公开(公告)号：US11180961B1

公开(公告)日：2021-11-23

申请号：US16571664

申请日：2019-09-16

Applicant: US SYNTHETIC CORPORATION

Inventor： David P. Miess ,  Craig H. Cooley ,  Brian M. Shuey

IPC: E21B10/573 ,  E21B10/55

Abstract: Embodiments disclosed herein are directed to a superabrasive compact including one or more superabrasive cutting portions or segments, rotary drill bits including one or more superabrasive compacts, and related methods (e.g., methods of fabricating and/or operating the superabrasive compacts). For example, the superabrasive compact may include polycrystalline diamond that may form at least a portion of a working surface of the superabrasive compact.

公开(公告)号：US10450808B1

公开(公告)日：2019-10-22

申请号：US15669655

申请日：2017-08-04

Applicant: US SYNTHETIC CORPORATION

Inventor： David P. Miess ,  Craig H. Cooley ,  Brian M. Shuey

IPC: E21B10/573 ,  E21B10/55

Abstract: Embodiments disclosed herein are directed to a superabrasive compact including one or more superabrasive cutting portions or segments, rotary drill bits including one or more superabrasive compacts, and related methods (e.g., methods of fabricating and/or operating the superabrasive compacts). For example, the superabrasive compact may include polycrystalline diamond that may form at least a portion of a working surface of the superabrasive compact.

公开(公告)号：US11649682B1

公开(公告)日：2023-05-16

申请号：US17451535

申请日：2021-10-20

Applicant: US SYNTHETIC CORPORATION

Inventor： David P. Miess ,  Craig H. Cooley ,  Brian M. Shuey

IPC: E21B10/573 ,  E21B10/55

CPC classification number: E21B10/5735 ,  E21B10/55

Abstract: Embodiments disclosed herein are directed to a superabrasive compact including one or more superabrasive cutting portions or segments, rotary drill bits including one or more superabrasive compacts, and related methods (e.g., methods of fabricating and/or operating the superabrasive compacts). For example, the superabrasive compact may include polycrystalline diamond that may form at least a portion of a working surface of the superabrasive compact.