摘要 |
A portable apparatus for pulling well pipe upwardly through a well includes a well pipe hauling head which incorporates two opposed, inwardly tapering discs which are adapted to frictionally engage well pipe therein by only a quarter-turn engagement with the pipe. This allows for easy manual engagement and disengagement of the well pipe with the hauling head. The hauler head is mounted with suitable mounting apparatus permitting the hauler head to be freely rotatable in a supported position adjacent a well. The apparatus may be provided with a reduction gear box so that it may be actuated by a portable power drill.
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