EPT 1 : Electromagnetic propagation tool. Measures propagation time and attenuation rate of microwave energy through the formation. Helps distinguish between oil and water
George E. King Engineering, 5000 Oilfield Terms: A Glossary of Petroleum Engineering Terms, Abbreviations and Acronyms, US 2010. http://gekengineering.com/Downloads/Free_Downloads /Glossary_of_Petroleum_Engineering_Terms_25_August _2010.pdf, (Oil - Amer) {593}