Inventor

VARKEY JOSEPH

US97 patents

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

VARKEY JOSEPH

SCHLUMBERGER TECHNOLOGY CORP

Enhanced electrical cables

Cables with stranded wire strength members

Active cable for wellbore heating and distributed temperature sensing

Methods of manufacturing electrical cables

Methods of manufacturing electrical cables

High strength-to-weight-ratio slickline and multiline cables

Resilient electrical cables

Optical fiber cables for wellbore applications

Enhanced armor wires for wellbore cables

Electrical cable

Motor winding wire for a hydrocarbon application

Enhanced electrical cables

Enhanced wellbore electrical cables

Methods of using enhanced wellbore electrical cables

Dual conductor fiber optic cable

Methods of manufacturing composite slickline cables

Ruggedized optical fibers for wellbore electrical cables

Hydrocarbon monitoring cable

Compression and stretch resistant components and cables for oilfield applications

Well access line positioning assembly

Determining a length of a carrier line deployed into a well based on an optical signal

Devices, systems and methods for equalizing pressure in a gas well

Dual use cable with fiber optics for use in wellbore operations

Torque-balanced, gas-sealed wireline cables

Deployment and retrieval system for electric submersible pumps

Fiber-optic strength member components for use in outer strength member layers

Pump deployment via cable

Downhole cable and method of making a downhole cable

Methods and systems for deploying cable into a well

Compression and stretch resistant components and cables for oilfield applications

Method of making a cable

Methods and cables for use in fracturing zones in a well

Steel armor wire coatings

Compression and stretch resistant components and cables for oilfield applications

Electrically conductive fiber optic slickline for coiled tubing operations

Systems and methods for holding wireline device against well

High power opto-electrical cable with multiple power and telemetry paths

VARKEY JOSEPH

Wireline cable for use with downhole tractor assemblies

Modular opto-electrical cable unit

Methods of using enhanced wellbore electrical cables

Enhanced wellbore electrical cables

Torque-balanced, gas-sealed wireline cables

Packaging for encasing an optical fiber in a cable

Torque-balanced electrical cable

Wireline cables not requiring seasoning

Pressure control device for wireline cables and method

Cable or cable portion with a stop layer

WESTERNGECO LLC

Enhanced fiber optic seismic land cable

SCHLUMBURGER TECHNOLOGY CORP

Enhanced electrical cables

MORRISON MONTIE W

Deployment of downhole pump using a cable