Inventor

COSTO JR ROBERT JAMES

US6 patents

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

HALLIBURTON ENERGY SERVICES INC

2 patents

US10378295B2Aug 13, 2019

Bypass flushing for gas extraction systems

HALLIBURTON ENERGY SERVICES INC0 citations48

US9816335B2Nov 14, 2017

Bypass flushing for gas extraction systems

HALLIBURTON ENERGY SERVICES INC0 citations48

PEER RICHARD DAVID

1 patent

US8091628B2Jan 10, 2012

Apparatus and method for providing fluid and projectiles to downhole tubulars

PEER RICHARD DAVID12 citations76

ZUBIA ALBERTO

1 patent

US8820747B2Sep 2, 2014

Multiple sealing element assembly

ZUBIA ALBERTO10 citations74

FONTENOT JR HUWARD PAUL

1 patent

US8118104B2Feb 21, 2012

Downhole valve with pass through ID

FONTENOT JR HUWARD PAUL3 citations52

GILL WILLIAM C

1 patent

US8789602B2Jul 29, 2014

Ball drop module

GILL WILLIAM C3 citations51