大庆致密油区块工厂化水平井优快钻井技术

工厂化水平井是近些年来发展起来的致密油气及非常规油气资源开发的新兴技术手段，主要是通过平台井优化布局、流水作业的方式提高钻完井及后期作业的施工效率，实现施工周期的缩短和成本的降低。通过目标区块的工厂化组织、流水化施工和提速手段的集成化应用，实现了目标区块的钻井周期大幅缩短，完成了工厂化钻井的作业计划目标要求。本文分析了工厂化钻井的施工难点，阐述了工厂化钻井作业的模块化施工关键技术，为同类型井施工提供有益的借鉴。

Optimized and Fast Drilling Technology for Industrialized Horizontal Wells in Daqing Tight Oil Blocks

Industrialized horizontal wells is an emerging technical means for newly developed tight oil and gas development and unconventional oil and gas resource development, by optimizing the platform wells layout and line production to improve the construction efficiency of well drilling and completion as well as post operation, so as to shorten the construction period and reduce the cost. Based on the integrated application of the industrialized organization in target block, line production and drilling efficiency improving, the drilling cycle of the target block is greatly shortened and the production schedule are completed. By the analysis on the difficulties of industrialized drilling construction, the paper elaborates the key technologies for modular construction of industrialized drilling operations, which provides useful reference for the same type of wells construction.