1前言1981年，为了探查法罗群岛玄武岩的下伏地层，在苏达瑞的洛帕尔钻了一口科研井（洛帕尔1号井）。但由于技术原因，该井在2178m处终孔，未能钻穿玄武岩。尽管未获深火山岩基底的直接信息，但对该并岩屑和流体的研究却提供了玄武岩下伏有具生烃潜力的沉积岩的标志物。1．1含 1 Introduction In 1981, a scientific research well (Lopar 1) was drilled in Lopar, Sudari, in order to probe the underlying formations of the Faroese basalts. However, due to technical reasons, the well was terminated at 2178 m and failed to drill through the basalt. Although no direct information is available on the basalts of deep volcanic rocks, the study of these cuttings and fluids provides a marker of sedimentary rocks underlying basalts with potential for hydrocarbon generation. 1.1 containing