| 摘要 |
An example casing joint assembly includes a casing joint having an upper end and a lower end, an upper coupling joint having a first portion configured to be coupled to an upper casing section and a second portion coupled to the casing joint at the upper end, a joint interface securing the first portion to the second portion, wherein the first portion is made of a first material and the second portion is made of a second material dissimilar to the first material, and an inner coating applied on an inner radial surface of the upper coupling joint and extending axially across at least the joint interface. |
