1、2640mm2600mm3636钻头钻头一开一开.3636钻头钻头一开完一开完毕毕.提提3636钻头钻头.下下3030导导管管.固固3030导导管管.固固3030导导管完管完毕毕.割割3030导导管管.安装底座,把安装底座,把3030导导管管焊焊接在底座上接在底座上.2626钻头钻头二开二开.310m2626钻头钻头二开完二开完毕毕.310m提提2626钻头钻头.310m下下2020套管套管.310m下下2020套管完套管完毕毕.310m固固2020套管套管.310m固固2020套管完套管完毕毕.310m割割2020套管套管.310m安装安装调节调节底座及底座及表表层层套管套管头头,用,用反卡
2、瓦固定反卡瓦固定2020套管套管.310m注密封脂,注密封脂,试压试压(3000PSI3000PSI保保压压1515分分钟钟).310m安装升高短安装升高短节节.310m安装升高短安装升高短节节完完毕毕.310m安装安装20-3/420-3/4钻钻井四通井四通.310m安装安装20-3/420-3/4钻钻井四通完井四通完毕毕.310m安装安装20-3/420-3/4双双闸闸板防板防喷喷器器.310m安装安装20-3/420-3/4双双闸闸板防板防喷喷器完器完毕毕.310m安装安装20-3/420-3/4万能万能防防喷喷器器.310m安装安装20-3/420-3/4万能万能防防喷喷器完器完毕毕.
3、310m下下21-1/421-1/4试压试压塞塞.310m下下21-1/421-1/4试压试压塞塞到表到表层层套管四通内套管四通内.310m防防喷喷器器试压试压(3000PSI3000PSI保保压压1515分分钟钟).310m取出取出21-1/421-1/4试压试压塞塞.310m下下21-1/421-1/4防磨套防磨套.310m下下21-1/421-1/4防磨套防磨套到表到表层层套管四通内套管四通内.310m17-1/217-1/2钻头钻头三开三开.310m17-1/217-1/2钻头钻头三开三开.310m17-1/217-1/2钻头钻头三开完三开完毕毕.310m提提17-1/217-1/2钻
4、头钻头.310m下下钻钻杆提杆提21-1/421-1/4防磨防磨套套.310m提出提出21-1/421-1/4防磨套防磨套.310m下下13-3/813-3/8套管套管.310m下下13-3/813-3/8套管完套管完毕毕.310m拆升高短拆升高短节节底部螺栓,底部螺栓,上提防上提防喷喷器器组组.310m安装安装13-3/813-3/8卡瓦式套卡瓦式套管管悬悬挂器及密封挂器及密封总总成成.310m安装安装13-3/813-3/8卡瓦式套卡瓦式套管管悬悬挂器及密封挂器及密封总总成完成完毕毕.310m下移防下移防喷喷器器组组,装升高,装升高短短节节底部螺栓底部螺栓.310m在表在表层层套管套管头侧
5、头侧翼翼4-4-1/161/16法法兰兰上上连连接泥接泥浆浆循循环环管管线线.310m固固13-3/813-3/8套管套管.310m提升高短提升高短节节、防、防喷喷器器组组.310m拆升高短拆升高短节节、防、防喷喷器器组组.310m割割13-3/813-3/8套管套管.装中装中层层套管套管头头.在中在中层层套管套管头头下法下法兰兰注注密封脂,密封脂,试压试压(10000PSI10000PSI保保压压1515分分钟钟).装装13-5/815000PSI X 13-5/815000PSI X 13-5/810000PSI13-5/810000PSI转换转换法法兰兰.装装13-5/810000PSI
6、13-5/810000PSI钻钻井四通、防井四通、防喷喷器器组组.下下13-5/813-5/8试压试压塞塞.下下13-5/813-5/8试压试压塞到中塞到中层层套管四通内套管四通内.防防喷喷器器试压试压(10000PSI10000PSI保保压压1515分分钟钟).取出取出13-5/813-5/8试压试压塞塞.下下13-5/813-5/8防磨套防磨套.下下13-5/813-5/8防磨套到中防磨套到中层层套管四通内套管四通内.12-1/212-1/2钻头钻头四开四开.12-1/212-1/2钻头钻头四开完四开完毕毕.提提12-1/212-1/2钻头钻头.下下钻钻杆提杆提13-5/813-5/8防磨
7、防磨套套.提出提出13-5/813-5/8防磨套防磨套.下下9-5/89-5/8套管套管.下下9-5/89-5/8套管完套管完毕毕.在在9-5/89-5/8套管端部安套管端部安装双公短装双公短节节和和9-5/89-5/8心心轴轴式套管式套管悬悬挂器挂器.9-5/89-5/8心心轴轴式套管式套管悬悬挂器座挂到中挂器座挂到中层层套管四套管四通内通内.用用顶丝顶丝固定固定9-5/89-5/8心心轴轴式套管式套管悬悬挂器挂器.在中在中层层套管套管头侧头侧翼翼3-3-1/161/16法法兰兰上上连连接泥接泥浆浆循循环环管管线线.固固9-5/89-5/8套管套管.拆拆转换转换法法兰兰、钻钻井四通、防井四通
8、防喷喷器器组组.装装13-5/815000PSI X 13-5/8 13-5/815000PSI X 13-5/8 15000PSI15000PSI作作业业法法兰兰.装装13-5/815000PSI13-5/815000PSI钻钻井四通、防井四通、防喷喷器器组组.下下9-5/89-5/8试压试压塞塞.下下9-5/89-5/8试压试压塞到作塞到作业业法法兰兰内内.防防喷喷器器试压试压(15000PSI15000PSI保保压压1515分分钟钟).提出提出9-5/89-5/8试压试压塞塞.下下9-5/89-5/8防磨套防磨套.下下9-5/89-5/8防磨套到作防磨套到作业业法法兰兰内内.8-1/28-1/2钻头钻头五开五开.提出提出8-1/28-1/2钻头钻头.8-1/28-1/2钻头钻头五开完五开完毕毕.提出提出9-5/89-5/8防磨套防磨套.下下5-1/25-1/2套管套管.下下5-1/25-1/2套管到套管到9-5/89-5/8尾管上尾管上.拆拆钻钻井四通、防井四通、防喷喷器器组组.安装套管安装套管头护头护盖盖.安装套管安装套管头护头护盖完盖完毕毕.