Monthly eNewsletter from the IADC

IADC Lexicon Featured Term for October 2022

The IADC Lexicon is an oil and gas dictionary of upstream-related terms, which, unlike conventional glossaries, are official definitions drawn from legislation, regulation and regulatory guidance, standards (global, national and regional), IADC guidelines, and Well Control Institute. Terms often have multiple definitions from different sources.

This month’s featured term is:

Leakage Field

Magnetic field forced out of the material into the air by distortion of the field within the material, caused by the presence of a discontinuity.

Source: API RP 5A5, Field Inspection of New Casing, Tubing, and Plain-end Drill Pipe, Reaffirmed August 2010.