Design and installation of subsea cable, pipeline and umbilical crossing interfaces
Deterioration of subsea cable, pipeline and umbilical crossings often occur due to relative
movement between the crossing members. Any crossing design should aim to achieve a …
movement between the crossing members. Any crossing design should aim to achieve a …
Failure analysis of articulated paddings at crossing interface between crossing cable and crossed pipeline
While subsea crossings are undesirable for many reasons, they are unavoidable due to the
sheer density of subsea assets. The use of articulated paddings is a cost-effective and …
sheer density of subsea assets. The use of articulated paddings is a cost-effective and …
Guidelines for safe cable crossing over a pipeline
High voltage submarine cables are increasingly being installed in existing and new offshore
oil and gas fields for power supply and control purposes. These power cables are both large …
oil and gas fields for power supply and control purposes. These power cables are both large …
A compliant connector concept for the mobile offshore base
MS Derstine, RT Brown - Marine structures, 2000 - Elsevier
In order to reduce the large loads that are developed in connecting semi-submersible
platforms on a 5000ft long mobile offshore base (MOB), a compliant connector concept was …
platforms on a 5000ft long mobile offshore base (MOB), a compliant connector concept was …
Finite element analysis of a sandwich pipe joint
I Onyegiri, M Kashtalyan - Ocean Engineering, 2017 - Elsevier
Sandwich pipes in which the core material performs both thermal insulation and structural
function are viewed as a lightweight alternative to conventional pipe-in-pipe systems in …
function are viewed as a lightweight alternative to conventional pipe-in-pipe systems in …
Sea-bottom forces crucial in pipeline crossings design
Y Friedmann - Oil Gas J.;(United States), 1988 - osti.gov
Designing for subsea pipeline installation in certain regions of the world often implies
crossing several existing pipelines or cables in operation. Careful attention to such …
crossing several existing pipelines or cables in operation. Careful attention to such …
A discussion of the effect of the reeled installation process on pipeline limit states
S Manouchehri, B Howard, S Denniel - ISOPE International Ocean and …, 2008 - onepetro.org
Pipeline reeling is a well established method for offshore installation of rigid steel pipelines
and risers. The basic process of loading stalks of pipe that have been fabricated onshore …
and risers. The basic process of loading stalks of pipe that have been fabricated onshore …
Pipelines, risers and umbilicals failures: A literature review
The exploratory frontier of offshore oil and gas industry comes into deeper waters, with the
3000 m water depth barrier hurdled in the US Gulf of Mexico in 2003. At these water depths …
3000 m water depth barrier hurdled in the US Gulf of Mexico in 2003. At these water depths …
A testing platform for subsea power cable deployment
The failure of subsea cables has been predominantly attributed to third party activities and
cable field joints. Field joints may be unavoidable due to joining of insufficient factory-made …
cable field joints. Field joints may be unavoidable due to joining of insufficient factory-made …
Technical Capabilities in Offshore Pipellne Operations to Maximize Safety
EA Milz, DE Broussard - Offshore Technology Conference, 1972 - onepetro.org
Design, construction, and operation of offshore liquid and gas trunklines have many
similarities to lines onshore. However, there is one major difference; cost. Offshore pipelines …
similarities to lines onshore. However, there is one major difference; cost. Offshore pipelines …