Wellhead attachment system

Abstract

A casing system, includes a landing ring and a slip hanger. The landing ring defines an opening extending between a first end portion and a second end portion. The first end portion is configured to couple to a conductor pipe. The landing ring includes a landing ring shoulder extending radially inward from an inner surface of the opening. The slip hanger is configured to engage with casing The slip hanger includes at least one slip segment configured to engage with an outer diameter of the casing and an outer slip ring. The outer slip ring is disposed around and coupled to the at least one slip segment. The outer slip ring is configured to engage with the landing ring shoulder.

Dependencies are inferred from the claim text.