AUTOMATED DIRECTIONAL DRILLING WITH THE USE OF TECHNOLOGICAL LIMITS

摘要

An apparatus and method of automatically altering proposed sliding instructions to comply with operating parameters is described. The method includes determining, by a surface steerable system (“SSS”) and based on drilling operation information, a location of a BHA; determining, by the SSS and using the location of the BHA, a projected location of the BHA at a projected distance; determining if the projected location is within a location-tolerance window (“LTW”) associated with the projected distance; creating, in response to the projected location not being within the LTW, proposed steering instructions that result in a proposed, projected BHA location being within the LTW that is associated with the projected distance; determining whether the proposed instructions comply with the operating parameters comprising a maximum slide distance; and altering, by the SSS, when the proposed steering instructions do not comply with the operating parameters, the proposed steering instructions to comply with operating parameters.