本文主要目的是向钻井泥浆领域介绍和推荐卡森流变模式,内容包括卡森模式、概念公式和流变参数,分析该模式的优点,推导其计算公式,给出计算示例,建议将η_1化为τ_1,以便与τ_0进行对比分析。文中论述了应用卡森模式研究泥浆和处理剂的一些可能方面,初步讨论此模式的适用性问题。 The main purpose of this paper is to introduce and recommend the Kason rheological model to the field of drilling mud, including Carson’s model, concept formula and rheological parameter, analyze the advantages of this model, derive its calculation formula and give the calculation example. Τ_1 for comparison with τ_0. In this paper, some possible aspects of using Mason’s model to study mud and treating agent are discussed, and the applicability of this model is discussed preliminarily.