PAJ Jar January 18, 2021 13 Jars & Jarring Weatherford (Petroline)Adjustable Upstroke Jar (PAJ) The Weatherford Petroline Adjustable Upstroke Jar (PAJ) functions in a similar way to other springs… Read More→
EAJ Jar January 18, 2021 13 Jars & Jarring Weatherford Easy Adjustable Jar (EAJ) The Weatherford Easy Adjust Jar (EAJ) is an evolution of the PAJ and designed to… Read More→
