焦石坝页岩气开采技术研究

Research on Shale Gas Reservoir development Technology of Jiao Shi Ba

江汉油田焦石坝焦页1HF井获得工业气流并顺利投产,志留系龙马溪组页岩气产能经过多年开发建设,在技术和产能上取得巨大突破。分析了焦石坝页岩气资源潜力,介绍了页岩气试气压裂工艺技术,总结了气井生产规律、开采工艺技术,形成一套适合国内页岩气的开发管理模式与制度,对指导焦石坝页岩气的二期及后续开发生产和实现油田增储上产具有重要意义。

Shale 1HF well obtains industrial gas and production in the Jiao Shi Dam of Jianghan oilfield, The shale gas production capacity of the Longmaxi Formation has been developed for many years and made great breakthroughs in technology and productivity.This paper analyzes the potential of shale gas resource of the Jiao Shi ba,introduces shale gas test gas fracturing technology,summarizes the gas well production rule and development technology,forms a set of development and management mode and system for domestic shale gas.Then which is great significance for second development and production about jiao shi ba shale gas.