ORSS meaning in oil and gas
Definition
O-Ring Seal Sub
ORSS means O-Ring Seal Sub. Used below and abobe a large oilfield services company turn-around sub made up onto Pen-o-Trator Wash Down Shoe
Used below and abobe a large oilfield services company turn-around sub made up onto Pen-o-Trator Wash Down Shoe
✓ Verified term