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DeGolyer and MacNaughton

Dallas, United States (US) · Energy

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Data quality

Complete · Accuracy

Last verified

Aug 2026

• Reserves assessments and appraisals • Prospective resources assessments • Unconventional resources assessments • Contingent resources assessments • Reservoir simulation • Production Enhancements • Competent Person’s Reports • Engineering analyses • Exploration and Basin Studies • Petrophysical studies • Geophysical studies • Geological studies • Economic modeling

Overview

• Reserves assessments and appraisals • Prospective resources assessments • Unconventional resources assessments • Contingent resources assessments • Reservoir simulation • Production Enhancements • Competent Person’s Reports • Engineering analyses • Exploration and Basin Studies • Petrophysical studies • Geophysical studies • Geological studies • Economic modeling
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Contact Details

+1214-368-6391
info@demac.com

Dallas, United States (US), 5001 Spring Valley Rd.

+3

Founded

1936

Employees

200-500

Categories

Oil, Gas and Consumable Fuels

Keywords

#unconventional reservoirs

#reserves evaluations

#resources assessments

#reservoir simulation

#production enhancements

#competent person's reports

#prms

#contingent resourses assessments

#exploration and basin studies

Awards

2026 OpenSee all

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