Well intervention

Flow assurance

Chemical Treatment Using Completion Rig Achieves Gains Without Service Vessel

This paper presents a comprehensive analysis of autonomous scale-management strategies implemented in the Buzios Field that eliminate the need for a well-service stimulation vessel by using existing facilities onboard the well rig.

Example of retested core samples with mud clasts

Sand management/control

Study Explores Best Practices in Formation-Sand Particle-Size Distribution

This paper aims to establish a set of best practices for generating particle-size-distribution data from core samples.

Fig. 1—MEP OH plug and setting-tool components.

Well intervention

Openhole Toe Isolation in HP/HT Well With Expandable Packer Saves Days of Rig Time

This paper documents the testing, integration, and field deployment of a metal expandable packer used as an openhole toe isolation plug in a deepwater well under high-pressure, high-temperature conditions.