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Experimental Determination of Friction Factors and Minimum Volumetric Require...
Experimental Determination of Solids Friction Factors and Minimum Volumetric Requirements in Air or Gas Drilling, Topical Report; August 1981 -
Determination of Optimum Air (Gas) Injection Rate in Aerated Drilling Operati...
Determination of Optimum Air (Gas) Injection Rate in Aerated Drilling Operations, Annual Report; May 1, 1979-April 30, 1980 -
Experimental Determination of Solids and Minimum Volumetric Requirements in F...
Experimental Determination of Solids Friction Factors and Minimum Volumetric Requirements in Foam and Mist Drilling and Well Cleanout Operations, Final Report; September 1982