DETECTION AND AUTOMATIC CORRECTION FOR DEPOSITION IN A TUBULAR USING MULTI-ENERGY GAMMA-RAY MEASUREMENTS

摘要

A method to detect deposits (109) in a tubular (101) in which a fluid is flowing is disclosed. The method comprises measuring the water-liquid- ratio of the fluid as a function of time and determining that a deposit exists if the measured water-liquid- ratio of the fluid as a function of time is linear.