5 companies
Dallas petroleum consultancy formed in 1936 that prepares reserves reports and technical studies for oil and gas producers, investors, regulators and governments.
engineering-consulting
US
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Houston-based engineering and technology group supplying process licences, project delivery and government mission services to industry and governments.
epc-contractorsengineering-consulting
US
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Privately owned Houston firm licensing the chemistry and flowsheets behind olefin, aromatics and gas treatment units, plus the catalysts and hardware they need.
chemicals-catalystsequipment-suppliersengineering-consulting
US
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Netherland, Sewell & Associates (NSAI)
Dallas petroleum consultancy founded in 1961 that prepares independent reserves reports and technical evaluations for oil and gas companies, financial institutions and governments.
engineering-consulting
US
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Houston petroleum engineering consultancy established in 1937 that certifies reserves and appraises oil and gas assets for operators, banks, investors and governments.
engineering-consulting
US
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