OUR SERVICES
For over 30 years, Jones & Zwiener, Inc. has provided comprehensive land services to the oil and gas industry. The principals, Douglas G. Jones and William F. Zwiener, have been Certified Professional Landmen (CPL) since 1988. We are committed to the high standards of the American Association of Petroleum Landmen (AAPL) in the performance of our work. We place great value on the professionalism, expertise and efficiency of our associates. At Jones & Zwiener, our entire team takes great pride in their work; constantly improving our methods by leveraging new and emerging technologies and staying committed to the relationships we have made since our inception.