Inventor

DOYLE CRISPIN

GB6 patents

Patents

6 patents

US11396808B2Jul 26, 2022

Well interference sensing and fracturing treatment optimization

HALLIBURTON ENERGY SERVICES INC9 citations84

US11441961B2Sep 13, 2022

Method for forming pressure sensor involves filling a chamber with non compressible fluid and shaping etched cladding to convert external pressure within chamber by anisotropic stress

HALLIBURTON ENERGY SERVICES INC2 citations61

US12436009B2Oct 7, 2025

Measurement of multi-phase wellbore fluid

HALLIBURTON ENERGY SERVICES INC1 citations59

US11549829B2Jan 10, 2023

Apparatus for monitoring a measurand

HALLIBURTON ENERGY SERVICES INC0 citations50

US12090716B2Sep 17, 2024

Method for forming a pressure sensor

HALLIBURTON ENERGY SERVICES INC0 citations47

US11150157B2Oct 19, 2021

Apparatus and method for locating a measurand anomaly along a waveguide

HALLIBURTON ENERGY SERVICES INC0 citations42