Method for simulating drilling tool lifting for drilling simulator

A simulation method and simulator technology, applied in the direction of instruments, educational tools, teaching models, etc., can solve the problems of training content limitation, training system, training effect and the number of trainees, etc.

Inactive Publication Date: 2010-05-19
SOUTHWEST PETROLEUM UNIV
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  • Abstract
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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

Method used

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  • Method for simulating drilling tool lifting for drilling simulator
  • Method for simulating drilling tool lifting for drilling simulator
  • Method for simulating drilling tool lifting for drilling simulator

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Embodiment Construction

[0175] 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.

[0176] 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 equipment, the main control computer and the graphics processing computer are interconnected through TCP / IP, the front-end equipment and the main control computer are interconnected through the Siemens PPI protocol, the graphics processing computer is connected to the projection equipment, and the main The drilling tool lifting simulation control program runs on the control computer, the graphics processing computer runs the graphics processing unit, and the front-end equipment includes choke manifold, high-pressure manifold, blowout preventer console, choke ...

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Abstract

The invention discloses a method for simulating drilling tool lifting for a drilling simulator, which comprises the following steps: (1) reading state parameters and operating orders of front-end equipment; (2) according to the acquired equipment state parameters and the types of the operating orders and a pre-established drilling tool lifting model, calculating operational data for realizing a drilling tool lifting simulation cartoon; (3) according to a set data format, communicating with a specialized graphic processor unit, exchanging initialized data and the operational data, and then accordingly finishing the cartoon representation of the drilling tool lifting by the graphic processor unit; (4) according to the set data format and the graphic processor unit for communication, exchanging the state information of the cartoon; and (5) repeating the steps (1) to (4). Based on computer stimulation technology and according to the on-site actual operational processes of drilling operation, vivid stimulation of the principle and operation method of drilling tool lifting is carried out, which is used for the technical skill training of on-site drilling operators and students; therefore, the presence of teaching training is enhanced, the training period is shortened, the training effect is improved, and the training cost is reduced.

Description

technical field [0001] The invention relates to a drilling simulator drilling process simulation method, in particular to a drilling simulator drilling tool lifting 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 capacity. 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 drilling tool lifting in the drilling simulator is also very important. [0003] At present, dri...

Claims

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Application Information

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IPC IPC(8): G09B25/02
Inventor 陈利学梅大成龚捷胡卫东郑巧赵刚
Owner SOUTHWEST PETROLEUM UNIV
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