关键词: 油气勘探, 资源接替, 战略研究, 成熟探区, 济阳坳陷

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