Drilling Formulas and Drilling Calculations » Oil Field Conversion Units http://www.drillingformulas.com?lang=Array Learn about drilling formulas frequently used in drilling and workover operation. Mon, 26 Jul 2010 18:47:03 +0000 Array hourly 1 http://wordpress.org/?v=3.0 Oil Field Coversion Part 3 Oil Field Conversion Part 3 – Pressure,Velocity,Volume,Weight http://www.drillingformulas.com/oil-field-conversion-part-3-pressure-velocity-volume-weight/?lang=Array http://www.drillingformulas.com/oil-field-conversion-part-3-pressure-velocity-volume-weight/?lang=Array#comments Sat, 05 Dec 2009 21:20:22 +0000 DrillingFormulas.Com http://www.drillingformulas.com/?p=585-Array The last part of unit conversion is the conversion for  Pressure,Velocity, Volume and Weight specially used in the oilfield.

The RED number is the conversion unit.

Pressure

Atmospheres x 14.696 = Pounds/sq inch

Atmospheres x 1.033 = Kilograms/sq cm

Atmospheres x 101300 = Pascals

Kilograms/sq cm x 0.9678 = Atmospheres

Kilograms/sq cm x 14.223 = Pounds/sq inch

Kilograms/sq cm x 0.9678 = Atmospheres

Pounds/sq inch x 0.068 = Atmospheres

Pounds/sq inch x 0.0703 = Kilograms/sq cm

Pounds/sq inch x 0.006894 = Pascals

Velocity

Feet/sec x 0.305 = Meters/sec

Feet/mm x 0.00508 = Meters/sec

Meters/sec x 196.8 = Feet/mm

Meters/sec x 3.28 = Feet/sec

Volume

Barrels x 42 = Gallons

Cubic centimeters x 0.00003531 = Cubic feet

Cubic centimeters x 0.06102 = Cubic inches

Cubic centimeters x 0.000001 = Cubic meters

Cubic centimeters x 0.000264 = Gallons

Cubic centimeters x 0.001 = Litters

Cubic feet x 28320 = Cubic centimeters

Cubic feet x 1728 = Cubic inches

Cubic feet x 0.02832 = Cubic meters

Cubic feet x 7.48 = Gallons

Cubic feet x 28.32 = Litters

Cubic inches x 16.39 = Cubic centimeters

Cubic inches x 0.0005787 = Cubic feet

Cubic inches x 0.00001639 = Cubic meters

Cubic inches x 0.004329 = Gallons

Cubic inches x 0.01639 = Liters

Cubic meters x 1000000 = Cubic centimeters

Cubic meters x 35.31 = Cubic feet

Cubic meters x 264.2 = Gallons

Gallons x 0.0238 = Barrels

Gallons x 3785 = Cubic centimeters

Gallons x 0.1337 = Cubic feet

Gallons x 231 = Cubic inches

Gallons x 0.003785 = Cubic meters

Gallons x 3.785 = Liters

Weight

Pounds x 0.0004535 = Tons (metric)

Tons (metric) x 2205 = Pounds

Tons (metric) x 1000 = Kilograms

Ref book: Drilling Formula Book Formulas and Calculations for Drilling, Production and Workover, Second Edition

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]]> http://www.drillingformulas.com/oil-field-conversion-part-3-pressure-velocity-volume-weight/feed/?lang=Array 1 Oil Field Conversion Part 2 – Length,Mud Weight,Power http://www.drillingformulas.com/oil-field-conversion-part-2-length-mud-weight-power/?lang=Array http://www.drillingformulas.com/oil-field-conversion-part-2-length-mud-weight-power/?lang=Array#comments Wed, 02 Dec 2009 20:18:28 +0000 DrillingFormulas.Com http://www.drillingformulas.com/?p=582-Array The second part of unit conversion is the conversion for  Length,Mud Weight and Power specially used in the oil field.

The RED number is the conversion unit.

Length

Feet x 0.305 = Meters

Inches x 25.4 = Millimeters

Inches x 2.54 = Centimeters

Centimeters x 0.394 = Inches

Millimeters x 0.03937 = Inches

Meters x 3.281 = Feet

Mud Weight

Pounds/gallon x 7.48 = Pounds/cu ft

Pounds/gallon x 0.12 = Specific gravity

Pounds/gallon x 0.1198 = Grams/cu cm

Grams/cu cm x 8.347 = Pounds/gallon

Pounds/cu ft x 0.134 = Pounds/gallon

Specific gravity x 8.34 = Pounds/gallon

Power

Horsepower x 1.014 = Horsepower (metric)

Horsepower x 0.746 = Kilowatts

Horsepower x 550 = Foot-pounds/sec

Horsepower (metric) x 0.986 = Horsepower

Horsepower (metric) x 542.5 = Foot-pounds/sec

Kilowatts x 1.341 = Horsepower

Foot pounds/sec x 0.00181 = Horsepower

Ref book: Drilling Formula Book Formulas and Calculations for Drilling, Production and Workover, Second Edition

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]]> http://www.drillingformulas.com/oil-field-conversion-part-2-length-mud-weight-power/feed/?lang=Array 0 Oil Field Conversion Part 1 – Area, Circulation Rate, Impact Force http://www.drillingformulas.com/oil-field-conversion-part1-area-circulation-rate-impact-force/?lang=Array http://www.drillingformulas.com/oil-field-conversion-part1-area-circulation-rate-impact-force/?lang=Array#comments Sun, 29 Nov 2009 15:57:52 +0000 DrillingFormulas.Com http://www.drillingformulas.com/?p=577-Array Working in the oil filed, you may need to convert some unit values to another unit valves.  I have some conversion unit specially used in the drilling and working over industry.  I have 3 parts of the oil field conversion unit. This is the first part which is the conversion of Area, Circulation Rate, Impact Force.

The RED number is the conversion unit.

Area

Square inches x 6.45 = Square centimeters

Square inches x 645 = Square millimeters

Square centimeters x 0.155 = Square inches

Square millimeters x 0.00155 = Square inches

Circulation Rate

Barrels/min x 42 = Gallons/min

Cubic feet/min x 0.000472 = Cubic meters/sec

Cubic feet/min x 7.48 = Gallons/min

Cubic feel/mm x 28.32 = Liters/min

Cubic meters/sec x 15850 = Gallons/min

Cubic meters/sec x 2118 = Cubic feet/min

Cubic meters/sec x 60000 = Litres/min

Gallons/min x 0.0238 = Barrels/ruin

Gallons/min x 0.134 = Cubic feet/min

Gallons/min x 3.79 = Litres/min

Gallons/min x 0.00006309 = Cubic meters/sec

Litres/min x 0.00001667 = Cubic meters/sec

Litres/min x 0.0353 = Cubic feet/min

Litres/min x 0.264 = Gallons/min

Impact Force

Pounds x 0.0000445 = Dynes

Pounds x 0.454 = Kilograms

Pounds x 4.448 = Newtons

Dynes x 0.00000225 = Pounds

Kilograms x 2.2 = Pounds

Newtons x 0.2248 = Pounds

I hope this conversion unit will be advantageous for you.

Ref book: Drilling Formula Book Formulas and Calculations for Drilling, Production and Workover, Second Edition

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