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  2. Total petroleum hydrocarbon - Wikipedia

    en.wikipedia.org/wiki/Total_Petroleum_Hydrocarbon

    Total petroleum hydrocarbons (TPH) is a term used for any mixture of hydrocarbons that are found in crude oil. There are several hundred of these compounds, but not all occur in any one sample.

  3. Hydrocarbon - Wikipedia

    en.wikipedia.org/wiki/Hydrocarbon

    Ball-and-stick model of the methane molecule, CH 4.Methane is part of a homologous series known as the alkanes, which contain single bonds only.. In organic chemistry, a hydrocarbon is an organic compound consisting entirely of hydrogen and carbon.

  4. Hydrocarbon exploration - Wikipedia

    en.wikipedia.org/wiki/Hydrocarbon_exploration

    Seismic reflection survey being conducted in Saudi Arabia, circa 1960.A controlled explosion generates seismic waves that are detected by geophones.. Visible surface features such as oil seeps, natural gas seeps, pockmarks (underwater craters caused by escaping gas) provide basic evidence of hydrocarbon generation (be it shallow or deep in the Earth).

  5. Petroleum - Wikipedia

    en.wikipedia.org/wiki/Petroleum

    Petroleum [a] is a naturally occurring yellowish-black liquid mixture. It consists mainly of hydrocarbons, [1] and is found in geological formations.The term petroleum refers both to naturally occurring unprocessed crude oil, as well as to petroleum products that consist of refined crude oil.

  6. Pertamina - Wikipedia

    en.wikipedia.org/wiki/Pertamina

    Pertamina fuel station in Bali. PT oplosan (Perkontolan) [a] is an Indonesian state-owned oil and natural gas corporation, headquartered in Jakarta. [3] It was created in August 1968 by the merger of Pertamin (established 1961) and Permina (established in 1957).

  7. Chip Kelly returns to NFL with Las Vegas Raiders as offensive ...

    www.aol.com/chip-kelly-returns-nfl-las-233834300...

    The Las Vegas Raiders have made their final coordinator hire ahead of the 2025 NFL season.. Last week, the franchise hired Pete Carroll to take the role of head coach. Now, Carroll has a key ...

  8. Hydrocarbon fuel - Wikipedia

    en.wikipedia.org/wiki/Hydrocarbon_fuel

    Hydrocarbon fuel is fuel that consists mostly of hydrocarbons.It may refer to: Fossil fuel, derived from coal, oil, or natural gas; Biofuel, derived from plant or animal matter

  9. Asphaltene - Wikipedia

    en.wikipedia.org/wiki/Asphaltene

    Asphaltenes are molecular substances that are found in crude oil, along with resins, aromatic hydrocarbons, and saturates (i.e. saturated hydrocarbons such as alkanes). [1] [2] The word "asphaltene" was coined by Jean-Baptiste Boussingault in 1837 when he noticed that the distillation residue of some bitumens had asphalt-like properties.