Inventor

GANDIKOTA VARADARAJU

US18 patents

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

GANDIKOTA VARADARAJU

WEATHERFORD LAMB

Compliant expansion swage

Expandable liner hanger and method of use

Compliant expansion swage

Expandable packer

Compliant expansion swage

GANDIKOTA VARADARAJU

Expandable packer

Expandable packer

Expandable open-hole anchor

RING LEV

System and method to expand tubulars below restrictions

System and method to expand tubulars below restrictions

WEATHERFORD TECH HOLDINGS LLC

Apparatus and method of zonal isolation

Expandable packer

THOMSON GORDON

Expandable liner hanger and method of use

FLUIDMASTER

Flow regulator

DELANGE RICHARD W

Methods and apparatus relating to expansion tools for tubular strings

GIROUX RICHARD LEE

Expansion system for an expandable tubular assembly

WEATHERFORD TECHNOLOGY HOLDINGS LLC

Methods and apparatus relating to expansion tools for tubular strings

ABEDRABBO NADER ELIAS

Compliant cone system