The Oil and Gas Consulting Company

The professionals at Martindale Consultants know industry knowledge and resources are key components of successful projects. See our Resources page for various COPAS and other resources that joint venture auditors or oil and gas accountants will use.

Martindale's management team brings over 240 years of combined experience to our clients. This knowledge is applied to all of our projects, whether it be litigation support, joint venture or revenue reviews, or JIB and revenue processing. Learn more about our Senior Management and Project Managers.

Martindale is out there, keeping clients informed and staying connected with the ever-changing oil and gas industry.

Our Philosophy

Martindale seeks to deliver the best quality services for our Clients, to constantly improve the effectiveness and efficiencies of its processes, and to foster a continuous educational development environment. These are the goals Martindale seeks, the benefits of recognition and expertise are only a confirmation of achieving these goals.

We do it right. We do right by each other.


Employee-owned since 1982, Martindale is THE specialty consulting company.  Our strength is our people; we have experienced leadership and long-term employees passionate about the clients we serve. This produces outstanding client results and successful long-term relationships.

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Whether it be joint venture audits, revenue and royalty audits, outsourced joint interest and revenue accounting, regulatory compliance and filing, litigation support, or due diligence support, Martindale has the experience and expertise to get the results you want.

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Why Martindale?

What sets Martindale apart? Unmatched experience in the industries and service lines we serve.  A company culture that attracts and retains top-tier talent.  Ownership of our projects as if they were our own; we consider resources, cost, benefits, relationships, and long-term impacts.  We are agile and adapt to our clients' needs.