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  2. Shale oil extraction - Wikipedia

    en.wikipedia.org/wiki/Shale_oil_extraction

    Shale oil extraction is an industrial process for unconventional oil production. This process converts kerogen in oil shale into shale oil by pyrolysis, hydrogenation, or thermal dissolution. The resultant shale oil is used as fuel oil or upgraded to meet refinery feedstock specifications by adding hydrogen and removing sulfur and nitrogen ...

  3. Today's Wordle Hint, Answer for #1346 on Monday, February 24 ...

    www.aol.com/todays-wordle-hint-answer-1346...

    Today's Wordle Answer for #1346 on Monday, February 24, 2025. Today's Wordle answer on Monday, February 24, 2025, is GLAND. How'd you do? Up Next:

  4. Marcellus natural gas trend - Wikipedia

    en.wikipedia.org/wiki/Marcellus_natural_gas_trend

    The Marcellus natural gas trend is a large geographic area of prolific shale gas extraction from the Marcellus Shale or Marcellus Formation, of Devonian age, in the eastern United States. [2] The shale play encompasses 104,000 square miles and stretches across Pennsylvania and West Virginia, and into eastern Ohio and western New York. [3]

  5. Today’s NYT ‘Strands’ Hints, Spangram and Answers for ...

    www.aol.com/today-nyt-strands-hints-spangram...

    Every helpful hint and clue for Thursday's Strands game from the New York Times. ... Move over, Wordle, Connections and Mini Crossword—there's a new NYT word game in town! The New York Times ...

  6. Shale gas - Wikipedia

    en.wikipedia.org/wiki/Shale_gas

    Europe has a shale gas resource estimate of 639 trillion cubic feet (18.1 × 10 ^ 12 m 3) compared with America's reserves 862 trillion cubic feet (24.4 × 10 ^ 12 m 3), but its geology is more complicated and the oil and gas more expensive to extract, with a well likely to cost as much as three-and-a-half times more than one in the United ...

  7. Shale oil - Wikipedia

    en.wikipedia.org/wiki/Shale_oil

    Shale oil is an unconventional oil produced from oil shale rock fragments by pyrolysis, hydrogenation, or thermal dissolution. These processes convert the organic matter within the rock ( kerogen ) into synthetic oil and gas .

  8. History of the oil shale industry - Wikipedia

    en.wikipedia.org/wiki/History_of_the_oil_shale...

    In Austria, oil shale was used in 1840–1882 for production of asphalt mastic, naphtha and asphalt tar. [40] In Sweden, the first attempt to extract oil from alum shale was made in 1864. [41] Shale oil production started in the 1890s and lasted few years. [41] [42] In Brazil, oil shale was first exploited in 1884 in Bahia. [43]

  9. Oil shale industry - Wikipedia

    en.wikipedia.org/wiki/Oil_shale_industry

    The oil shale industry is an industry of mining and processing of oil shale—a fine-grained sedimentary rock, containing significant amounts of kerogen (a solid mixture of organic chemical compounds), from which liquid hydrocarbons can be manufactured.