Practical guides for drillers and installers — loop buoyancy, sizing, installation and site best practice.
A practical checklist for crews: what to confirm before the rig arrives, how to handle and connect weights at the wellhead, and what to record once the loop is down.
Polyethylene loop pipe is lighter than the fluid it’s pushed into — even when it’s full of water. Here’s the physics of loop buoyancy, and how to work out the weight you need.
Tell us your loop system, borehole depth and destination — our team will help you find the right weight, or build one just for you.