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Inventor

HAWTHORN ANDREW

US12 patents
⚠️ This page may combine multiple inventors who share the name “HAWTHORN ANDREW”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHLUMBERGER TECHNOLOGY CORP

6 patents
US6912465B2Jun 28, 2005

System and method for determining downhole clock drift

SCHLUMBERGER TECHNOLOGY CORP29 citations91
US7251566B2Jul 31, 2007

Pump off measurements for quality control and wellbore stability prediction

SCHLUMBERGER TECHNOLOGY CORP11 citations83
US7894300B2Feb 22, 2011

Fluid characterization from acoustic logging data

SCHLUMBERGER TECHNOLOGY CORP14 citations81
US8892362B2Nov 18, 2014

System and method for improving surface electromagnetic surveys

SCHLUMBERGER TECHNOLOGY CORP3 citations62
US8791832B2Jul 29, 2014

Apparatus, system, and method for communicating while logging with wired drill pipe

SCHLUMBERGER TECHNOLOGY CORP3 citations59
US9335435B2May 10, 2016

System and method for improving surface electromagnetic surveys

SCHLUMBERGER TECHNOLOGY CORP0 citations51

BAKER HUGHES OILFIELD OPERATIONS LLC

2 patents
US11542814B2Jan 3, 2023

Telemetry system combining two telemetry methods

BAKER HUGHES OILFIELD OPERATIONS LLC1 citations62
US12385390B2Aug 12, 2025

Permanent well monitoring with acoustically transparent plugs

BAKER HUGHES OILFIELD OPERATIONS LLC0 citations44

MEYER JOERG H

1 patent
US9638830B2May 2, 2017

Optimizing drilling operations using petrotechnical data

MEYER JOERG H20 citations83

ALUMBAUGH DAVID

1 patent
US8532928B2Sep 10, 2013

System and method for improving surface electromagnetic surveys

ALUMBAUGH DAVID7 citations82

HAWTHORN ANDREW

1 patent
US8462013B2Jun 11, 2013

Apparatus, system, and method for communicating while logging with wired drill pipe

HAWTHORN ANDREW8 citations76

Baker HughesOilfield Operations LLC

1 patent
US11788403B2Oct 17, 2023

Detection of a barrier behind a wellbore casing

Baker HughesOilfield Operations LLC0 citations41