Wellbore Integrity Solutions LLC

Bard Peripheral Vascular, Inc.

Christopher Glass

Sudarsanam Chellappa

Jianbing Hu

Timothy Andrew Burdett

Vijayakumar Palani

Zhenbi Su

Brenda L F Fedor

Leslie Jackson

Jonathan Holmes

Brian Zimmer

Taylor A Isom

Systems, tools, and methods include using a milling assembly with a mill having multiple, different types of cutting element inserts. A gage region of the mill includes a first type of cutting element insert, and a shoulder region of the mill includes a second type of cutting element insert. One cutting element insert may include chip-breaking features, and the other may be a shear or gouging cutting element.

Downhole milling cutting structures

Growing community of inventors

Willis, TX, United States of America

Christopher Glass