Binzhou Port – Xinyue Oil Pipeline Salt Field HDD Intersect (3,021m)

Length:             3,021m                                   PipeSpec:       Φ406.4×7.92

Elevation:         21m                                        Formation:       Clay/silty sand,high salt content

HDDrigs:         DW/TXS 800T/480T                Guidance:        Smartdrill BTS/Intersection

Description:Several overhead HV cables which brings high interference. Salt field isnot   available for               surface coil. BTS wasused all the way for tracking. Intersect area was 1800m from 800T rig and 1227m           from 480T rig. Intersect was successfully done within 5m.