
Weatherford completed a drilling and reaming project near Sakhalin Island, Russia, that resulted in 52 hours of rig time saved.
威德福公司在俄罗斯的库页岛附近完成了一个钻井和扩眼作业项目,节省了52小时的钻时。
The operator contracted Weatherford to enlarge a 3,641-ft (1,110-m) hole section from 8½- to 9½-in. on an offshore development well. The company deployed a dual-reamer bottomhole assembly including a RipTide drilling reamer and a RipTide rathole killer drilling reamer.
按照运营商与威德福合约规定,一海上开发井中3641英尺(1110米)长的井段的井眼直径将由8英寸扩大至9英寸。该公司研发了一种双扩眼器的井底组合,包括了一个RipTide钻铰刀和一个RipTide消除树洞钻铰刀。
Radio-frequency identification (RFID) tags enabled both reamers to be opened and closed remotely and selectively throughout the run, Weatherford said, allowing the crew to drill and ream the hole section to a total depth of 14,629 ft (4,459 m), eliminate the rathole, and clean the wellbore in a single trip.
威德福公司声称无线射频识别(RFID)技术可以在整个扩钻过程中帮助有选择性地远程控制扩眼器的开启和闭合,帮助钻井队伍在一趟钻中将井眼加深并进行扩眼作业至井深14629英尺,消除鼠洞并清理井眼。
According to the company, by removing the need for a dedicated cleanout trip, which takes an average of 52 hours in this field, the RFID tools produced significant value in terms of time, cost, and operational efficiency.
威德福公司表示专门下一趟钻进行清洗作业平均耗时52个小时,而使用了此工具就不再需要进行专门的清洗,因此,RFID无线射频识别工具在时间、成本和操作效率方面都具有重要的价值。
(来源:金正纵横能源翻译公司)


