关键词: 胜坨油田, 压力分析, 压降分析, 非均质油藏

Abstract: Shengtuo oilfield have expoited more than 30 years, the anisotropism of interlayer and innerlayer is very serious and the ad-justment and potential’s digging is very difficult. The potential area of the anisotropic reservoir often distributed in the low-pressure-lev-el-layer, analysis the potential area of reservoir from the pressure is a new attempt. Based on the analysis of pressure condition of unit 83-5 in second zone of shengtuo oilfield, conductthe adjustment and potential’s digging ofUltra-highwater period reservoir, sum up sev-eral conclusion and suggestions, these conclusion and suggestions
have taken good effect on the practice of exploitation of Ultra-high water period reservoir. This article has reference value of the ex-ploitation of Ultra-high water period reservoir.

Key words: Shengtuo oilfield, pressure analysis, pressure drop analysis, anisotropic reservoir