Inventor
ORNELAZ RICHARD DECENA
US30 patents
Patents
30 patentsUS10934785B2Mar 2, 2021
Downhole wet connection systems
HALLIBURTON ENERGY SERVICES INC12 citations85
US10626702B2Apr 21, 2020
Flow control devices with pressure-balanced pistons
HALLIBURTON ENERGY SERVICES INC10 citations84
US10619435B2Apr 14, 2020
Self-regulating turbine flow
HALLIBURTON ENERGY SERVICES INC10 citations84
US11371343B2Jun 28, 2022
Electronic controlled fluidic siren based telemetry
HALLIBURTON ENERGY SERVICES INC6 citations75
US12037867B2Jul 16, 2024
Downhole zonal isolation assembly
HALLIBURTON ENERGY SERVICES INC2 citations73
US11486246B2Nov 1, 2022
Acoustics through fluid communication system
HALLIBURTON ENERGY SERVICES INC2 citations73
US11236587B2Feb 1, 2022
Magnetic braking system and method for downhole turbine assemblies
HALLIBURTON ENERGY SERVICES INC2 citations73
US11066904B2Jul 20, 2021
System, method, and device for powering electronics during completion and production of a well
HALLIBURTON ENERGY SERVICES INC3 citations73
US10533380B2Jan 14, 2020
Downhole capacitive coupling systems
HALLIBURTON ENERGY SERVICES INC2 citations73
US11530596B2Dec 20, 2022
Fluid flow control devices and downhole floats
HALLIBURTON ENERGY SERVICES INC4 citations72
US10989024B2Apr 27, 2021
Method and system for communication by controlling the flowrate of a fluid
HALLIBURTON ENERGY SERVICES INC4 citations72
US11313206B2Apr 26, 2022
Redundant power source for increased reliability in a permanent completion
HALLIBURTON ENERGY SERVICES INC4 citations71
US11248437B2Feb 15, 2022
System to control swab off while running a packer device
HALLIBURTON ENERGY SERVICES INC2 citations69
US11795777B2Oct 24, 2023
Segmented retainer for high pressure barriers
HALLIBURTON ENERGY SERVICES INC3 citations68
US12352127B2Jul 8, 2025
Voltage to accelerate/decelerate expandable metal
HALLIBURTON ENERGY SERVICES INC0 citations62
US12049804B2Jul 30, 2024
Automatically shifting frac sleeves
HALLIBURTON ENERGY SERVICES INC0 citations62
US11840661B2Dec 12, 2023
Filter plug to prevent proppant flowback
HALLIBURTON ENERGY SERVICES INC0 citations62
US11777392B2Oct 3, 2023
Magnetic coupler with force balancing
HALLIBURTON ENERGY SERVICES INC0 citations62
US11614756B2Mar 28, 2023
Flow rate management for improved recovery
HALLIBURTON ENERGY SERVICES INC1 citations62
US11454109B1Sep 27, 2022
Wireless downhole positioning system
HALLIBURTON ENERGY SERVICES INC0 citations62
US11401790B2Aug 2, 2022
Completion systems, methods to produce differential flow rate through a port during different well operations, and methods to reduce proppant flow back
HALLIBURTON ENERGY SERVICES INC0 citations62
US11374480B2Jun 28, 2022
Magnetic coupler with force balancing
HALLIBURTON ENERGY SERVICES INC1 citations62
US11326419B2May 10, 2022
Debris tolerant flux guided downhole rotating machine
HALLIBURTON ENERGY SERVICES INC0 citations62
US10954735B2Mar 23, 2021
Degradable window for multilateral junction
HALLIBURTON ENERGY SERVICES INC1 citations62
US11649686B2May 16, 2023
Fluid flow control devices and methods to reduce overspeed of a fluid flow control device
HALLIBURTON ENERGY SERVICES INC0 citations61
US11639636B2May 2, 2023
Downhole torque limiter
HALLIBURTON ENERGY SERVICES INC0 citations61
US11401772B2Aug 2, 2022
Downhole barrier device having a barrier housing and an integrally formed rupture section
HALLIBURTON ENERGY SERVICES INC1 citations60
US12352128B2Jul 8, 2025
Segmented retainer for high pressure barriers
HALLIBURTON ENERGY SERVICES INC0 citations53
US12018549B2Jun 25, 2024
Generator design with varying gap
HALLIBURTON ENERGY SERVICES INC0 citations52
US11414958B2Aug 16, 2022
Proppant flow back restriction systems, methods to reduce proppant flow back, and methods to deploy a screen over a port
HALLIBURTON ENERGY SERVICES INC0 citations52