Table 1 The summary of the average important log values of different fault zones, including each damage zone, fault core within the fault zones, and host rock between two fault zones

Unit

(m MD)

(%)

(%)

(1/m)

Fault zone 1

754–1021

Damage zone

754–872

61.9

3.5

0.44

Fault core

872–882

30.1

7.3

1.6

Damage zone

882–1021

62.2

3.4

0.57

Host rock

1021–1054

68.9

1.6

0.42

Fault zone 2

1054–1096

Damage zone

1054–1096

66.9

4.6

0.76

Host rock

1096–1146

71.2

2.4

0.29

Fault zone 3

1146–1215

Damage zone

1146–1154

61.5

3.3

045

Healed zone

1154–1215

68.6

2.4

0.87

Host rock

1215–1305

64.3

2.4

0.19

Fault zone 4

1305–1480

Healed zone

1305–1314

56.5

5

0.36

Damage zone

1314–1334

41.8

4.3

1.08

Fault core

1334–1346

40.6

12.7

1.33

Damage zone

1346–1375

44.8

4.3

1.24

Fault core

1375–1385

48

11.2

1.06

Damage zone

1385–1394

56.1

5.9

1.58

Healed zone

1394–1407

61

3.6

0.63

Fault core

1407–1417

40.4

5.4

0.68

Damage zone

1417–1447

50.4

5

0.38

Healed zone

1447–1480

71.4

2.9

0.36