前言国外碳酸盐岩的油气勘探工作进展迅速,发现了一大批油气田。深部和礁型油田日益增多,进一步提高了碳酸盐岩油气田的储量和产量。碳酸盐岩储集层的丰富储量和极高产能,往往是某些国家迅速扩大储量和增加产量的重要原因。我国在碳酸盐岩中也相继获得高产油气流。最近在华北地区震旦系石灰岩中打出了高产油气井,寻找到了与古潜山有关的大型油气藏,为在碳酸盐岩沉积地区寻找特大油气田开创了一个广阔的前 Preface Oil and gas exploration in overseas carbonate rock is progressing rapidly and a large number of oil and gas fields have been discovered. The growing number of deep and reefed oil fields further increases the reserves and yields of carbonate oil and gas fields. The abundant reserves and extremely high productivity of carbonate reservoirs are often the important reasons for the rapid expansion of reserves and production in some countries. China also successively obtained high-yield oil and gas flow in carbonate rocks. Recently, high-yield wells were hit in the Sinian limestone in northern China, searching for large-scale reservoirs related to ancient burial hills and creating a vast front for the discovery of extra-large oil and gas fields in the carbonate sedimentary region