HEF provides borehole image interpretations with real-time support for oil and gas clients worldwide.
Founded in 1992, HEF provides imaging and log answers to companies in more than 50 countries.
Based on the company’s public LinkedIn information, supplied through RevenueBase.
HEF interprets borehole image data from acoustic, resistivity, gamma-ray, density, LWD, wireline or memory tools, of any vintage and from any logging contractor.
Source: LinkedIn company description · Retrieved October 13, 2026
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Open the published source list.Snapshot: September 28, 2026
RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 21, 2026, September 26, 2026 and September 28, 2026. How the company lists are built.
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