在修井过程中,时常会产生油砂、落地油、洗井液机油水混合液等污染源,进而造成一系列的环境污染问题。鉴于此,我油田经过多年研究及实践,开发出了一套较完善的绿色修井技术,并在实践中得到了有效应用。本文主要就该技术的相关事宜进行了探讨,以期为同类企业提供参考。 In the process of workover, often produce oil sands, floor oil, oil and water washing fluid wells and other sources of pollution, resulting in a series of environmental pollution problems. In view of this, after years of research and practice in our oilfield, a set of well-developed green workover technology has been developed and effectively applied in practice. This article mainly discusses the related issues of this technology, with a view to providing reference for similar enterprises.