Who We Are
Proclamation Oil and Gas is owned and operated by Pope Van Cleef III. Pope is an Oklahoma City native and has been involved in the Oil and Gas Industry for 8 years. Along with his team, Pope works on behalf of several well capitalized family offices in the Oklahoma City and surrounding areas as well as trusted industry partners to assist with their investments and portfolio diversification efforts.
To date through his involvement with various entities, Pope has helped deploy funds towards approximately 6,000 net mineral acres across Oklahoma, New Mexico, Texas, North Dakota, and Utah.
Our mission is straightforward: to make the process of selling your mineral rights or royalties as transparent and hassle-free as possible. We walk you through every step, from the initial evaluation to the final closing, so you always know exactly where things stand.
Founder & Owner
Our Approach
Proclamation Oil and Gas is independently owned and operated out of Oklahoma City. We have deep ties to the oil and gas industry and our knowledgeable team is here to assist you with your mineral and royalty divestitures. We take the time to understand each property we evaluate and provide fair, competitive offers backed by thorough engineering and market analysis.
Our goal is straightforward: to make the process of selling your mineral rights or royalties as transparent and hassle-free as possible. We walk you through every step, from the initial evaluation to the final closing, so you always know exactly where things stand.
While we have dedicated focus areas — including Oklahoma, Utah (Duchesne & Uintah Counties), New Mexico (Lea & Eddy Counties), and Texas — we are happy to evaluate mineral rights and royalty interests anywhere in the lower 48 states. If you own oil and gas minerals or royalties and are considering selling, we encourage you to reach out regardless of where your property is located.
We purchase all types of mineral and royalty interests, including producing and non-producing mineral rights, royalty interests, overriding royalty interests (ORRIs), non-participating royalty interests (NPRIs), and working interests on a case-by-case basis.
How It Works
From your first call to your final check, we make selling your minerals straightforward.
Give us a call or fill out our online form to start the evaluation process.
We'll assess your property and provide a written offer, typically within 5–7 business days.
Once you accept, we schedule closing and perform full title work on your assets.
Upon successful title review, we close and pay you via check or wire transfer.
Get Started
Fill out the form below and we'll evaluate your property and provide an offer, typically within 5–7 business days.