Basic Introduction To Oil & Gas Well Logging (Formation Evaluation) | Wireline Logging

Wireline Tractor In wireline logging operations, a tractor is a specialized conveyance tool used to push or pull logging tools in deviated or horizontal wells, where gravity alone cannot move the toolstring through the wellbore. Traditional wireline relies on gravity to lower tools into the well, but in highly deviated, horizontal, or extended-reach wells, this becomes ineffective. This is where wireline tractors are essential. A wireline tractor is a powered device that grips the inside of the