High Performance Oils and Greases since 1914

Royal's Oklahoma facility or Troco Oil, as it was known for many years, is located at 516 South 25th West Ave., Tulsa, OK 74127 and is resting on 22 acres with manufacturing and warehousing space of 216,000 sq. ft. and office space of 6,000 sq. ft. has the capability of packaging pints to bulk trucks to rail cars with and has the capability of packaging tubes to bulk loads. We have a fully equipped modern laboratory for in house quality control testing. We also offer complete outside testing services allowing us to better serve our customer needs.

Tulsa Lubrication Oil Blending Plant:

• Batch blending systems
• Oil blending kettles 
• Additive storage tanks
• Kettles for specialty products
• Bulk loading rack with a pigging system
• Base oil, additive, and blended oil tanks
• Polymer solubilizing kettles
• One quart filling line (350 quarts per min.)
• One drum filling line (100 drums per hr.)
• One tote filling line (25 totes per hr.)
• One pail filling line (300 pails per hr.)
• One utility filling line (16 oz. – 1 gal.)
• One two gal. filling line (40 per min.)
• One 2 gal. filling line (24 per min.)
• One eight car rail siding
• Common Area for Both Plants
  Rrail car storage site 
  BTU hot oil systems
  150 HP steam boiler

Tulsa Grease Manufacturing Plant:

• Blending kettles
• Liquid blending stations
• Car rail siding
• Liquid blenders
• One Stratco contractors
• Open grease kettles
• Automatic cartridge fillers 
• Tub fillers
• Pail fillers
• Drum fillers
• Tote fillers