Inventor

DUHE JASON

US4 patents

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

DUHE JASON

1 patent

US8490719B2Jul 23, 2013

Method and apparatus for controlling bottom hole pressure in a subterranean formation during rig pump operation

DUHE JASON23 citations87

M L L L C

1 patent

US7207399B2Apr 24, 2007

Modular pressure control and drilling waste management apparatus for subterranean borehole operations

M L L L C50 citations87

MI LLC

1 patent

US7377336B2May 27, 2008

Modular pressure control and drilling waste management apparatus for subterranean borehole

MI LLC16 citations86

M-I L L C

1 patent

US9435162B2Sep 6, 2016

Method and apparatus for controlling bottom hole pressure in a subterranean formation during rig pump operation

M-I L L C6 citations71