油水井带压作业在大庆油田的应用分析  

Application analysis of oil-water well pressure operation in Daqing Oilfield

作　　者：吴志强 王太贵 邱继伟 陈警龙 高来春 Wu Zhiqiang;Wang Taigui;Qiu Jiwei;Chen Jinglong;Gao Laichun(Great Wall Drilling Downhole Operation Company,Liaoning Panjin 124000)

机构地区：[1]长城钻探工程有限公司井下作业分公司,辽宁盘锦124000 [2]大庆钻探钻井二公司,黑龙江大庆163000

出　　处：《石化技术》2020年第1期98-100,共3页Petrochemical Industry Technology

摘　　要：带压作业在国内各大油田经过近十几年的引入和应用,其技术优势得到了广泛的认可,为油田公司地层储能、增产、环保作业发挥了重要的作用。通过对近15年某修井企业在大庆油田带压作业的应用,分析了地质、设备、工具、工艺等方面对带压作业发展的影响,形成了油管压力控制、配套设备、配合工艺方面的成果,提出了带压作业发展瓶颈突破方向,为疑难复杂井维修、环保作业、带压作业技术研究提供参考,为油田生产开发起到保障作用。After more than ten years’ introduction and application in major oil fields in China,snubbing service has been widely recognized for its technical advantages,which plays an important role in sustaining formation energy,production increase and environmental protection.Through the application of snubbing service of a wells enterprise in Daqing Oilfield in recent 15 years,analyzes the influence on the development of snubbing in geological,equipment,tools,Technology etc,formed the technological achievements of tubing pressure control,equipment, the blending process,put forward the breakthrough direction of the bottleneck in the development of Snubbing.It provides a reference for the maintenance of difficult and complex wells,environmental protection and snubbing research,and plays a guarantee role for oilfield production and development.

关 键 词：大庆油田 带压作业 修井 

分 类 号：TE358[石油与天然气工程—油气田开发工程]