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Table 2 FMI interpretation data from the Sauerlach Th1, Th2, and Th3

From: Local stress anomaly in the Bavarian Molasse Basin

 

Sauerlach Th1

Sauerlach Th2

Sauerlach Th3

Logged length (m)

776

825

1,147

Fractures

Number

1,660

961

2,460

Orientation (north)

N-S, NNE-SSW

ENE-WSW; NNE-SSW

ENE-WSW; NNE-SSW

DITF

Number

70

823

158

Total length (m)

21

207

61

Orientation (TOH)

38.5° ± 16.5°

176.3° ± 9.6°

1.52° ± 15.7°

RENF

Number

378

492

621

Total length (m)

66

105.5

130

Orientation (TOH)

27.2° ± 11.2°

173.9° ± 10.4°

179.9° ± 15.3°

BO

Number

212

80

7

Total length (m)

95

24

2.6

Orientation (TOH)

113.9° ± 14.4°

92.0° ± 14.4°

104,8° ± 12.9°

  1. Logged length describes the reservoir depth where the image log is measured. The number and orientation for picked fractures, as well as the number, total length, and orientation for drilling-induced fractures (DITF), reopen natural fractures (RENF), and breakouts (BO), are measured.