Server maintenance is scheduled for Saturday, December 21st between 6am-10am CST.

During that time, parts of our website will be affected until maintenance is completed. Thank you for your patience.

Menu
Search
Filters
Close
Menu

96048 SOLID GEL PIGS FOR CLEANING PRODUCTION PIPELINES

Picture for 96048 SOLID GEL PIGS FOR CLEANING PRODUCTION
Available for download
Product Number: 51300-96048-SG
ISBN: 96048 1996 CP
Author: Daniel E. Powell, W. Mark Bohon, Gary R. Chesnut
Industry: Oil and Gas Production
$0.00
$20.00
$20.00

Many oil fields, such as that at Kuparuk, on the North Slope of Alaska, have been built as a trunk and lateral gathering system, with many different pipeline diameters in a branched network. No launchers nor receivers were built for the Kuparuk oil production pipelines. The high cost of retrofitting launchers and receivers prompted investigation of alternative methods for cleaning the pipelines. This paper describes a novel approach to mold solid gelatin pigs in bypass lines, and to run those pigs through the production pipelines to the primary separators. The gelatin pigs would slowly melt, eliminating the need for receivers. Field and laboratory testing showed that gelatin pigs could not effectively clean the pipelines. The addition of cross linking agents could increase the mechanical integrity of the gelatin pigs, but also elevated the melting temperatures above the operating temperatures of the primary separators. As such, they were not meltable (in time), and no benefits could be obtained by the use of solid gelatin pigs for cleaning applications. Keywords: Pigging, Gelatin, Gel Pigging, Crosslink, Cleaning, Production Pipelines, Pipelines, North Slope, Kuparuk, Prudhoe Bay, Alaska

Many oil fields, such as that at Kuparuk, on the North Slope of Alaska, have been built as a trunk and lateral gathering system, with many different pipeline diameters in a branched network. No launchers nor receivers were built for the Kuparuk oil production pipelines. The high cost of retrofitting launchers and receivers prompted investigation of alternative methods for cleaning the pipelines. This paper describes a novel approach to mold solid gelatin pigs in bypass lines, and to run those pigs through the production pipelines to the primary separators. The gelatin pigs would slowly melt, eliminating the need for receivers. Field and laboratory testing showed that gelatin pigs could not effectively clean the pipelines. The addition of cross linking agents could increase the mechanical integrity of the gelatin pigs, but also elevated the melting temperatures above the operating temperatures of the primary separators. As such, they were not meltable (in time), and no benefits could be obtained by the use of solid gelatin pigs for cleaning applications. Keywords: Pigging, Gelatin, Gel Pigging, Crosslink, Cleaning, Production Pipelines, Pipelines, North Slope, Kuparuk, Prudhoe Bay, Alaska

PRICE BREAKS - The more you buy, the more you save
Quantity
1+
5+
Price
$20.00
$20.00
Product tags
Also Purchased
Picture for 96034 A PCIRTABLE PIG LAUNCHER AND
Available for download

96034 A PORTABLE PIG LAUNCHER AND RECEIVER TO ENABLE MAINTENANCE AND SMART PIGGING OF PRODUCTION PIPELINES

Product Number: 51300-96034-SG
ISBN: 96034 1996 CP
Author: Michael A. Watts, Clay Borden, Stan Pavlas, Daniel E.Powell, Louis Kozisek
$20.00
Picture for Methodology For The Evaluation Of Cleaning Pigs On Sludge Deposits From Corrosion Pits
Available for download

51316-7023-Methodology For The Evaluation Of Cleaning Pigs On Sludge Deposits From Corrosion Pits

Product Number: 51316-7023-SG
ISBN: 7023 2016 CP
Author: Winston Mosher
Publication Date: 2016
$20.00

In an effort to increase the knowledge of the cleaning efficiency of typical pig designs at removing sludge and debris from pre-existing corrosion pits, a novel test setup and method has been devised.
Picture for 96041 Smart Pigging Philosophy
Available for download

96041 Smart Pigging Philosophy

Product Number: 51300-96041-SG
ISBN: 96041 1996 CP
Author: Ronald Z. Hodgman
$20.00
Categories
Industry
Recently viewed
Popular tags
View all

Association for Materials Protection and Performance

© AMPP All Rights Reserved.
Membership Terms of Content Use
Contact Customer Support