Hot tapping seal assembly
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United States of America Patent
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Apr 22, 2014
Issued Date -
N/A
app pub date -
Jul 19, 2013
filing date -
Nov 27, 2007
priority date (Note) -
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Abstract
A hot tapping assembly for hot tapping into a multiple string configuration to obtain access to the production tubing without removing outer layers of casing, the hot tapping assembly including a hot tapping clamp and a hot tapping seal assembly. In one embodiment, the hot tapping clamp includes a clamp plate having an access bore. The clamp plate can engage with an outer surface of a pipe. In another embodiment, the hot tapping seal assembly can engage with the hot tapping clamp, and includes a hot tapping tubular that can engage with the outer surface of the pipe through the hot tapping clamp's access bore.
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