Inventor

TRAN LAP

US4 patents

Patents

4 patents

US11149507B2Oct 19, 2021

Rotating control device

SCHLUMBERGER TECHNOLOGY CORP6 citations66

US10648262B2May 12, 2020

Running tool for use with bearing assembly

SCHLUMBERGER TECHNOLOGY CORP3 citations66

US10669778B2Jun 2, 2020

Pressure system for bearing assembly and method of use

SCHLUMBERGER TECHNOLOGY CORP0 citations48

US11225847B2Jan 18, 2022

Universal riser joint for managed pressure drilling and subsea mudlift drilling

SCHLUMBERGER TECHNOLOGY CORP0 citations45