大牛地气田无土相钻井液流变模式优选  

Rheological Model Optimization of Non-solid Phase Drilling Fluid in Daniudi Gas Field

作　　者：张冠军[1] 闫吉曾[2] 

机构地区：[1]中国石化集团华北石油局五普钻井分公司,河南新乡453700 [2]中国石化集团华北分公司工程技术研究院,河南郑州450006

出　　处：《探矿工程（岩土钻掘工程）》2010年第7期22-24,共3页Exploration Engineering:Rock & Soil Drilling and Tunneling

摘　　要：大牛地气田无土相钻井液实例计算表明,赫巴模式的相关系数最大,残差平方和最小,其次是卡森模式、幂律模式,最差的是宾汉模式,建议优先选用赫巴模式。It was showed by the example calculation of non-soil phase drilling fluid in Daniudi gas field that the correlation coefficient of Herschel-Bulkley model was the largest with the smallest residual sum of squares;than was the Casson and power-law model;Bingham model was the worst.Herschel-Bulkley model was suggested.

关 键 词：流变模式 无土相钻井液 赫巴模式 卡森模式 幂律模式 宾汉模式 

分 类 号：TE254.6[石油与天然气工程—油气井工程]