油藏规模序列法在垦东地区资源预测中的应用

Application of sequence method of reservoir scale in resource forecast in Kendong area

油气资源评价对于制定勘探投资计划非常重要，对于已有油气藏发现的评价单元，统计评价法更方便、实用和可靠。根据勘探程度，基于帕莱托定律，应用实用性较强的油藏规模序列法，对垦东地区进行了油气资源预测。预测结果显示，在30×10^4～1611×10^4t规模内，垦东地区目前尚未发现的油藏有61个，地质储量期望值约为0．82×10^8t，表明该地区具有巨大的石油资源勘探潜力。

Oil-gas resource assessment is very important for exploration investment plan. Statistical evaluation methods are more convenient .practical and reliable for those research areas oil or gas reservoirs have been found. According to the exploration degree in Kendong area,the oil-gas resources are forecasted by means of more effective reservoir scale sequence based on the Pareto law. The results indicate that there are about 61 oil reservoirs undiscovered at present in Kendong area among the size of 30 x 104 ~1 611 x 104t and the expected reserves are about 0. 82 x 10* t. All of these show us that there is huge potential for oil exploration in the research areas.