| 摘要 |
FIELD: gas and oil production. ^ SUBSTANCE: stages of procedure consist in obtaining trajectory of hole related to first volume, in obtaining information related to first object of geological object connected with second volume, in application of three-dimensional relative comparison for establishing first volume crossing second volume and obtaining information on first crossing, in updating trajectory of hole on base of information on first crossing for updated hole trajectory and for introduction of drilling tool into geological medium on base of updated hole trajectory. ^ EFFECT: upgraded accuracy of drilling trajectory. ^ 48 cl, 12 dwg |
