EARTH-BORING TOOLS HAVING A GAUGE INSERT CONFIGURED FOR REDUCED BIT WALK AND METHOD OF DRILLING WITH SAME

A drill bit comprises a bit body having a longitudinal axis and a blade extending radially outward from the longitudinal axis along a face region and axially along a gauge region. A gauge region includes a cutting element located proximate to an uphole edge of the blade in the gauge region. A remain...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Spencer, Reed W, Slavens, Stephen Manson, Russell, Steven Craig, Grimes, Robert E, Evans, Kenneth R
Format:	Patent
Sprache:	eng
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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