David J. Schaffer

David J. Schaffer is an attorney with a focused practice in oil and gas law, specializing in transactions and title examinations for the energy sector. His work includes preparing complex drillsite, division order, acquisition, and lender opinions. David supports upstream energy companies through acquisitions, divestitures, and by drafting and negotiating exploration agreements, purchase and sale agreements, and other related transactions.

In addition to his oil and gas practice, David also handles personal injury law, estate planning, and the administration of probate, estates, and trusts, including guardianship cases. This breadth of practice allows him to provide comprehensive legal services across several key areas.

Before pursuing a career in law, David worked in New York as a financial analyst for a venture capitalist, giving him a solid foundation in financial analysis and investment strategies. This experience enhances his legal practice, particularly in transactions involving financial considerations.

Born and raised in Tulsa, David has a deep connection to the local community. His background in finance and law, combined with a commitment to his clients, positions him as a versatile and skilled attorney capable of navigating complex legal and financial landscapes.

Education

• The University of Oklahoma College of Law, J.D., with distinction, 2000
• Georgetown University, B.S.B.A., 1997

Bar & Court Admissions

• Oklahoma
• Texas
• U.S. District Court – Northern District of Oklahoma
• U.S. District Court – Western District of Oklahoma
• U.S. Court of Appeals for the Tenth Circuit

Professional Affiliations

• Oklahoma Bar Association
• Tulsa County Bar Association
• Tulsa Association of Petroleum Landmen
• Oklahoma Independent Petroleum Association

Practice Areas

• Corporate and Business Transactions
• Real Estate
• Oil and Gas Title and Transactions
• Estate Planning
• Probate, Estate and Trust Administration, and Guardianships
• Personal Injury Litigation