Your find is of value to those who are interested in the exporation of the oil, oil wells, oil well equipment, oil fields, etc. This section of the oil collectibles mostly concentrates on the gas pumps, and anything else used to sell oil and gasoline (signs, globes), more the advertising part of the hobby.
In having watched this site for about 10 years now, I don't remember anyone asking, or showing any interest in your find.
Don't get rid of what you have found, I am sure there is somewhere out there who is searching for information on the explorations of oil. Even donating your find to the Tulsa Historical Society would be a great thing (take a tax deduction on your donation).
I wrote a book on gas pumps, but I am not an author, I am a historian, and I encourage anyone to preserve this type of material.
Good luck to you, someone out there would really like to acquire what you have found.
Jack Sim
Author, 1st & 2nd editions of Gas Pump ID book, 3rd edition is now available at
www.gaspumpbible.comAir Meter ID book also available