Altus Lawyers

Anthony Moore is an attorney with the Christensen Law Group. He is an experienced trial lawyer with a primary focus on the representation of oil and gas mineral owners and landowners in the protection of their rights. He also represents clients through civil litigation, real estate transactions, title opinion, estate planning, and real property issues.

After graduating from Clinton High School in 2000, Anthony graduated from Oklahoma Christian University where he was a member of the Alpha Chi National Honor Society, National Dean's List and Chancellor's List. While at Oklahoma Christian, he was selected to participate in the prestigious...

I graduated from University of Oklahoma law school, and have been practicing in Lawton, Oklahoma since 1988.

Mark Walraven is a trial lawyer who primarily assists mineral owners with oil & gas negotiations, leasing, sales and litigation. Mark negotiates oil & gas leases and sales agreements to obtain the best possible terms for Oklahoma mineral owners. In the last three years alone, Mark and the G&W Oil & Gas Team has successfully negotiated over 1800 leases and mineral sales, obtaining over $120 million in lease bonuses and sales proceeds for Oklahoma mineral owners. Mark also assists clients in reviewing and negotiating lease assignments, division orders, royalty payment issues, and curing defects in title.

On the litigation side,...

I have never been able to handle defeat. I love to win. My high school football team won the state championship and was undefeated. When I played football for the University of Oklahoma Sooners, we won a national championship under Barry Switzer and we were undefeated. Winning is in my blood. Loosing is more than distasteful; it is an abomination to me. That is one of the reasons I attended and graduated from the Gerry Spence Trial Lawyers College. There are only about 2000+ graduates from the Trial Lawyers College out of the 1,140,000+ lawyers in the United States. The...