Offshore exploration well point rapid positioning method and device, electronic equipment and storage medium

Abstract

The invention relates to an offshore exploration well point rapid positioning method and device, electronic equipment and a storage medium. The method comprises the following steps of S1, acquiring known parameters of an offshore exploration well point, wherein the known parameters comprise design coordinates of a design target point and positioning coordinates of a positioning target point undera geocentric coordinate system; S2, performing operation processing according to the well point parameters to obtain target data; S3, obtaining an error result of the positioning coordinates and the design coordinates according to the target data, and completing the positioning of the well point according to the error result. By implementing the method, the error result of the positioning target and the design target can be quickly determined; therefore, the explored well point can be quickly positioned according to an error result; the offshore drilling positioning feedback speed is effectively increased, the operation efficiency is improved, the feedback time is greatly shortened to reduce the waste cost when a drilling ship waits, meanwhile, whether the geological design requirement ismet or not can be rapidly checked according to the error result, and possible problems can be found in time.

Description

technical field [0001] The invention relates to the field of offshore exploration and drilling, and more specifically, relates to a method and device for fast positioning of offshore exploration well points, electronic equipment, and a storage medium. Background technique [0002] At present, the exploration and development of offshore oil and gas urgently need to increase energy storage, and then increase production to meet the needs of rapid economic development. This objectively requires a substantial increase in the quantity and quality of offshore drilling. [0003] According to the existing situation, before offshore drilling, the positioning coordinates of the actual drilling will be fed back to the professional department on land, and the professional technicians of the professional department will check whether the positioning coordinates of the actual drilling are suitable and whether they can meet the design purpose and requirements . The existing inspection met...

AI Technical Summary

Problems solved by technology

On the one hand, this inspection method requires skilled professional and technical personnel to operate after training; on the other hand, the operation process is cumbersome and the efficiency is not high.

In addition, the distance and angle errors of manual measurement are relatively large, which may easily cause the hidden danger that the drilling cannot meet the geological design requirements

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