Once a well has been drilled, if it is to become a production well, the well must undergo completion. While drilling a well cuts through the rock formations and allows drilling engineers to reach the ...
Aluminum-alloy extrusions form everything from cabinets to car chassis. Here are some ways to join them. Chassis are assembled using a combination of robotic MIG and friction stir welding. In addition ...
P.E. Pilkington Conoco Inc. Houston Evaluating cement between two strings of casing can be a problem. The signal from the outer string of casing can interfere with amplitude measurement if the inner ...
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