Inventor

NEWMAN FREDERIC M

US55 patents

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

NEWMAN FREDERIC M

KEY ENERGY SERVICES INC

Servicing system for wells

Method of monitoring service operations of a service vehicle at a well site

Method and system for interpreting tubing data

Method and system for setting and analyzing tubing target pressures for tongs

Engine speed limiter for a hoist

Method of managing a well file record at a well site

Method of monitoring operations of multiple service vehicles at a well site

Method of monitoring pumping operations of a service vehicle at a well site

Activity data capture system for a well service vehicle

Method and system for evaluating rod breakout based on tong pressure data

Method and system for scanning tubing

Method and system for displaying scanning data for oil well tubing based on scanning speed

Method for determining block properties of a service rig by evaluating rig data

Brake system for a well service or drilling hoist

Multiple sensor for preventing a crown-block incursion on an oil well rig

Method and system for evaluating weight data from a service rig

System for assuring engagement of a hydromatic brake on a drilling or well service rig

Safemode operating system for a drilling or service rig

Tongs monitor with learning mode

Warning device and method to prevent clutch burning

Ergonomics safety warning device and method to prevent clutch burning

Method and system for evaluating and displaying depth data

Method and system for evaluating weight data from a service rig

Mechanical multiplier for a strain gage on a derrick

Inventory counter for oil and gas wells

(unassigned)

Sucker rod tool

Engine speed control for hoist and tongs

Torque-turn system for a three-element sucker rod joint

Remotely accessible mobile repair unit for wells

Oil well servicing system

Method of ensuring that well tubing was properly stretched

Method of longitudinally splitting a pipe coupling within a wellbore

Method of recording a cross-load on a mobile repair unit for a well

Method of distinguishing between installing different sucker rods

Method of locating wellbore casing collars using dual-purpose magnet

Directional coupling sensor for ensuring complete perforation of a wellbore casing

Automatic flood prevention system

Charge assembly for a pipe-coupling cutting device

NEWMAN FREDERIC M

Electric well service rig

Method and system for controlling a well service rig based on load data

Universal electric well service rig

Electric well service rig for ESP installations

Battery shuttle for electric well service rigs

Water handling system

HUSEMAN JONATHAN V

Dual rack mast for a well servicing vehicle

Tongs with low torque at high pressure

Tongs triggering method

KEY ENERGY SERVICES LLC

Method and system for controlling a well service rig based on load data

Method and system for calibrating a tube scanner

NEWMAN FAMILY PARTNERSHIP LTD

Method of distinguishing the raising and lowering of tubing and sucker rods