PrimeStar Circulation Bypass Tool Successfully Accomplished a Job with 6 times LCM Pumping in Westen Area China

PrimeStar Circulation Bypass Tool successfully accomplished a job with 6 times LCM pumping in westen area China, which gained plenty of attractions and appraisal from clients.

PrimeStar team fully prepared, actively communicated, cooperated with the project team during the operation of the Circulation Bypass Tool (PBL) in well BP-1, 6 times of plugging LCM. 100% successful, PrimeStar accomplished the job in a safe and efficient way, demonstrated highly professionalism.

During the well drilling process, the Circulation Bypass Tool (PBL) was used to plug the complex well mud losses for six times. The tool switches were smooth and the performance was stable. During circulation treatment, the tool worked for 60 hours without issue, which avoided the tripping out and saved one-week rig time for client. 

The section was completed with one run of 860m footage.  At the same time, the technical staff work seriously, the technical plan is fully fulfilled, and tool installation& inspection time is shortened to ensure operation efficiency improved which contributes to the safety of the operation.