Traditional Oil & Gas

Serving Clients Across All Segments of the Energy Industry

More than 5,500 energy clients in the U.S. and across the globe — from small wildcatters to multinational energy giants — rely on Weaver’s financial professionals to help them plan and operate successfully. We combine audit, tax, accounting and consulting experience across every industry niche. In addition, our traditional oil and gas industry professionals work closely with Weaver colleagues in renewable fuel certification, carbon capture and sequestration tax credits, green financing and other energy-transition issues. This broad perspective gives our clients access to the insights they need in a changing market.

Even amid calls for decarbonization, traditional oil and gas companies will remain critical to the world economy for decades to come. To meet today’s challenges, and anticipate tomorrow’s, you need a partner that truly understands both the past and the future of the energy industry.

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Weaver’s knowledge and experience spans many segments of the oil and gas industry including: Upstream, Midstream, Downstream, Oilfield Services and Petroleum Fuels.

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Why Weaver?

Our professionals leverage decades of experience to serve both private and public companies of all sizes, including private equity–sponsored E&P and midstream companies. Weaver’s clients include many of the world’s leading domestic and global energy companies across all segments of the industry, including:

  • Major multinational and national oil companies
  • Exploration and production
  • Refining
  • Fuel producers and marketers
  • Independent oil traders
  • Pipeline transportation and energy storage companies
  • Local business owners and operators
  • Private equity firms with oil and gas industry holdings

Here is what our clients have to say:

“The audit team is very professional, offering accounting guidance before the audit so we have things done correctly. Our tax partner responds quickly and is very knowledgeable on the tax side of our business.”

—Texas-based midstream energy client

Meet Our Team


Energy Services Thought Leadership

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Laura Roman

Laura Roman

Partner-in-Charge, South Region Tax Services


Laura Roman, CPA, has more than 21 years of experience in public accounting. With her practice emphasis in serving clients in the…

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