CHARACTERIZING RESPONSES IN DRILLING SYSTEM Russian patent published in 2020 - IPC E21B44/00 G06F30/20 

Abstract RU 2721203 C2

FIELD: computer equipment.

SUBSTANCE: disclosed are computer systems, computer-readable media and methods which can include determining at least one automated sequence to be executed during part of drilling operation by means of a drilling system. At least one automated sequence may include performing one or more actions which cause a response in the drilling system. Proposed method may include drilling of at least one automated sequence during drilling operation. Besides, the method may include measurement during execution of at least one automated sequence of one or more responses in the drilling system. One or more responses can be measured in the borehole in which the drilling operations are performed, and on the borehole surface.

EFFECT: method may involve changing a model of a drilling system based on at least part of one or more responses, which were measured during execution of at least one automated sequence.

14 cl, 5 dwg

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RU 2 721 203 C2

Authors

Harmer, Richard John

Dates

2020-05-18Published

2016-10-24Filed