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Directional Drilling Applications & Services
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Directional Drilling
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BGGM/IFR/IIFR
1.5MB pdf
Directional Drilling Applications & Services
BGS Global Magnetic Model (BGGM)
BGGM / In-Field Referencing (IFR) / Interpolation In-Field Referencing (IIFR) services
1.5MB pdf
