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Issues

Learn how we engage with policy makers to ensure safe, reliable, and affordable energy for the future as demand continues to grow.

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Energy Insights

API's Energy Insights Hub provides updated statistics, data visualizations, timely analysis, and in-depth reports on all aspects of the oil and natural gas industry.

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Global Industry Services

API’s Global Industry Services drives safety and efficiency within the oil and gas industry through standards, certifications, assessments, training and more.

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Certifications Directories

Worldwide Representatives

Standards Process Safety Site Assessment Program Pipeline SMS Assessment Program Pipeline SMS Contractor Assessment Program Center for Offshore Safety (COS) Individual Certification Programs (ICP) Training API Monogram and APIQR API Repair and Remanufacture Program 19B Perforator Program Engine Oil (EOLCS) Diesel Exhaust Fluid (DEF)

Branding Guide

Products + Services / Diesel Exhaust Fluid (DEF) / Documents / Branding Guide

This eleven-page guideline is intended to help licensees display and use the API Quality Marks properly. A downloadable Branding Guide is available in PDF format.