S/N

Component

Typical analysis (mole %)

Range (mole %)

1

Methane

95.0

87.0 - 97.0

2

Ethane

3.2

1.5 - 7.0

3

Propane

0.2

0.1 - 1.5

4

Butanes (iso/normal)

0.03

0.01 - 0.3

5

Pentanes (iso/normal)

0.01

Trace - 0.04

6

Hexanes plus

0.01

Trace - 0.06

7

Nitrogen

1.0

0.2 - 5.5

8

Carbon Dioxide

0.5

0.1 - 1.0

9

Oxygen

0.02

0.01 - 0.1

10

Hydrogen

Trace

Trace - 0.02

11

Specific gravity

0.58

0.57 - 0.62

12

Gross heating value (MJ/m³), dry basis*

38.0

36.0 - 40.2