Rheological characterization of drilling mud for the analysis of mud cake growth

用于分析泥饼生长的钻井泥浆流变特性

• 批准号: 524525-2018
• 负责人: Taghavi, SeyedMohammad
• 金额: $ 1.82万
• 依托单位: Université Laval
• 依托单位国家: 加拿大
• 项目类别: Engage Grants Program
• 财政年份: 2018
• 资助国家: 加拿大
• 起止时间: 2018-01-01 至 2019-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=666382
• 关键词: Rheological; characterization; drilling; mud; analysis

One of the aims of drilling and completion processes in oil and gas wells is to hydraulically seal the well and**provide zonal isolation. However, there is strong evidence that this aim is not always achieved. For instance,**there are numerous challenges in these processes, which need to be properly addressed. One particular example**is the formation of a thick mud cake, the growth of which will be addressed in this collaborative project,**through the development of a model that relies on a complete rheological characterization of drilling mud.

油气井钻井和完井过程的目的之一是对井进行液压密封并**提供层位隔离。然而，有强有力的证据表明这一目标并不总是能够实现。例如，**这些过程中存在许多挑战，需要妥善解决。一个特殊的例子**是厚泥饼的形成，该合作项目将通过开发依赖于钻井泥浆完整流变特性的模型来解决其生长问题。