The core problem: A dirty work area on the rig floor due to mud internally in drill strings and casings.
What are the risks?
An internal wiper for drill pipes, work strings and casings: CleanPipe.
"The tool’s wiper system eliminates virtually all residual fluids from the inside of the drill string while tripping out of the hole thus not only saving costs on lost fluids, but also keeping the rig floor work area clean and a safe environment free from slipping and falling for the floor crew workers. The wear on the wipers has been almost zero. All things considered, these tools are a valuable and very welcome piece of equipment in our operation."
Rig foreman in the Middle East
“We are very happy with the internal wiper. Pictures below shows ALL mud spill after pulling 4888 ft DP. I would estimate 95 % less mud spill now, and positive HSE consequences.”
Drilling Superintendent in the North Sea