Inventor

HOEFEL ALBERT

US27 patents

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

HOEFEL ALBERT

SCHLUMBERGER TECHNOLOGY CORP

Method and apparatus for determining downhole pressures during a drilling operation

Kinetic energy harvesting in a drill string

Pump control for formation testing

Wireless communication circuit

While drilling valve system

Apparatus and methods to perform focused sampling of reservoir fluid

Fault detection and tolerance in downhole tool string assemblies

Modular connector

While drilling valve system

Pump actuated valve

Valve shift detection systems and methods

Adaptive pump control for positive displacement pump failure modes

Drilling tool system and method of manufacture

SENSIA LLC

Submersible electrical system assessment

Electrical submersible pump control

ESP pump flow rate estimation and control

Pump system with neural network to manage buckling of a rod string

Electrical submersible pump control

ESP pump flow rate estimation and control

Event driven control schemas for artificial lift

CIGLENEC REINHART

Pump control for formation testing

Pump control for formation testing

HOEFEL ALBERT

Control of a component of a downhole tool

Fluid resistivity measurement tool

PARTOUCHE ASHERS

Modular connector and method

VILLAREAL STEVEN

Adaptive pump control for positive displacement pump failure modes

HARMS KENT DAVID

Modular downhole tools and methods