We have compiled some pipeline literature that you might find helpful:

Introduction to Oil Pipelines (Argonne)

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Introduction to Gas Pipelines (Argonne)

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Basics of Stress Analysis of Buried Piping 1 (Peng)

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Basics of Stress Analysis of Buried Piping 2 (Peng)

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Guidelines for the Design of Buried Steel Piping (American Lifelines Alliance)

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Articles on Pipeline Integrity (Canadian Energy Pipeline Association)

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