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Search results with tag "Land application of drilling fluids"
Land Application of Drilling Fluids
soiltesting.tamu.edu1 SCS-2009-08 Mark L. McFarland, Professor and Extension State Water Quality Specialist Sam E. Feagley, Professor and Extension State Environmental Specialist Tony L. Provin, Associate Professor and Exte nsion Laboratory Director Texas AgriLife Extension Service Petroleum and natural gas are major sources of revenue in Texas.