Optimization of Multiple Hydraulically Fractured Horizontal Wells in Unconventional Gas Reservoirs

Table 6

D-Optimal design table.

Run	𝐴—Porosity	𝐵—Permeability (md)	𝐶—Fracture half-length (ft)	𝐷—Fracture conductivity (md-ft)	𝐸—Fracture spacing (ft)	𝐹—Well distance (ft)
1	0.05	5.00𝐸−05	200	1	40	900
2	0.04	5.00𝐸−04	400	41	100	900
3	0.06	2.52𝐸−04	300	1	60	500
4	0.08	3.38𝐸−04	300	27	40	700
5	0.06	5.00𝐸−04	300	25	80	800
6	0.05	2.37𝐸−04	200	50	40	600
7	0.08	5.00𝐸−05	400	1	40	700
8	0.08	3.38𝐸−04	300	27	40	700
9	0.05	5.00𝐸−04	200	3	100	500
10	0.05	7.25𝐸−05	400	12	100	700
11	0.04	4.71𝐸−04	200	28	40	1000
12	0.04	4.55𝐸−04	400	41	80	500
13	0.08	5.00𝐸−05	400	50	60	600
14	0.08	5.00𝐸−04	200	50	60	500
15	0.04	3.76𝐸−04	300	1	100	1000
16	0.08	3.20𝐸−04	400	50	100	1000
17	0.06	5.00𝐸−04	300	25	80	800
18	0.04	5.00𝐸−05	300	50	60	900
19	0.04	5.00𝐸−04	200	50	100	900
20	0.08	2.71𝐸−04	200	15	80	800
21	0.06	5.00𝐸−05	200	33	100	1000
22	0.04	5.00𝐸−05	400	26	40	500
23	0.04	5.00𝐸−04	300	9	60	1000
24	0.08	5.00𝐸−04	200	1	40	1000
25	0.06	5.00𝐸−05	400	43	40	900
26	0.07	1.92𝐸−04	300	45	100	500
27	0.06	2.52𝐸−04	300	1	60	500
28	0.08	2.71𝐸−04	200	15	80	800
29	0.04	5.00𝐸−05	200	17	80	500
30	0.08	5.00𝐸−05	200	14	40	500
31	0.08	5.00𝐸−05	300	1	100	1000
32	0.04	5.00𝐸−04	400	1	40	700
33	0.08	5.00𝐸−04	400	1	100	500
34	0.06	5.00𝐸−04	300	25	80	800
35	0.08	5.00𝐸−05	200	50	40	1000
36	0.08	5.00𝐸−04	400	50	80	600
37	0.06	5.00𝐸−04	400	50	40	1000
38	0.07	1.98𝐸−04	400	14	60	1000