Full-automatic cementing complete set control method

Abstract

The invention discloses a full-automatic cementing complete set control method, and relates to the related technical field of petroleum equipment. The method comprises the steps of intelligent full-automatic cementing key control, matching control, an automatic power control system, a slurry mixing control system, an automatic premixing function, automatic liquid level control, automatic manifoldcontrol, a hydraulic pneumatic control system, a lime supply automatic control system, a chemical additive automatic control system, a water supply automatic control system and a well control device automatic control system. According to the operating method, intelligent full-automatic control over cementing operation is achieved, and breakthrough of the automatic manifold control technology is achieved successfully; through the lime supply automatic control technology and the full-automatic control technology, the advanced level of equipment and technologies of the company is improved greatly; a new mode of future cementing operation is created, and a new era of a smart oil field is started; through achievement of the intelligent full-automatic cementing operation technology, the problems, that customers face at present, of shortage of labor forces and labor resources can be solved; and the intelligent operation is achieved.

Description

technical field [0001] The invention relates to the technical field related to petroleum equipment, in particular to a method for fully automatic well cementing complete control. Background technique [0002] Petroleum machinery equipment is suitable for intelligent development due to its own structural characteristics and application characteristics. This is also an inevitable requirement for the development of oilfield production. Each special petroleum machinery has feasible and reliable controlled factors, providing an appropriate and reasonable technical interface for intelligent development. [0003] In the process of promoting the intelligentization of petroleum, we should avoid the practice of only focusing on the form and ignoring the content, highlight the intelligentization of petroleum equipment with the realization of oilfield production process automation as the main content, and deeply introduce the market mechanism in the petroleum industry to realize the grad...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a fully automatic well cementing control method, which solves the problems of poor cementing operation safety, high efficiency and intelligent portability in the traditional petroleum intelligent advancement process

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