P

Inventor

LUPIEN DANIEL P

CA8 patents
⚠️ This page may combine multiple inventors who share the name “LUPIEN DANIEL P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HALLIBURTON ENERGY SERV INC

3 patents
US7084782B2Aug 1, 2006

Drill string telemetry system and method

HALLIBURTON ENERGY SERV INC43 citations91
US6439321B1Aug 27, 2002

Piston actuator assembly for an orienting device

HALLIBURTON ENERGY SERV INC36 citations91
US7566235B2Jul 28, 2009

Electrical connection assembly

HALLIBURTON ENERGY SERV INC19 citations90

TIER 1 ENERGY TECH INC

2 patents
US11761316B2Sep 19, 2023

Steam diverter apparatus and method for controlling steam flow in a well

TIER 1 ENERGY TECH INC1 citations56
US11808103B2Nov 7, 2023

Swellable packer assembly for a wellbore system

TIER 1 ENERGY TECH INC0 citations46

THEMIG DANIEL JON

1 patent
US9010447B2Apr 21, 2015

Sliding sleeve sub and method and apparatus for wellbore fluid treatment

THEMIG DANIEL JON22 citations91

PACKERS PLUS ENERGY SERV INC

1 patent
US9874067B2Jan 23, 2018

Sliding sleeve sub and method and apparatus for wellbore fluid treatment

PACKERS PLUS ENERGY SERV INC4 citations72

TIER 1 ENERGY SOLUTIONS INC

1 patent
US12352129B2Jul 8, 2025

Coil shiftable packer

TIER 1 ENERGY SOLUTIONS INC1 citations57