Appendix A Conversion Table

Appendix A

CONVERSION TABLE Specific weight and pressure gradient of fluids and rocks

Specific weight 1b/ga 1

lb/ft3

g/cc

Pressure gradient psi/ft

6.25 6.50 6.68 6.75 7.00 7.25 7.50 7.75 8.00 8.02 8.25 8.35 8.50 8.56 8.75 9.00 9.25 9.36 9.50 9.625 9.75 10.00 10.25 10.50 10.70 10.75 11.00 11.25 11.50 11.75 12.00 12.03 12.25 12.50 12.75

46.75 48.62 50.00 50.49 52.36 54.23 56.10 57.97 59.84 60.00 61.71 a2.46 63.58 64.00 65.45 67.32 69.19 70.00 71.06 72.00 72.93 74.80 76.67 78.54 80.00 80.41 82.28 84.15 86.02 87.89 89.76 90.00 91.63 93.50 95.37

0.75 0.78 0.80 0.81 0.84 0.87 0.90 0.93 0.96 0.96 0.99 1.00 1.02 1.03 1.05 1.08 1.11 1.12 1.14 1.15 1.17 1.20 1.23 1.26 1.28 1.29 1.32 1.35 1.38 1.41 1.44 1.44 1.47 1.50 1.52

0.325 0.338 0.347 0.351 0.364 0.377 0.390 0.403 0.4 1 6 0.417 0.429 0.434 0.442 0.445 0.455 0.467 0.480 0.486 0.493 0.5 00 0.506 0.519 0.532 0.545 0.556 0.558 0.571 0.584 0.597 0.610 0.623 0.625 0.636 0.649 0.662

Specific weight 1b/ga 1

1b/ f t

g/cc

Pressure gradient psilft

13.00 13.25 13.37 13.50 13.75 14.00 14.25 14.50 14.71 14.75 15.00 15.25 15.50 15.75 16.00 16.04 16.25 16.50 16.75 17.00 17.25 17.38 17.50 17.75 18.00 18.25 18.50 18.72 18.75 19.00 19.25 19.50 19.75 20.00 20.05

97.24 99.11 100.00 100.98 102.85 104.72 106.59 108.46 110.00 110.33 112.20 114.07 115.94 117.81 119.68 120.00 121.55 123.42 125.29 127.16 129.03 130.00 130.90 132.77 134.64 136.51 138.38 140.00 140.25 142.12 144.00 145.86 148.73 149.60 150.00

1.56 1.59 1.60 1.62 1.65 1.68 1.71 1.74 1.76 1.77 1.80 1.83 1.86 1.89 1.92 1.92 1.95 1.98 2.01 2.04 2.07 2.08 2.10 2.13 2.16 2.19 2.22 2.24 2.25 2.28 2.31 2.34 2.37 2.40 2.48

0.675 0.688 0.694 0.701 0.714 0.727 0.740 0.753 0.764 0.766 0.779 0.792 0.805 0.818 0.831 0.833 0.844 0.857 0.870 0.883 0.876 0.903 0.909 0.922 0.935 0.948 0.961 0.972 0.974 0.987 1.000 1.013 1.026 1.038 1.041