油田区地热资源的集约化开发利用浅析-以滨海新区为例
投稿时间:2018-04-06  修订日期:2018-10-25  点此下载全文
引用本文:
摘要点击次数: 91
全文下载次数: 
作者单位E-mail
唐永香 天津地热勘查开发设计院 120406290@qq.com 
李嫄嫄 天津地热勘查开发设计院  
俞礽安 中国地质调查局天津地质调查中心 121181748@qq.com 
张婷婷 天津地热勘查开发设计院  
朱挺 天津地热勘查开发设计院  
基金项目:国家自然科学基金项目(面上项目,重点项目,重大项目)
中文摘要:滨海新区分布大量可改造的油田废弃井。通过分析研究区3口废弃井成功改造实例,结合区内地热赋存特征,探讨油区地热资源集约化开发保障措施。区内采用的“一采两灌”开发模式获取了回灌井瞬时回灌量最大64m3/h、稳定回灌井60m3 /h的试验参数,建立了石油井改造采灌示范工程,对今后滨海新区油区地热资源的开发具有重要的指导意义。射孔目的层为新近系馆陶组Ⅲ段,预测改造后的石油井水温度55~70℃,单井涌水量50~80m3/h,能有效地实现采灌平衡,保证地热资源地可持续开发利用。
中文关键词:滨海新区  废弃油井  改造  集约化
 
A brief analysis of the intensive development and utilization of geothermal resources in Binhai New Area oil region
Abstract:A large number of reclaimed abandoned oil wells are distributed in Binhai New Area. Analyzing the successful transformation of 3 abandoned wells, combined with the characteristics of geothermal storage in the area, discussed the intensive development of geothermal resources.The experimental parameters of the maximum 64m3/h for the instantaneous recharge volume of the recharge well and the experimental parameters of the stable recharge well 60m3 /h are obtained by the "one mining two irrigation" development model in the area. The demonstration project of oil well transformation and irrigation is established, which is of great guiding significance for the development of geothermal resources in the Binhai New Area. The target layer of perforation is the Neogene Guantao group III section. It is predicted that the oil well water temperature after the transformation is 55~70 ℃ , the water inflow of the single well is 50 ~ 80m3/h, which can effectively realize the balance of mining and irrigation, and ensure the sustainable exploitation and utilization of geothermal resources.
keywords:Binhai New Area  abandoned oil well  transformation  intensification.
  查看/发表评论  下载PDF阅读器
设备展厅
您是第4464200位访问者  备案许可证编号:京ICP备13036454号
版权所有:《中国矿业》杂志社有限公司
地  址: 北京市朝阳区安定门外小关东里10号院东小楼 邮编:100029 电话:010-68332570 88374940 E-mail: zgkyzzs@163.com