Derivation of the formulas for prediction of ruptures at high-pressure conduits in fields of Western Siberia

Authors: V.N. Semyenov (Giprotyumenneftegaz OAO, GMS Group)
Key words: pipelines, reliability, safety, corrosion, ruptures, prediction.
The derivation of empirical formulas for prediction of the number of annual
ruptures due to internal corrosion at high pressure conduits without inner
coating is given. Formulas are obtained by mathematical processing of a
large array of field data on actual ruptures for a long time in fields of Western
Siberia. The results obtained are designed to develop sections on corrosion
protection as part of projects on fields construction, as well as for practical
use at conduits operation.
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