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鄂尔多斯盆地井下情况复杂,探明地下情况,为长庆油田公司实现年产量5000万吨作辅助,必须要求高质量的井下仪器。高分辨率双侧向测井仪是常规裸眼井测井项目之一,由于其技术的成熟可靠,已得到长庆油田的充分认可,目前广泛应用于苏里格区块的气井勘探中。而HAL高分辨率阵列侧向测井仪是中国石油测井有限公司继双侧向之后发展的新型侧向测井仪,具有分层能力强,围岩影响小等特点。本文阐述了阵列侧向的原理,分析了曲线质量,评价了实际现场的应用。
Ordos Basin underground situation is complex, proven underground, Changqing Oilfield Company to achieve annual output of 50 million tons to assist, you must require high-quality downhole equipment. High-resolution dual lateral logging tools are one of the conventional open-hole logging projects. Due to their mature technology, they have been fully approved by Changqing Oilfield and are widely used in gas well exploration in the Sulige block. The HAL high-resolution array lateral logging tool is a new lateral logging tool developed by China Petroleum Logging Co., Ltd. after bilateral development. It has the advantages of strong stratification capability and small influence on surrounding rock. This article describes the principle of the array side, the analysis of the curve quality, evaluation of the actual site applications.