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Contoh Log Bor

The bore log records lithological data from a borehole drilled between 6-8 February 2009 at coordinates 115° 07' 15.6'' N, 01° 52' 12.6'' E. The borehole is 100 meters deep and encountered alternating layers of sandstone, claystone, and carbonaceous materials. Most notably, numerous layers of grey, fine to medium grained sandstone between 20-100 meters were observed, with individual layers generally massive, medium hard, well rounded and well sorted in texture.

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927 views14 pages

Contoh Log Bor

The bore log records lithological data from a borehole drilled between 6-8 February 2009 at coordinates 115° 07' 15.6'' N, 01° 52' 12.6'' E. The borehole is 100 meters deep and encountered alternating layers of sandstone, claystone, and carbonaceous materials. Most notably, numerous layers of grey, fine to medium grained sandstone between 20-100 meters were observed, with individual layers generally massive, medium hard, well rounded and well sorted in texture.

Uploaded by

Abudzar Amna
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as XLS, PDF, TXT or read online on Scribd
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BOR LOG REPORT

Hole No : PL_03 Geologist : Lukas


Coordinate : 115° 07' 15.6'' Start : 6 feb 2009
01° 52' 12.6'' Finish : 8 feb 2009
Depth Lithologi Core Description Remarks
Dip
(M) Core Sketch Recovery
0

Soil, redish brown, weak, soft,


extremely weathered with chert
1 fragmen.

Sandstone, white grey, medium


hard, masive
6

10

Claystone, Brownish grey, soft,


massive.
11

12

13
Carbonacius, White grey, medium
hard, massive
14
Sandstone, white grey, medium
hard, masive
Sandstone, white grey, medium
hard, masive
BOR LOG REPORT

Depth Lithologi Core Description Remarks


Dip
(M) Core Sketch Recovery
15
Claystone, Brownish grey, soft,
massive.
16

17

18

19

20

21

Sandstone, Grey, very fine - medium


22 grain, medium hard, massive, well
rounded, well sorted

23

24

25

26

27

28

29
BOR LOG REPORT

Depth Lithologi Core Description Remarks


Dip
(M) Core Sketch Recovery
30

31

32
Sandstone, Grey, very fine - medium
grain, medium hard, massive, well
rounded, well sorted
33

34

35

36

Sandstone, Grey, very fine - medium


37
grain, medium hard, massive, well
rounded, well sorted

38

39

40

41

Sandstone, Grey, very fine - medium


42
grain, medium hard, massive, well
rounded, well sorted

43

44
BOR LOG REPORT

Depth Lithologi Core Description Remarks


Dip
(M) Core Sketch Recovery
45

46

Sandstone, Grey, very fine - medium


grain, medium hard, massive, well
47 rounded, well sorted

48

49

50

51

52

53

54

55 Sandstone, Grey, very fine - medium


grain, medium hard, massive, well
rounded, well sorted
56

57

58

59
BOR LOG REPORT

Depth Lithologi Core Description Remarks


Dip
(M) Core Sketch Recovery
60

61

62 Sandstone, Grey, very fine - medium


grain, medium hard, massive, well
rounded, well sorted

63

64

65

66

67

Sandstone, Grey, very fine - medium


grain, medium hard, massive, well
68 rounded, well sorted

69

70

71

72

73
Sandstone, Grey, very fine - medium
grain, medium hard, massive, well
rounded, well sorted
74
BOR LOG REPORT

Depth Lithologi Core Description Remarks


Dip
(M) Core Sketch Recovery
75

76
Sandstone, Grey, very fine - medium
grain, medium hard, massive, well
77 rounded, well sorted

78

79

806
5

81

82

83

84

85

86 End Of Hole

87

88

89
BOR LOG REPORT

Depth Lithologi Core Description Remarks


Dip
(M) Core Sketch Recovery
90

91

92

93

94

956
5

96

97

98

99

100

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