EROSION RESISTANT INSERT FOR DRILL BITS

• Main Authors: SONG, Huimin, ZHANG, Youhe, VILLAREAL, Steven G
• Format: Patent
• Language: English; French
• Published: 29.12.2022
• Subjects: 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

A downhole tool includes a body with an interior volume and an exterior surface, a cavity in the interior volume of the body, a port located in the body, and an erosion-resistant insert. The port provides fluid communication from the cavity through the body to the exterior surface. The erosion-resis...