Conoco Billings Refinery - Chemicals

Propane/Butane Storage Process

Program Level 3 Process
22,000,000 lbs. of a Flammable Chemical Mixture composed of:
Flammable Chemical "Ethane", CAS: 74-84-0.
Flammable Chemical "Propane", CAS: 74-98-6.
Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
Flammable Chemical "1-Butene", CAS: 106-98-9.
Flammable Chemical "Butane", CAS: 106-97-8.
Process Industries (NAICS):
Petroleum Refineries (32411)

Butamer/Feed Prep Process

Program Level 3 Process
190,000 lbs. of a Flammable Chemical Mixture composed of:
Flammable Chemical "Propane", CAS: 74-98-6.
Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
Flammable Chemical "Butane", CAS: 106-97-8.
Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
Flammable Chemical "Pentane", CAS: 109-66-0.
Process Industries (NAICS):
Petroleum Refineries (32411)

Delayed Coker Process

Program Level 3 Process
11,000 lbs. of a Flammable Chemical Mixture composed of:
Flammable Chemical "Propane", CAS: 74-98-6.
Flammable Chemical "Butane", CAS: 106-97-8.
Flammable Chemical "1-Butene", CAS: 106-98-9.
Flammable Chemical "Pentane", CAS: 109-66-0.
Process Industries (NAICS):
Petroleum Refineries (32411)

Gas Recovery Plant Process

Program Level 3 Process
150,000 lbs. of a Flammable Chemical Mixture composed of:
Flammable Chemical "Ethane", CAS: 74-84-0.
Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
Flammable Chemical "Propane", CAS: 74-98-6.
Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
Flammable Chemical "Butane", CAS: 106-97-8.
Flammable Chemical "1-Butene", CAS: 106-98-9.
Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
Flammable Chemical "Pentane", CAS: 109-66-0.
Flammable Chemical "1-Pentene", CAS: 109-67-1.
Process Industries (NAICS):
Petroleum Refineries (32411)

No. 1 Combo Amine Process

Program Level 3 Process
47,000 lbs. of a Flammable Chemical Mixture composed of:
Flammable Chemical "Propane", CAS: 74-98-6.
Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
Flammable Chemical "2-Methylpropene [1-Propene, 2-Methyl-]", CAS: 115-11-7.
Process Industries (NAICS):
Petroleum Refineries (32411)

Hf Alkylation Process

Program Level 3 Process
260,000 lbs. of a Flammable Chemical Mixture composed of:
Flammable Chemical "Propane", CAS: 74-98-6.
Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
Flammable Chemical "Butane", CAS: 106-97-8.
Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
130,000 lbs. of the Toxic Chemical "Hydrogen Fluoride/Hydrofluoric Acid (Conc 50% Or Greater) [Hydrofluoric Acid]", CAS: 7664-39-3.
Process Industries (NAICS):
Petroleum Refineries (32411)

Pb Merox Process

Program Level 3 Process
120,000 lbs. of a Flammable Chemical Mixture composed of:
Flammable Chemical "Propane", CAS: 74-98-6.
Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
Flammable Chemical "Butane", CAS: 106-97-8.
Flammable Chemical "1-Butene", CAS: 106-98-9.
Process Industries (NAICS):
Petroleum Refineries (32411)

No. 2 Reformer Process

Program Level 3 Process
110,000 lbs. of a Flammable Chemical Mixture composed of:
Flammable Chemical "Hydrogen", CAS: 1333-74-0.
Flammable Chemical "Methane", CAS: 74-82-8.
Flammable Chemical "Ethane", CAS: 74-84-0.
Flammable Chemical "Propane", CAS: 74-98-6.
Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
Flammable Chemical "Butane", CAS: 106-97-8.
Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
Flammable Chemical "Pentane", CAS: 109-66-0.
Process Industries (NAICS):
Petroleum Refineries (32411)

No. 2 Hds/Fractionation Process

Program Level 3 Process
39,000 lbs. of a Flammable Chemical Mixture composed of:
Flammable Chemical "Hydrogen", CAS: 1333-74-0.
Flammable Chemical "Methane", CAS: 74-82-8.
Flammable Chemical "Ethane", CAS: 74-84-0.
Flammable Chemical "Propane", CAS: 74-98-6.
Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
Flammable Chemical "Butane", CAS: 106-97-8.
Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
Process Industries (NAICS):
Petroleum Refineries (32411)

Sat Gas Plant Process

Program Level 3 Process
120,000 lbs. of a Flammable Chemical Mixture composed of:
Flammable Chemical "Ethane", CAS: 74-84-0.
Flammable Chemical "Propane", CAS: 74-98-6.
Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
Flammable Chemical "Butane", CAS: 106-97-8.
Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
Flammable Chemical "Pentane", CAS: 109-66-0.
Process Industries (NAICS):
Petroleum Refineries (32411)

Cryogenic Separation Process

Program Level 3 Process
21,000 lbs. of a Flammable Chemical Mixture composed of:
Flammable Chemical "Methane", CAS: 74-82-8.
Flammable Chemical "Ethane", CAS: 74-84-0.
Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
Flammable Chemical "Propane", CAS: 74-98-6.
Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
Flammable Chemical "Butane", CAS: 106-97-8.
Flammable Chemical "1-Butene", CAS: 106-98-9.
Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
Flammable Chemical "Pentane", CAS: 109-66-0.
Flammable Chemical "1-Pentene", CAS: 109-67-1.
Process Industries (NAICS):
Petroleum Refineries (32411)

Gohdt Process

Program Level 3 Process
12,500 lbs. of the Flammable Chemical "Hydrogen", CAS: 1333-74-0.
Process Industries (NAICS):
Petroleum Refineries (32411)

Number 1 Reformer Process

Program Level 3 Process
13,000 lbs. of a Flammable Chemical Mixture composed of:
Flammable Chemical "Hydrogen", CAS: 1333-74-0.
Flammable Chemical "Methane", CAS: 74-82-8.
Flammable Chemical "Ethane", CAS: 74-84-0.
Flammable Chemical "Propane", CAS: 74-98-6.
Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
Flammable Chemical "Butane", CAS: 106-97-8.
Flammable Chemical "1-Pentene", CAS: 109-67-1.
Flammable Chemical "Pentane", CAS: 109-66-0.
Process Industries (NAICS):
Petroleum Refineries (32411)

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