Virtual drilling equipment system for drilling process optimization

Abstract

The invention relates to a virtual drilling equipment system for drilling process optimization. The virtual drilling equipment system can generate equipment signals to optimize drilling processes. The system comprises a drilling process language module, an equipment signal language module and a signal generator module; a drilling engineer can set operation processes and compile the operation processes into signal call instructions through the drilling process language module, wherein the operation processes include an operation sequence, parallel operation, sequential operation and operation duration; a control system engineer can define equipment signals of operation through the equipment signal language module, and the equipment signals can be compiled into an equipment signal library which is stored in a signal generator; and when drilling operation simulation is performed, the signal generator receives the signal call instructions outputted by the drilling process language module so as to call a corresponding signal generation method from the signal library, and corresponding signals can be generated. The virtual drilling equipment system for drilling process optimization of the invention can be used by the drilling engineer having no control system knowledge independently. With the virtual drilling equipment system for drilling process optimization of the invention adopted, the optimization cycle of equipment operation can be greatly shortened; and repeated comparison, verification and modification can be performed, and therefore, the drilling processes can be optimized, and production efficiency can be improved, and safe operation can be realized.

Description

technical field [0001] The invention relates to the field of drilling process optimization. Background technique [0002] In the context of drilling applications, drilling engineers need to optimize the drilling operation steps. Drilling operations include: the operation details of a single machine, the operation sequence of a single machine, the cooperation between machines, etc. By optimizing the drilling operation, it is possible to increase drilling efficiency, increase oil and gas output, ensure safe operation of equipment, and promote safe and efficient production. [0003] At present, the leading drilling operation optimization methods are roughly as follows: [0004] (1) First, the drilling engineer roughly optimizes the drilling operation and proposes an optimization plan; [0005] (2) Immediately afterwards, the control system engineer learns and understands the roughly optimized operating procedures, and then the control system engineer cooperates with mathemat...

AI Technical Summary

Problems solved by technology

However, due to the characteristics of this work, the optimization cycle is often long, consuming more human resources, and there is a greater risk for the use of machines and oil well production

Images