微生物控制油井结蜡技术在青海油田应用前景分析

• 作 者: 孙铁梁
• 机 构: 西南石油大学石油工程学院,
• 出 处: 当代工人(精品版)
• 发表日期: 2008年04期
• 关键词: 结蜡 防蜡 微生物控制 青海油田 花土沟油田 原油集输 蜡含量 热洗 洗井 砂山

1、前言青海油田地处青海省柴达木盆地,地质构造复杂,原油蜡含量高达17%,使原油生产及集输炼制难度增大,成本升高,影响了油田的发展及效益的提升。

1. Foreword Qinghai Oilfield is located in the Qaidam Basin of Qinghai Province. Its geological structure is complex and the wax content of crude oil is as high as 17%. As a result, it becomes more difficult and more costly to refine crude oil and increase the cost, which affects the development of the oil field and the improvement of efficiency .