Results 41 to 50 of about 17,186 (180)

A Simulated Model for Assesing the Line Condition of Onshore Pipelines

open access: yesMATEC Web of Conferences, 2018
Pipelines are considered safest mode of transport because of their limited number of facilities. It is therefore very important to monitor and optimize their operation and reduce their facilities to acceptable limits.
Basha Shaik Nagoor   +1 more
doaj   +1 more source

The Roles of H2S Gas in Behavior of Carbon Steel Corrosion in Oil and Gas Environment: A Review

open access: yesJurnal Teknik Mesin, 2018
Hydrogen sulfide (H2S) is the most dangerous element which exists in oil and gas reservoir. H2S acidifies water which causes pitting corrosion to carbon steel pipelines.
Yuli Panca Asmara
doaj   +1 more source

Peculiarities of the static and dynamic failure mechanism of long-term exploited gas pipeline steel

open access: yesAdvances in Mechanical Engineering, 2016
Mechanical properties are substantiated, that are the most vulnerable to maintenance material deterioration of under prolonged operating time, accompanied by intense damage.
Pavlo Maruschak   +5 more
doaj   +1 more source

Literature Review: Theory and Application of In-Line Inspection Technologies for Oil and Gas Pipeline Girth Weld Defection

open access: yesSensors, 2016
Girth weld cracking is one of the main failure modes in oil and gas pipelines; girth weld cracking inspection has great economic and social significance for the intrinsic safety of pipelines.
Qingshan Feng   +5 more
doaj   +1 more source

Simulation Analysis of Electromagnetic Interference Effects of AC Traction Metro Tunnels on Oil and Gas Pipelines

open access: yesChengshi guidao jiaotong yanjiu
[Objective] Currently, several cities in China are planning 25 kV AC (alternating current) power supply metro lines, inevitably there will be paralled sections of oillgas pipelines run parallel to metro tunnels.
LONG Yiren   +4 more
doaj   +1 more source

Alternate title: Oil and Gas Journal journal-guide to Rocky Mountain--Western Canada oil. [PDF]

open access: yes, 1949
1 map : color ; 86 x 56 cm, on sheet 92 x 62 cmIncludes legend."Supplement to The Oil and Gas Journal, Issue of June 23, 1949."Includes indexes to oil and gas fields, pipelines, refineries, and natural gas plants and illustration of journal ...

core  

Analysis of damage to submarine pipelines caused by anchor dragging under the influence of multiple factors

open access: yesYou-qi chuyun
ObjectiveDuring ship anchoring operations, anchor chain dragging poses a major external threat to submarine pipelines, often leading to bending, buckling, or even rupture failure.
Guomin CAO   +7 more
doaj   +1 more source

CO2 pipelines material and safety considerations [PDF]

open access: yes, 2009
This paper presents an overview of some of the most important factors and areas of uncertainty affecting integrity and accurate hazard assessment of CO2 pipelines employed as part of the Carbon Capture and Sequestration (CCS) chain.
Brown, S   +4 more
core  

A Review of Data-Driven Oil and Gas Pipeline Pitting Corrosion Growth Models Applicable for Prognostic and Health Management

open access: yesInternational Journal of Prognostics and Health Management, 2018
Pitting corrosion is a primary and most severe failure mechanism of oil and gas pipelines. To implement a prognostic and health management (PHM) for oil and gas pipelines corroded by internal pitting, an appropriate degradation model is required.
Roohollah Heidary   +4 more
doaj   +1 more source

Study on the Impact of Different Pile Foundation Construction Methods on Neighboring Oil and Gas Pipelines under Very Small Clearances

open access: yesApplied Sciences
With the acceleration of transportation infrastructure and the densification of transportation networks, there has been an increase in bridge pile construction near oil and gas pipelines. Selecting bridge pile construction methods with minimal impact and
Dunwen Liu   +4 more
doaj   +1 more source

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