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HORIZONTAL DIRECTIONAL DRILLING BEST …
www.americanpipeline.orgHORIZONTAL DIRECTIONAL DRILLING BEST PRACTICES For Operators PRE‐DRILLING • The operator should read, understand, and follow the operator’s manual.
HORIZONTAL DIRECTIONAL DRILLING BEST …
www.americanpipeline.orgHORIZONTAL DIRECTIONAL DRILLING BEST PRACTICES For Supervisory Personnel PRE‐DRILLING • Obtain applicable drawings, permits, and …