Simulation method of drilling technology of drilling simulator

A technology of process simulation and simulator, applied in the field of drilling simulation, can solve the problems of training content limitation, training system, training effect and the number of training personnel, etc.

Inactive Publication Date: 2010-06-02
SOUTHWEST PETROLEUM UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, drilling operation training is mainly carried out on the production site. Due to the constraints of various conditions and factors, the training content is greatly limited, and the training system, training effect and number of trainees are greatly affected.

Method used

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  • Simulation method of drilling technology of drilling simulator
  • Simulation method of drilling technology of drilling simulator
  • Simulation method of drilling technology of drilling simulator

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Embodiment Construction

[0298] The technical solutions of the present invention are further described below by way of examples, and the present invention is not limited to the examples.

[0299] In order to implement the technical scheme described in the present invention, a drilling simulation system has been constructed, such as figure 1 , which includes the main control computer, graphics processing computer, front-end equipment and projection system, the main control computer and graphics processing computer are interconnected through TCP / IP, the front-end equipment and the main control computer are interconnected through Siemens PPI protocol, the graphics processing computer is connected to the projection system, and the main The drilling process simulation control program runs on the control computer, the graphics processing computer runs the graphics processing program (that is, the graphics processing unit), and the front-end equipment includes throttle manifolds, high-pressure manifolds, blow...

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Abstract

The invention discloses a simulation method of a drilling technology of a drilling simulator, comprising the following steps of: (1) reading the state parameters and operation instructions of front-end equipment; (2) calculating operational data realizing the simulating cartoon of the drilling technology according to the classes of the state parameters and operation instructions of the equipment and a drilling process model established in advance; (3) exchanging initialization data and the operational data according to the set data format and specially set figure processing unit communication; (4) accomplishing the cartoon show of the drilling technology by the figure processing unit according to the exchanged data; and (5) exchanging cartoon state information according to the set data format and the figure processing unit communication. Based on the computer emulation technique and according to the actual operation process of a drilling operation site, the invention realistically simulates the principle and the operation method of the drilling technology, is used for training the techniques and skills of operation staff in the drilling site and school students, enhances the liveness of teaching training, shortens the training period, improves the training effects and reduces the training cost.

Description

technical field [0001] The invention relates to a drilling simulation method, in particular to a drilling simulator drilling process simulation method. Background technique [0002] The petroleum industry is a technology-intensive industry, and drilling operations are one of the important means for the petroleum industry to obtain reserves and increase production. Due to the limitation of oil drilling production conditions and the complexity of downhole conditions, oil drilling operations are facing great risks. In order to obtain better production efficiency and economic benefits and reduce the occurrence of man-made accidents, it is very important to train the technical skills of drilling site operators and engineering technicians. The simulation of the drilling process is an important part of the drilling process, so the simulation of the drilling process in the drilling simulator is also very important. [0003] At present, drilling operation training is mainly carried...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B25/02
Inventor 陈利学梅雪梅大成龚捷胡卫东郑巧赵刚
Owner SOUTHWEST PETROLEUM UNIV
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