Stabil Drill, a Superior Energy Services company, has developed the Stabil Drill Ghost Reamer for application in horizontal shale drilling, announced COO Chris Russo. The Ghost Reamer, an eight-bladed ...
Following repeated failure of bicenter drillbits to meet demanding requirements in a number of offshore East Malaysia wells, Royal Dutch/Shell Group's Shell Malaysia Ltd. drilled six wells with an ...
Twist drills do not make accurately sized or good finish holes; a reamer of some type is often used to cut the final size and finish. A reamer will not make the original hole; it will only enlarge a ...