Drill bits with reduced exposure of cutters

1. Field of the Invention A rotary drag bit and method for drilling subterranean formations including a bit body being provided with at least one cutter thereon exhibiting reduced, or limited, exposure to the formation so as to control the depth-of-cut of the at least one cutter, so as to control th...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Dykstra, Mark W, Heuser, William, Doster, Michael L, Zaleski, Jr., Theodore E, Oldham, Jack T, Watts, Terry D, Ruff, Daniel E, Walzel, Rodney B, Beuershausen, Christopher C
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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