Justin Clapper, G. Williamson, Kyle Pearson, Bud Allred
{"title":"Pig Sweep®: Nanoparticles Transform Pipeline Cleaning & Integrity Management","authors":"Justin Clapper, G. Williamson, Kyle Pearson, Bud Allred","doi":"10.1115/ipc2022-86892","DOIUrl":null,"url":null,"abstract":"\n This paper details the evolution of a new and innovative cleaning agent for heavy oil and natural gas pipelines. Information is offered regarding the reason for development and the research involved in formulation of a nanotechnology product. Application details, economic and operational benefits from case histories involved with cleaning two different pipelines, and a preview of a recently developed laboratory testing program is presented.\n Oil, gas, and multi-phase pipelines can be fouled with several types of deposits or internally restrictive debris. Common types of foulants and the detrimental effects on pipeline operation are reviewed. A nanotechnology product has shown to be highly effective at removal of a wide variety of foulants. Pig Sweep® provides a nanotechnology-based mechanical cleaning mechanism as opposed to a chemical reaction. The cleaning mechanism and model that potentially protects the pipe wall surface from future deposition or debris collection is reviewed.\n The case histories include on-line cleaning of two different pipelines. The first resulted in the removal of more than 41,000 pounds of solids from a 344-mile long, 36″ diameter, dry gas pipeline system. The second case study was performed on a 63-mile, 24″ diameter, dry gas pipeline which resulted in reduced pressure drop, significant operational savings from reduced compression requirements, and significant increased throughput.","PeriodicalId":264830,"journal":{"name":"Volume 2: Pipeline and Facilities Integrity","volume":"37 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Volume 2: Pipeline and Facilities Integrity","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1115/ipc2022-86892","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
This paper details the evolution of a new and innovative cleaning agent for heavy oil and natural gas pipelines. Information is offered regarding the reason for development and the research involved in formulation of a nanotechnology product. Application details, economic and operational benefits from case histories involved with cleaning two different pipelines, and a preview of a recently developed laboratory testing program is presented.
Oil, gas, and multi-phase pipelines can be fouled with several types of deposits or internally restrictive debris. Common types of foulants and the detrimental effects on pipeline operation are reviewed. A nanotechnology product has shown to be highly effective at removal of a wide variety of foulants. Pig Sweep® provides a nanotechnology-based mechanical cleaning mechanism as opposed to a chemical reaction. The cleaning mechanism and model that potentially protects the pipe wall surface from future deposition or debris collection is reviewed.
The case histories include on-line cleaning of two different pipelines. The first resulted in the removal of more than 41,000 pounds of solids from a 344-mile long, 36″ diameter, dry gas pipeline system. The second case study was performed on a 63-mile, 24″ diameter, dry gas pipeline which resulted in reduced pressure drop, significant operational savings from reduced compression requirements, and significant increased throughput.