Carmen Olivares
Natural Gas
Carmen Olivares
Definition of Natural Gas
CH4
Methane
CH3 –CH3
CH3 –CH2–CH3
CH3 –CH2–CH2–CH3
CH3 –CH2–CH2– CH2–CH3
N2
CO2
O2
H2
Carmen Olivares
Properties of Natural Gas
Constant
Value
Colourless
Odourless
Tasteless
Non-Toxic
Carmen Olivares
Properties of Natural Gas
Methane
Boiling Point: 111.6 K
Low
BP
Carmen Olivares
Chemical
Composition of
Natural Gas
Carmen Olivares
THE
PRODUCTION
FIELD
IT DEPENDS ON
Carmen Olivares
Chemical Composition of Natural Gas
CH4 CH3 –CH2–CH3
CH3 –CH2–CH2–CH3 CH3 –CH2–CH2– CH2–CH3
Hydrocarbons
CH3 –CH3
Carmen Olivares
Chemical Composition of Natural Gas
H2S
N2CO2
O2 H2
Other Gases
Sulfur Compounds
Sweet Gas Sour Gas
H2S H2S
He
Ar
Carmen Olivares
Different Forms of Natural Gas
Pipe Natural Gas Natural Gas for Vehicles
Liquefied Natural Gas
Carmen Olivares
Different Forms of Natural Gas
Shale Gas Town Gas
Biogas
Carmen Olivares
Natural Gas Processing
Oil and
Condensate
Removal
Water Removal
Separation of
Natural Gas
Liquids
Sulfur and
Carbon Dioxide
Removal
Carmen Olivares
Natural Gas

Natural Gas