Global Energy Laboratories provides proppant testing services to the oil and gas industry. You get fast, accurate, and affordable testing, with some of the world's best customer service. Our specialty is "busting our butt" to get you results in a short amount of time. We provide a comprehensive report with each test. We provide the following test services to the exacting API/ISO specifications: - Initial material washing and processing so that it can be easily tested - Sieve Analysis - Sphericity and roundness - Crush test to determine the proppant's K-value - Acid solubility test - Turbidity test - Conductivity testing: we work with Montana Tech to provide this service using their test equipment - Rush turnaround for extremely fast test results