Research and Evaluation of High-Temperature and High-Pressure Drilling Fluid Measuring System

2nd International Symposium on Resource Exploration and Environmental Science

生态环境科学

Lei, Shi^1 ; Li, Hongyu^2

School of Automation, Baotou Light Industry Vocational Technical College, Baotou

014035, China^1

Department of Petroleum Engineering, Northeast Petroleum University, 163318, China^2

关键词: Filtrate loss;    High temperature and high pressure;    Lubricating performance;    Measuring systems;    Oil-based drilling fluid;    Protective performance;    Research and evaluation;    Sedimentation stability;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/170/2/022046/pdf
DOI  :  10.1088/1755-1315/170/2/022046

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

In recent years, the oil based drilling fluid measuring system has been widely used because of its good reservoir protective performance, lubricating performance and high-temperature and high-pressure resistant performance. This paper optimizes the main components of the oil based drilling fluid: base oil, organic soil, emulsifier, wetting agent, filtrate loss reducer, etc., and evaluates the optimized formulation of the oil based drilling fluid, thus developing high-temperature and high-pressure resistant oil based drilling fluid with good sedimentation stability, good lubricity and with little pollution to the reservoir and the environment.