Cementing the Well After casing, or steel pipe, is run into the well, an L-shaped cementing head is fixed to the top of the wellhead to receive the slurry from the pumps. Two wiper plugs ...

Use this handbook as a ready reference to the various types of cementing materials along with their chemical compositions and applications. Cementing materials are raw materials that possess excellent ...

An internet "prankster" had to be freed by firefighters after cementing his head inside a microwave oven. West Midlands Fire Service said it took an hour to free the man after they were called to ...