Commercial production and sale of goods 產業,工業商業性生產和貨物的銷售
The " production operations " means all the operations and related activities conducted for producing petroleum after the commercial production of an oil ( gas ) field begins (七) “生產作業” ,是指一個油(氣)田從開始商業性生產之日起,為生產石油所進行的全部作業以及與其有關的活動。
The " exploitation operations " means all the work on designing , construction , installation , drilling etc . , and the related research conducted for petroleum production from the approval of the overall exploitation program , including the production activities conducted prior to the beginning of the commercial production (六) “開發作業” ,是指自油(氣)田總體開發方案被批準之日起,為實現石油生產所進行的設計、建造、安裝、鉆井工程等及其相應的研究工作,包括商業性生產開始之前的生產活動。