Oceaneering International, Inc.

Marine Well Containment Company

Richard Weser

Mario R Lugo

Peter George Noble

James L Dean

Roald T Lokken

Murray A Smith

Wan Cai Kan

Jonathan Bowman

Calvin W Crossley

Paul M Sommerfield

Karl Winter

Stephen Wetch

Charlie Tyrell

Matthew J Obernuefemann

Joe Q Jin

Mitch Guinn

Brian J Fielding

John Dagleish

Lloyd Brown

Allen P Allegra

Jeffrey W Jones

Wan-Cai Kan

Joe Jin

Matt J Obernuefemann

Paul Sommerfield

Brian Fielding

Allen Allegra

Murray Smith

Calvin Crossley

Johnathan Bowman

A system and method for rapidly responding to and regaining control of uncontrolled flow from offshore hydrocarbon wells, comprising a subsea containment assembly, optionally including a capture caisson assembly installed around the assembly, riser systems for production of hydrocarbons to capture vessels on the surface of the sea, and modularized subsystems facilitating communication between and fluid flow from the subsea containment assembly through the riser to the capture vessel.

Marine well containment system and method

A pig launching system and a pig receiving system for use in cleaning a subsea flowline. This invention further relates to a method of propelling a pig through a flowline using a pressurized accumulator, a method of assembling a subsea pig receiver in a flowline using a remotely operated vehicle, and a method of collecting a sample from a subsea flowline, using an accumulator connected to a pig launcher.

Subsea pig launching and receiving system and method of use and installation

Growing community of inventors

Houston, TX, United States of America

Richard Weser