<span class='red'>石油</span>和<span class='red'>天然气</span>的开采 <span class='red'>天然气</span>开采 <span class='red'>天然气</span>钻井 <span class='red'>石油</span>开采 抽<span class='red'>石油</span> <span class='red'>石油</span>钻井 <span class='red'>石油</span>钻井工具出租 <span class='red'>石油</span>钻探和抽取 <span class='red'>石油</span>的开采和抽取

<span class='red'>生产</span>橡胶制品用机器和设备的修理或维护

<span class='red'>天然气</span> 液化<span class='red'>天然气</span> 压缩<span class='red'>天然气</span> 040045轻<span class='red'>石油</span>

<span class='red'>石油</span> 040110<span class='red'>石油</span>挥发油 人造<span class='red'>石油</span> 040071<span class='red'>石油</span>（原油或精炼油）

<span class='red'>石油</span>基抑尘合成物

<span class='red'>天然气</span>探测 420252<span class='red'>石油</span>、<span class='red'>天然气</span>和矿业领域的勘探服务 420095<span class='red'>石油</span>勘探 <span class='red'>石油</span>研究分析 <span class='red'>石油</span>工业的地球物理探测

尿素<span class='red'>生产</span>设备的设计

化学<span class='red'>生产</span>方法的开发和测试

录制在数据媒体（软件）上的用于建筑和自动化<span class='red'>生产</span>的计算机程序开发

<span class='red'>天然气</span>液化服务 400103能源<span class='red'>生产</span> 定制<span class='red'>生产</span>化妆品 气体<span class='red'>生产</span>服务 电能<span class='red'>生产</span>设备出租 定制<span class='red'>生产</span>人用膳食补充剂 芳香疗法用混合香精油的定制<span class='red'>生产</span>

400129定制<span class='red'>生产</span>面包 <span class='red'>生产</span>用食品的加工

400133定制<span class='red'>生产</span>小船 400133定制<span class='red'>生产</span>游艇

400136定制<span class='red'>生产</span>航空器

400137细木工服务（定制<span class='red'>生产</span>木制品）

<span class='red'>石油</span>沥青