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Last updated: September 2026
H&

Haas & Cobb Petroleum Consultants, LLC

Dallas, TX
Request Quote (972) 385-0354 Visit Website

Haas & Cobb Petroleum Consultants, LLC is a Dallas petroleum engineering and geology consulting firm serving E&P companies and stakeholders. It provides technical representation and engineering expert witness testimony for legal proceedings, regulatory matters, arbitration, and litigation. The firm resulted from the merger of Haas Engineering, established in 1980, and W.M. Cobb & Associates, established in 1983; its team includes licensed engineers and geologists.

engineering expert witness testimonytechnical representationoil and gas engineering consultingreservoir evaluationsubsurface modelingenhanced recovery and waterfloodingccus consultingexpert testimony for arbitration and litigation
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Credentials & Experience

Years of Experience
46+
Certifications
  • licensed professional engineer
  • certified petroleum engineer
  • certified professional geologist
  • Ph.D. in Petroleum Engineering
  • certified data scientist

Coverage Area

Dallas, with clients around the world; domestic US and international projects.

Additional Details

Area of Expertise
Engineering
Years of Industry Experience
46
Holds Advanced Degree (PhD, MD, JD, etc.)
Yes
Professional Licenses & Certifications
Licensed PE (Engineering)Other License
Courtroom Testimony Experience
Not disclosed
Publications & Research
None listed
Teaching or Training Experience
Yes
Professional Organization Memberships
Other Professional Body
Hourly Rate Disclosed
No

Location

12770 Coit Rd #907, Dallas, TX 75251

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