Name | O.D. | I.D. | Weight(standard) per foot | Weight(lightweight) | Rod internal volume per foot | Displaced Volume | Hole Volume(Standard bit size) per foot | Annular Volume Standard Bit | Standard Hole Size |
---|---|---|---|---|---|---|---|---|---|
BQ | 2.19 inches | 1.81 inches | 0.402 lbs | n/a | 0.132 gallons | 0.227 gallons | 2.36 inches | ||
NQ | 2.75 inches | 2.38 inches | 0.524 lbs | 0.45 lbs | 0.23 gals (lightweight 0.239 gals) | 0.363 gallons | 2.98 inches | ||
HQ | 3.50 inches | 3.06 inches | 0.77 lbs | 0.6 lbs | 0.382 gals (lightweight 0.407 gals) | 0.11775 gallons lightweight(0.09275) | 0.583 gallons | 0.088 gallons per foot | 3.782 inches |
PQ | 4.50 inches | 4.00 inches | 1.17 lbs | 0.825 lbs | 0.653 gals (lightweight 0.71 gals) | 0.951 gallons | 4.805 inches |