巴彦兴华X区块出砂趋势分析及防砂工艺试验评价  

Analysis of Sand Production Trend and Evaluation of Sand Control Technology Test in Bayan Xinghua X Block

作　　者：王尧 苑习之 张鹏[2] 程晓伟 张孝卫 张春升 邓晗 徐进成 张纪双 孟召兰 邢洪宪 王丙刚 WANG Yao;YUAN Xizhi;ZHANG Peng;CHENG Xiaowei;ZHANG Xiaowei;ZHANG Chunsheng;DENG Han;XU Jincheng;ZHANG Jishuang;MENG Zhaolan;XING Hongxian;WANG Binggang(State Key Laboratory for Efficient Development of Offshore Oil(CNOOC Energy Development Co.,Ltd.,Engineering Technology Branch),Tianjin 300452,China;CNPC North China Oilfield Bayan Exploration and Development Branch,Bayannur 015000,Inner Mongolia,China;Exploration and Development Research Institute of Huabei Oilfield Company,Renqiu 062550,Hebei,China)

机构地区：[1]海洋石油高效开发国家重点实验室(中海油能源发展股份有限公司工程技术分公司),天津300452 [2]中石油华北油田巴彦勘探开发分公司,内蒙古巴彦淖尔015000 [3]华北油田公司勘探开发研究院,河北任丘062550

出　　处：《科技和产业》2025年第7期19-25,共7页Science Technology and Industry

基　　金：中海油能源发展股份有限公司生产科研项目(HBY-BY-2022-JS-364);中国海洋石油集团有限公司科研项目(KJGG-2022-1403)。

摘　　要：疏松砂岩油气田在开发过程中往往随着地层压力衰减及含水率上升等因素存在出砂现象,这对油田采收率及生产造成严重影响,甚至躺井停产。以巴彦油田兴华X区块主力储层临河组为研究对象,基于出砂预测经典模型,并利用TAW-1000岩石力学试验专用设备和防砂筛管综合模拟试验系统,开展针对目标储层的出砂趋势分析及防砂参数优化试验。基于模型分析和试验评价,预测巴彦油田区块开发初期储层的出砂概率,明晰储层岩石强度随饱水率变化的规律,优化确定适合目标储层的防砂工艺及筛管精度参数,为目标油田X区块开发所采取的控砂工艺措施及介入时机提供了重要参考,具有一定的生产指导意义。Loose sandstone oil and gas fields often experience sand production during development due to factors such as declining formation pressure and increasing water content,which can have a serious impact on oil recovery and production,and even lead to production shutdowns.Taking the Linhe Formation,the main reservoir of Xinghua X Block in Bayan Oilfield,as the research object,based on the classic model of sand production prediction,the TAW-1000 rock mechanics test equipment and sand control screen comprehensive simulation test system were used to carry out the sand production trend analysis and sand control parameter optimization experiments for the target reservoir.Based on model analysis and experimental evaluation,the sand production probability of the reservoir in the early stage of development of Bayan Oilfield block was predicted,and the law of reservoir rock strength changing with saturation rate was clarified.The sand control technology and screen accuracy parameters suitable for the target reservoir were optimized and determined.The study can provide important reference for the sand control technology measures and intervention timing adopted for the development of X block in the target oilfield,and has certain production guidance significance.

关 键 词：出砂预测 岩石强度 工艺参数 筛管精度 试验评价 

分 类 号：TE33[石油与天然气工程—油气田开发工程]