Question

what is a mechanical bridge ? how is it different from ordinary bridge ?​

Answer 1

Answer:

“Mechanical” bridge means a manufactured device designed to seal the well bore or inside diameter of various sizes of casing that may be used as a base for approved plugging material.

Explanation:

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Answer 2

Answer:

Mechanical” bridge means a manufactured device designed to seal the well bore or inside diameter of various sizes of casing that may be used as a base for approved plugging material.