Publications | Pipeline Research Limited | Dual & Multi Diameter Pipe Pigging

Pig Motion In Hydrogen and HC Mix

Aidan O’Donoghue
Pipeline Research Limited
Glasgow 2021

Pig Motion In Complex Gas Networks

Aidan O’Donoghue
Pipeline Research Limited
Glasgow 2016

Modelling Pig Train Dynamics in Natural Gas Pipelines

Aidan O’Donoghue
PPSA Conference Aberdeen
November 2012

Multi-Diameter, Bi-Directional Pigging for Pipeline Pre-Commissioning

Aidan O’Donoghue
PPSA Conference Aberdeen
November 2009

Pigging as a Flow Assurance Solution – Avoiding Slug Catcher Overflow

Aidan O’Donoghue
PPSA Conference Aberdeen
November 2005

Pipeline Flooding, Dewatering and Venting

Aidan O’Donoghue
PPSA Conference London
December 2004

Pigging as a Flow Assurance Solution – Estimating Pigging Frequency for Dewaxing

Aidan O’Donoghue
Pipeline Pigging Conference
Amsterdam, May 2004

Latest Design Techniques for Dual and Multidiameter Pigs

Aidan O’Donoghue
Pipeline Pigging Conference
Houston, January 2001

Latest Design Techniques for Dual and Multidiameter Pigs

Aidan O’Donoghue
Pipeline Pigging Conference
Houston, January 2001

Dynamic Simulation of the Norne Heidrun 10” x 16” Dewatering Pig

Aidan O’Donoghue
Pipes & Pipeline International
January/February 2001

Multi Diameter Pigging for Asgard, Commissioning and Pigging the 710km 42” x 28” Asgard Pipeline

Christian Falck, Aidan O’Donoghue, OPT Conference
Oslo, 2000