Occidental Petroleum Email Format

The most common email format at Occidental Petroleum is First name + underscore + last name (e.g., john_smith@oxy.com), used 99% of the time.

· Oil & Gas· 10,001+ employees
FormatExampleConfidence
First name + underscore + last namejohn_smith@oxy.com99%
First name + last name (no separator)johnsmith@oxy.com0%
First name + last namejohn.smith@oxy.com0%
First name onlyjohn@oxy.com0%
Last name onlysmith@oxy.com0%

Based on 3372 confirmed addresses.

Mail server status: Not yet tested — verify a sample address to check catch-all behavior

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Occidental Petroleum Email Format FAQ

About email patterns at Occidental Petroleum

What is the most common email format at Occidental Petroleum?

Occidental Petroleum uses First name + underscore + last name (for example, john_smith@oxy.com), used in 99% of confirmed addresses.

How do I find a specific person's email at Occidental Petroleum?

Use the lookup form on this page. Enter their first and last name and we'll check our database of 2.2M+ verified email patterns. If we don't have enough data for this domain, we'll say so instead of guessing.

Does Occidental Petroleum use a catch-all email server?

We haven't tested this domain's mail server yet. Run a verification on a sample address to check whether it accepts all well-formed addresses or only known ones.

Is john_smith@oxy.com still the active format?

Based on our most recent check, yes — this is the pattern used by confirmed employee addresses at Occidental Petroleum.