Patent ID: 7845415

Claim:
A wellhead system for use with a downhole hydraulic tool, comprising: a first hanger having at least one hanger hydraulic tool port adapted to be coupled to the downhole hydraulic tool, and a hanger hydraulic side port disposed at an angle to the hanger tool port and fluidicly coupled to the hanger tool port; a wellhead hydraulic line; a unitized drilling wellhead comprising a casing head and a casing spool installed as a single unit and adapted to support said first hanger and at least a second hanger, the wellhead comprising: an access opening formed through said casing spool and aligned with the hydraulic side port on said first hanger; and a sealing member adapted to form a seal with the access opening, the sealing member having a sealable opening through which said wellhead hydraulic line may extend, said wellhead hydraulic line is connected directly with the hydraulic side port in said first hanger when the side port is aligned with the access opening of said casing spool.