Green River Bourbon x Sip Whiskey Private Select 'Oil Sludge' 126.6 Proof

Green River Bourbon x Sip Whiskey Private Select "Oil Sludge" 126.6 Proof

This exclusive single barrel selection from Green River and Sip Whiskey is a bold showcase of Kentucky craftsmanship at its finest. Bottled at a formidable 126.6 proof, this cask strength bourbon delivers an unfiltered intensity that captures the full character of the barrel.

Nicknamed “Oil Sludge” by the Sip Whiskey team, this pick earned its name from its remarkable mouthfeel — uniquely thick, viscous, and oily in texture, coating the palate with a richness that sets it apart from traditional single barrel releases. Each sip unfolds with layers of deep caramel, charred oak, and dark fruit, balanced by a lasting spice that lingers long after the glass is set down.

This one-of-a-kind expression is a true collector’s gem and a memorable pour for those who appreciate bourbon with uncompromising depth and personality.