碳酸盐岩储集层是世界上重要的油气产层。以碳酸盐岩为含油气层的油气储量占世界总储量的一半,产量达到总产量的60%以上。全球碳酸盐岩油气田发现相对减少,而我国碳酸盐岩油气田的发现正方兴未艾。本文研究了碳酸盐岩油气成藏条件以及勘探方法后,分析了塔里木盆地勘探区块碳酸盐岩油气成藏条件,并提出相应的勘探方向。 Carbonatite reservoirs are the most important oil and gas formations in the world. Carbonate rock reservoirs account for half of the world’s total oil reserves and produce more than 60% of the total output. The discovery of carbonate reservoirs in the world has been relatively reduced, while the discovery of carbonate reservoirs in China is in the ascendant. This paper studies hydrocarbon accumulation conditions and exploration methods of carbonate rocks, analyzes hydrocarbon accumulation conditions of carbonate rocks in the exploration block of Tarim Basin, and proposes corresponding exploration directions.