低油价下辽河油田SEC证实储量评估及对策  

Evaluation and countermeasures of SEC reserves in Liaohe Oilfield under low oil price

作　　者：于军[1] 张俊杰[1] 周明旺[1] YU Jun;ZHANG Junjie;ZHOU Mingwang(Petrochina Liaohe Oilfield Company,Panjin,Liaoning 124010 China)

机构地区：[1]中国石油辽河油田分公司,辽宁盘锦124010

出　　处：《世界石油工业》2022年第1期37-44,共8页World Petroleum Industry

基　　金：中国石油天然气股份有限公司重大科技专项“辽河油田千万吨稳产关键技术研究与应用”课题(2017E-16)。

摘　　要：辽河油田是中国石油最大的稠油生产基地,低油价下辽河油田SEC证实储量大幅减少,公司账面盈利空间萎缩,亟需精细挖潜增加SEC证实储量。针对开发中后期老油田增储难度大、操作成本高、评估单元复杂、稠油抵御油价风险能力较弱等难题,运用SEC证实储量、成本与折耗一体化等多种研究方法,提出低油价下降低成本、评价增储、效益建产、提高采收率等增加SEC证实储量的技术对策,明确近期与"十四五"规划期间的增储潜力目标,对指导同类油田企业生产经营具有较好的借鉴意义。Liaohe Oilfield is the largest heavy oil production base of PetroChina.Under the low oil price,its SEC reserves have been greatly reduced,and the company’s book profit space has shrunk.It is urgent to increase SEC reserves by finding tapping potential.In view of the difficulties of increasing reserve potential,high operation cost,complex evaluation units and weak resistance of heavy oil to oil price risk in the middle and late stages of development,SEC reserves,cost and depletion integration and other research methods are used to increase SEC reserve under low oil price.The target of increasing reserve potential in the near future and during the 14;Five-Year Plan period is defined,which has a good reference significance for guiding the production and operation of similar oilfield enterprises.

关 键 词：SEC证实储量 低油价 评估对策 增储潜力 辽河油田 

分 类 号：TE328[石油与天然气工程—油气田开发工程]