Pound sign

Sample description

Depth (m)

Ro %

Organic matter type

Min

Max

average

Cheng 6 well

Dark grey mudstone

6494.2

1.221

1.836

1.544

Main II₁, less II₂

Cheng 6 well

Dark grey mudstone

6494.8

1.225

1.779

1.502

Cheng 6 well

Dark grey granular limestone

6495.1

1.495

1.754

1.540

Cheng 6 well

Dark grey mudstone

6495.25

1.234

1.745

1.476

Cheng 6 well

Dark grey granular limestone

6495.4

1.354

1.558

1.456

Cheng 6 well

Dark grey calcareous mudstone

6495.7

1.165

1.585

1.375

Cheng 6 well

Dark grey granular limestone

6495.75

1.287

1.683

1.485

Cheng 6 well

Dark grey calcareous mudstone

6495.95

1.298

1.550

1.424

Cheng 6 well

Dark grey granular limestone

6496.4

1.216

1.619

1.426

Cheng 6 well

Dark grey calcareous mudstone

6496.6

1.145

1.465

1.305

Cheng 6 well

Dark grey granular limestone

6497.1

1.372

1.717

1.538

Cheng 6 well

Dark grey calcareous mudstone interbedded with mudstone

6497.6

1.224

1.653

1.401

Cheng 6 well

Dark grey mudstone

6498.1

1.028

1.680

1.302

Cheng 6 well

Dark grey mudstone

6498.7

1.233

1.693

1.438

Cheng 6 well

Dark grey granular limestone

6499.1

1.287

1.765

1.526

Cheng 6 well

Dark grey conglomerate-bearing sandstone

6499.8

1.253

1.717

1.508