ASSEMBLING A PERFORATING GUN STRING WITHIN A CASING STRING
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United States of America Patent
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N/A
Issued Date -
Aug 25, 2016
app pub date -
Nov 15, 2013
filing date -
Nov 15, 2013
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Methods are disclosed for assembling a perforating gun string in a wellbore. One method includes assembling a first perforating gun assembly into a lubricator, connecting the lubricator to a blowout preventer coupled to a wellhead, lowering the first perforating gun assembly on a conveyance into the blowout preventer, engaging the first perforating gun assembly with sealing rams of the blowout preventer, detaching the conveyance from the first perforating gun assembly and removing the conveyance from the blowout preventer, disconnecting the lubricator from the blowout preventer, assembling a second perforating gun assembly into the lubricator, re-connecting the lubricator to the blowout preventer, lowering the second perforating gun assembly into the blowout preventer and attaching the second perforating gun assembly to the first perforating gun assembly, and repeating the process to form a perforating gun string.
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