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Keywords: weight fluidClose
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Eastern Regional/AAPG Eastern Section Joint Meeting, October 11–15, 2008
Paper Number: SPE-119220-MS
... Abstract Drilling with less than normal pressure fracture gradients has led to the necessity, design and implementation of novel systems delivering equivalent mud weights from 4 to 8 pounds per gallon (ppg). These fluids are not light weight fluids like air or foam, but are not as dense as...
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