.	1	1,550	1981-05-06
27	42-263-30776	BROOKS, E. B., JR.	1	1,550	1981-04-20
28	42-263-30777	BROOKS, E. B., JR.	1	1,550	1981-04-20
19	42-263-30753	BROOKS, E. B., JR.	1	1,550	1981-03-05
25	42-263-30756	BROOKS, E. B., JR.	1	1,550	1981-03-05
26	42-263-30754	BROOKS, E. B., JR.	1	1,550	1981-03-05
22	42-263-30748	BROOKS, E. B., JR.	1	1,550	1981-02-17
23	42-263-30749	BROOKS, E. B., JR.	1	1,550	1981-02-17
24	42-263-30750	BROOKS, E. B., JR.	1	1,550	1981-02-17
20	42-263-30746	BROOKS, E. B., JR.	1	1,580	1981-02-05
21	42-263-30745	BROOKS, E. B., JR.	1	1,580	1981-02-05
17	42-263-30744	BROOKS, E. B., JR.	1	1,580	1981-01-23
15	42-263-30743	BROOKS, E. B., JR.	1	1,550	1981-01-21
16	42-263-30742	BROOKS, E. B., JR.	1	1,550	1981-01-21
12	42-263-30728	BROOKS, E. B., JR.	1	1,600	1980-11-24
13	42-263-30729	BROOKS, E. B., JR.	1	1,600	1980-11-24
14	42-263-30727	BROOKS, E. B., JR.	1	1,600	1980-11-24
10	42-263-30006	BROOKS, E. B., JR.	1	1,600	1980-10-20
11	42-263-30718	BROOKS, E. B., JR.	1	1,600	1980-10-20
9	42-263-30719	BROOKS, E. B., JR.	1	1,600	1980-10-20
3	42-263-30713	BROOKS, E. B., JR.	1	1,600	1980-10-01
7	42-263-30710	BROOKS, E. B., JR.	1	1,600	1980-09-29
8	42-263-30709	BROOKS, E. B., JR.	1	1,600	1980-09-29
5	42-263-30700	BROOKS, E. B., JR.	1	1,600	1980-08-01
4	42-263-30696	BROOKS, BEN F., JR.	1	1,600	1980-07-17
6	42-263-30694	BROOKS, E. B., JR.	1	1,600	1980-07-09
2	42-263-30693	BROOKS, E. B., JR.	1	1,600	1980-06-30
1	42-263-30683	BROOKS, E. B., JR.	1	1,600	1980-05-20