固井技术在煤层气钻井中的应用与实践  

Application and Practice of Cementing Technology in Coalbed Methane D rilling

作　　者：刘志台 丁宏伟 Liu Zhitai;Ding Hongwei(The Second Exploration Team of Shandong Coalfield Geological Bureau,Jining 272000)

机构地区：[1]山东省煤田地质局第二勘探队,山东济宁272000

出　　处：《石化技术》2024年第9期70-72,共3页Petrochemical Industry Technology

摘　　要：在全球能源需求不断增长背景下,煤层气作为清洁、高效的非常规天然气资源,成为能源开发的新热点。煤层气钻井在提高煤层气开采效率、保障能源安全以及减少环境污染中有积极意义,固井技术作为煤层气钻井中的关键技术之一,其应用与实践对于确保井筒完整性、防止气体泄漏、提高开采效率有重要作用。通过在探讨固井技术在煤层气钻井中的具体应用,为煤层气钻井技术的优化提供理论支持与实践指导。Against the backdrop of continuously increasing global energy demand,coalbed methane,as a clean and efficient unconventional natural gas resource,has become a new hotspot in energy development.Coalbed methane drilling has positive significance in improving coalbed methane extraction efficiency,ensuring energy security,and reducing environmental pollution.As one of the key technologies for coalbed methane drilling,cementing technology plays an important role in ensuring wellbore integrity,preventing gas leakage,and improving extraction efficiency through its application and practice.This article aims to explore the specific application practice of cementing technology in coalbed methane drilling,providing theoretical support and practical guidance for the optimization of coalbed methane drilling technology.

关 键 词：固井技术 煤层气 钻井 应用 实践 

分 类 号：TE256[石油与天然气工程—油气井工程]