Inventor

LI BODONG

SA75 patents

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

LI BODONG

SAUDI ARABIAN OIL CO

Wellbore non-retrieval sensing system

Systems and methods for wirelessly monitoring well conditions

Drill bits with incorporated sensing systems

Wellbore non-retrieval sensing system

High temperature, self-powered, miniature mobile device

Wellbore fluid level monitoring system

Wellbore fluid level monitoring system

Method and apparatus for identifying and remediating loss circulation zone

Deploying wellbore patch for mitigating lost circulation

Systems and methods for controlled release of sensor swarms downhole

Deploying wellbore patch for mitigating lost circulation

Wellbore fluid level monitoring system

Drill bits for oil and gas applications

Self-powered miniature mobile sensing device

Systems and methods for wirelessly monitoring well conditions

Method and apparatus for downhole charging, initiation, and release of drilling micro sensing systems (microchips)

Piston-based drilling microchips release system

Method and apparatus for downhole charging and initiation of drilling microchips

Hollow design for controlled release of downhole sensors

Real-time polycrystalline diamond compact (PDC) bit condition evaluation using acoustic emission technology during downhole drilling

Self-powered active vibration and rotational speed sensors

System and method of distributed sensing in downhole drilling environments

Triboelectric energy harvesting with pipe-in-pipe structure

Measuring wellbore cross-sections using downhole caliper tools

Charging and communication interface for drill bit nozzle-based sensing system

Drilling bit nozzle-based sensing system

Systems and methods for actuating downhole devices and enabling drilling workflows from the surface

Collecting drilling microchips

Microchips for downhole data collection

Geological core laboratory systems and methods

Charging and communication interface for drill bit nozzle-based sensing system

Producing catalyst-free PDC cutters

Method and system for determining fluid level change using pressure monitoring of annular gas

Sensors to evaluate the in-situ property of cutting element during wear test

Deploying wellbore patch for mitigating lost circulation

In-situ property evaluation of cutting element using acoustic emission technology during wear test

Self-winding power generating systems and methods for downhole environments

Lost circulation fabric, method, and deployment systems

Lost circulation fabric, method, and deployment systems

Measuring wellbore cross-sections using downhole caliper tools

Wellbore non-retrieval sensing system

Self-winding power generating systems and methods for downhole environments

Carbon dioxide methanation at low temperature and elevated pressure

Piezoelectric and magnetostrictive energy harvesting with pipe-in-pipe structure

Deploying material to limit losses of drilling fluid in a wellbore

Drilling system that measures the fluid level in a wellbore during drilling of the wellbore

Geological core laboratory systems and methods

Cuttings trap for “at bit” measurement of drilled cuttings

Expandable overshot-spear tool

UNIV ZHEJIANG

Method for controlling smooth switching of operation direction of bidirectional resonant CLLC circuit