石化技术
石化技術
석화기술
Petrochemical Industry Technology
2015年
9期
154
,共1页
物质平衡%水侵%异常高压%动态储量
物質平衡%水侵%異常高壓%動態儲量
물질평형%수침%이상고압%동태저량
mass balance%water influx%overpressure%dynamic reserves
物质平衡方法在预测动态储量方面一直扮演着很重要的角色,本文在定容气藏物质平衡的基础上考虑了水驱气藏中水的影响以及异常高压中地层压缩系数和剩余流体的膨胀,推导出新的异常高压有水气藏的物质平衡方法,从而指导气藏高效开发.
物質平衡方法在預測動態儲量方麵一直扮縯著很重要的角色,本文在定容氣藏物質平衡的基礎上攷慮瞭水驅氣藏中水的影響以及異常高壓中地層壓縮繫數和剩餘流體的膨脹,推導齣新的異常高壓有水氣藏的物質平衡方法,從而指導氣藏高效開髮.
물질평형방법재예측동태저량방면일직분연착흔중요적각색,본문재정용기장물질평형적기출상고필료수구기장중수적영향이급이상고압중지층압축계수화잉여류체적팽창,추도출신적이상고압유수기장적물질평형방법,종이지도기장고효개발.
Mass balance equation plays an important role in predicting dynamic reserves.This paper induces a novel mass balance equation of over pressured water drive gas reservoir based on the volumetric reservoir mass balance in terms of water influx effect on water drive reservoir and formation compression coefficient and the residual fluid expansion in over pressured reservoir.This new method can be used to guide effective development of gas reservoir.
