System and method for drilling plan generation, drilling rig, computer program and computer program product

摘要

The invention relates to a method for drilling plan generation where a drilling plan specifies a number of boreholes with start point and end point, which boreholes are distributed within areas specified in the drilling plan, which areas include a first area (W) specifying a so-called wedge and at least a second area ( LS; RS; US; BS) adjacent said first area, comprising the steps of: - from an existing drilling plan (PBP), generating a new drilling plan (NBP) where said first area (W) assumes a new position compared to said existing drilling plan ( PBP); and - adapting the extent and position of said at least one second area (LS; RS; US; BS) to the new position of said first area in said new drilling plane (NBP). The invention also relates to a computer program product comprising program code (P) for a computer (200). ; 210) to implement a drilling plan generation method according to the invention. The invention also relates to a system and a drilling rig (100) equipped with the system.