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2016年初,国际油价依然节节下挫,尽管如此,石油产量仍然超过需求,全球原油和凝析油产量仍以4.2%的速度增长,达到平均8160万桶/日。同时,更能反应全球实际勘探热度的钻井工作量却在油价的压力下出现大幅调整,许多公司削减了勘探支出,钻井量因此大减。就全球范围来看,2015年钻井总数约7.7万口,预计2016年将减至6.5万
In early 2016, international oil prices were still steadily declining. However, oil production still exceeded demand. The output of crude oil and condensate oil in the world still increased by 4.2% to an average of 81.6 million barrels / day. At the same time, the drilling workload, which better reflects the actual global exploration heat, has been drastically adjusted under the pressure of oil prices. Many companies cut their exploration expenditures and the drilling volume has dropped drastically. Globally, the total number of wells drilled in 2015 is 77,000, which is expected to decrease to 65,000 in 2016