Can I switch between synthetic and conventional oil?

Yes, it’s possible to switch between them, although it’s best to follow your vehicle’s manufacturer recommendations. If your car is older, consult a mechanic before making a switch.

Is synthetic oil worth the extra cost?

In most cases, yes—especially if you want longer intervals between changes and better protection. For frequent drivers or those in extreme climates, the investment often pays off.

How often should I change synthetic oil?

Many full synthetic oils are rated for up to 10,000 miles between changes, but always check your vehicle’s maintenance guide for specifics.

Back to Blog Homepage

The Hard Facts On A Barrel of Crude Oil

By Matthew Blockus on Mar 08 2013

Have you ever thought about that elusive barrel of crude oil?

What is it and what does it represent? How many gallons are in a barrel of crude? How much crude oil does the US import? The following chart will help us all understand what a barrel of crude oil represents and how it is broken down to products we use every day.

Table of refined gallons of crude oil in products

You might also be interested in:

How to Store Diesel Fuel and Diesel-Powered Equipment
by James Lewis on Aug 31 2026

Diesel-powered equipment is built to work, but extended periods of inactivity can create problems o

how to

How to Choose the Right Grease: NLGI Grade, Thickener, Base Oil & Additives
by Petroleum Service Company on Aug 24 2026

Choosing the right grease takes more than matching a brand name or grabbing the same NLGI grade you

automotive grease

Power Service vs. Howes: Best Diesel Fuel Anti-Gels
by Sarah Simonovich on Mar 29 2026

Owners and operators of diesel-run equipment know the importance of treating their fuel, especially

Diesel