Abstract: Taking Jiyang Depression as an example, the implication of petroleum exploration resource replacement strategy (PERRS) and the relationship between PERRS and petroleum exploration strategy were discussed. The researching contents and methods for PERRS were put forward. It is necessary to study the contents of three aspects including 12 items while drawing up PERRS. The three aspects contain the evaluation of present exploration situation, analysis of exploration capability and forecast of exploration development tendency. The evaluation of present exploration situation is the premise for studying and drawing up PERRS and contains four evaluation items of exploration degree, exploration potential, exploration level and qulity of exploration targets. The analysis of exploration capability is the guarantee of drawing up and carrying out PERRS and includes the analyses of geological rule, exploration course, suitability of exploration theory and technology, effectiveness of management style and quality of exploration operation. The exploration development regularity is the important reference to draw up PERRS and determines the future scale, rhythm and efficiency of exploration. The major areas of reserves increment, influencing factors for exploration development, and forecast of reserves increment tendency should be taken into account. The above three aspects including 12 items make up the basic researching system of PERRS.

Key words: petroleum exploration, resource replacement, strategic research, mature exploration area, Jiyang Depression

摘要： 以济阳坳陷为例,探讨了油气勘探资源接替战略的含义及其与油气勘探战略的关系,初步提出了成熟探区油气勘探资源接替战略研究的内容及基本方法。在制定油气勘探资源接替战略时,须进行勘探现状、勘探实践能力和勘探发展趋势3方面12项内容的基础研究。油气勘探现状的评价是油气勘探资源接替战略研究和制定的前提,包括对探区勘探程度、勘探潜力、勘探水平和勘探目标质量4项内容的评价。油气勘探实践能力分析是制定和实施资源接替战略的保障,包括对石油地质规律、油气勘探历程、勘探理论技术适应性、勘探组织管理形式的有效性和勘探工作运行质量5项内容的分析。勘探发展趋势研究决定了未来勘探的规模和节奏问题,是制定资源接替战略的重要依据,包括对重点增储领域、勘探发展的影响因素和储量增长趋势预测3项内容的研究。这3个方面12项内容构成了油气勘探资源接替战略的基础研究体系。

关键词: 油气勘探, 资源接替, 战略研究, 成熟探区, 济阳坳陷