• To get at the oil and gas trapped in shale, drillers use powerful hydraulic pumps to force water and chemicals through holes punched in the concrete-and-steel well casing.

    FORBES: Shale Boom Still Has Plenty Of Room To Run

  • In addition, rebar casing was punched 165 feet into the bedrock and encased in concrete, and 18 caissons and 54 piles were also utilized to provide stability to the building.

    FORBES: Connect

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