Importance

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Abstract

A support table with an upwardly extending tubular neck engages the lower surface of the upper connector of the string to support the string while resting on a floor-level support. The neck is small enough for an elevator to close around the neck and still engage the outer portion of the lower surface of the connector. The support table is split into separable parts for opening to install and remove it from around the string. The base of the support table is large enough to stand on the rig floor level support. Optionally, a liner is provided for an oversize elevator bore to provide an axially short, inwardly extending, lower flange. On the upper end the liner has an outwardly extending flange to engage the usual load bearing surface of the elevator. The liner is split to open with the elevator, with each portion secured to the elevator by at least one fastener. To accept connectors with a lower plane surface too small to accommodate both support neck and elevator, a removable temporary substitute sleeve is provided for lifting the string.

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First Claim