Brian Doud

Person

Spring, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and applications of wear resistant material enhanced via ma...
- Patent number 11,891,863
- Issue date Feb 6, 2024
- Halliburton Energy Services, Inc.
- Krutibas Panda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Steering pad overextension prevention for rotary steerable system
- Patent number 11,280,135
- Issue date Mar 22, 2022
- Halliburton Energy Services, Inc.
- Brian Lee Doud
- E21 - EARTH DRILLING MINING
Information Patent Grant
Curved piston liner and integral pad assembly
- Patent number 11,187,042
- Issue date Nov 30, 2021
- Halliburton Energy Services, Inc.
- Brian Lee Doud
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pad retention assembly for rotary steerable system
- Patent number 11,174,682
- Issue date Nov 16, 2021
- Halliburton Energy Services, Inc.
- Brian Lee Doud
- E21 - EARTH DRILLING MINING
Information Patent Grant
Metallic ring for sealing a downhole rotary steering piston
- Patent number 11,136,829
- Issue date Oct 5, 2021
- Halliburton Energy Services, Inc.
- Brian Lee Doud
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Methods to attach highly wear resistant materials to downhole wear...
- Patent number 11,136,835
- Issue date Oct 5, 2021
- Halliburton Energy Services, Inc.
- Krutibas Panda
- E21 - EARTH DRILLING MINING
Information Patent Grant
Spooled device retaining system
- Patent number 7,934,548
- Issue date May 3, 2011
- Schlumberger Technology Corporation
- Brian Doud
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Methods And Applications Of Wear Resistant Material Enhanced Via Ma...
- Publication number 20200332607
- Publication date Oct 22, 2020
- Halliburton Energy Services, Inc.
- Krutibas Panda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Pad Retention Assembly For Rotary Steerable System
- Publication number 20200332597
- Publication date Oct 22, 2020
- Halliburton Energy Services, Inc.
- Brian Lee Doud
- E21 - EARTH DRILLING MINING
Information Patent Application
Steering Pad Overextension Prevention For Rotary Steerable System
- Publication number 20200332599
- Publication date Oct 22, 2020
- Halliburton Energy Services, Inc.
- Brian Lee Doud
- E21 - EARTH DRILLING MINING
Information Patent Application
Curved Piston Liner And Integral Pad Assembly
- Publication number 20200318436
- Publication date Oct 8, 2020
- Halliburton Energy Services, Inc.
- Brian Lee Doud
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS TO ATTACH HIGHLY WEAR RESISTANT MATERIALS TO DOWNHOLE WEAR...
- Publication number 20200277825
- Publication date Sep 3, 2020
- Halliburton Energy Services, Inc.
- Krutibas Panda
- E21 - EARTH DRILLING MINING
Information Patent Application
METALLIC RING FOR SEALING A DOWNHOLE ROTARY STEERING PISTON
- Publication number 20200263501
- Publication date Aug 20, 2020
- Halliburton Energy Services, Inc.
- Brian Lee Doud
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PRESSURE PULSE GENERATING TOOL
- Publication number 20150136405
- Publication date May 21, 2015
- Smith International, Inc.
- Brian Mohon
- E21 - EARTH DRILLING MINING
Information Patent Application
Spooled Device Retaining System
- Publication number 20090260797
- Publication date Oct 22, 2009
- Brian Doud
- E21 - EARTH DRILLING MINING

Person

Patents Grantslast 30 patents

Methods and applications of wear resistant material enhanced via ma...

Steering pad overextension prevention for rotary steerable system

Curved piston liner and integral pad assembly

Pad retention assembly for rotary steerable system

Metallic ring for sealing a downhole rotary steering piston

Methods to attach highly wear resistant materials to downhole wear...

Spooled device retaining system

Patents Applicationslast 30 patents

Methods And Applications Of Wear Resistant Material Enhanced Via Ma...

Pad Retention Assembly For Rotary Steerable System

Steering Pad Overextension Prevention For Rotary Steerable System

Curved Piston Liner And Integral Pad Assembly

METHODS TO ATTACH HIGHLY WEAR RESISTANT MATERIALS TO DOWNHOLE WEAR...

METALLIC RING FOR SEALING A DOWNHOLE ROTARY STEERING PISTON

PRESSURE PULSE GENERATING TOOL

Spooled Device Retaining System