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一、方法的提出本区主要是海相碳酸盐岩分布区。测井工作确有不少困难,为了突破油气,取全取准第一性资料,准确判断井下地质情况,就要求测井工作不仅要划分出大套的石灰岩,白云岩,粘土岩及溶洞裂隙带,而且特别要划分出大套粘土岩中所夹的薄层碳酸盐岩、砂岩和大套碳酸盐岩中所夹的薄层砂岩、粘土岩。单靠一般电测井是难以解决问题的。由
First, the proposed method This area is mainly marine carbonate distribution area. There are quite a lot of difficulties in logging work. In order to break through the oil and gas, taking the first-rate data and accurately determining the underground geological conditions, it is demanded that not only a large set of limestone, dolomite, clay rock and cave fissure In particular, thin layers of sandstone and clay rock sandwiched between thin layers of carbonate rocks, sandstones and large sets of carbonate rocks that are sandwiched between large sets of clay rocks are to be distinguished. Electrical logging alone is difficult to solve the problem. by