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页岩资源的探测、评价和开采是石油工业面临的重大挑战。探测中的关键问题之一是找到最佳位置,即该位置的储层参数如厚度、孔隙度、渗透率、有机质含量、矿物、脆度、天然裂缝、热成熟度和气体含量等最有效。这些参数在优化钻井、完井和增产作业设计中有重要应用,对页岩储层实现经济性开发,正确定井位和优化完井。准确而实时的LWD数据对于识别最佳油气位置具有重要作用,用于在目的层段井定位和确定压裂井段,提高产量和开采率。
The exploration, evaluation and exploitation of shale resources are major challenges facing the oil industry. One of the key issues in exploration is to find the best location where reservoir parameters such as thickness, porosity, permeability, organic matter content, minerals, brittleness, natural fractures, thermal maturity and gas content are the most effective. These parameters have important applications in the design of optimized drilling, completion and stimulation operations, economic development of shale reservoirs, proper well location and well completion. Accurate and real-time LWD data plays an important role in identifying the best oil and gas locations for well-targeted and well-fractured well sections in the target formation to increase production and recovery rates.