Heat-preserving method for microbial oil-dispelling deblocking agent

A microbial oil displacement and plugging removal agent technology, which is applied in the direction of temperature control using electric methods, can solve problems such as poor oil displacement and plugging removal effects, large temperature changes, and loss of microbial activity.

Inactive Publication Date: 2013-02-06
XIAN REJE BIOLOGICAL TECH
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  • Abstract
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Problems solved by technology

[0003] However, in the current series of products used in bio-flooding plugging removal technology, the most important thing is that the microbial oil flooding plugging removal agent must be stored at room temperature and zero temperature, otherwise the microbial activity will be lost, resulting in poor oil flooding plugging removal effect. However, bio-flooding and plugging removal are often performed outdoors, and the temperature changes greatly. However, there is no specialized technology in this area to carry out thermal insulation treatment of microbial oil flooding and plugging removal agents.

Method used

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  • Heat-preserving method for microbial oil-dispelling deblocking agent

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Embodiment Construction

[0009] The present invention will be further described below via accompanying drawing:

[0010] as attached figure 1 As shown, for the heat preservation method of the microbial oil flooding deblocking agent, first set the electric heater 1 at the bottom of the microbial oil flooding deblocking agent container and the electric heater to heat the power supply battery 4, and the electric heater is externally connected with a temperature controller with a communication port. Sensor 2, electric heater driver 3 and microcontroller 5. The micro-controller 5 enables the temperature sensor 2 to collect the temperature of the microbial oil-displacement plugging-removing agent conducted by the container of the microbial oil-displacement plugging-removing agent. When the temperature is lower than 0 degrees, the microcontroller 5 starts the electric heater driver 3 through the communication port. The electric heater heats the power supply battery 4 to supply heat until the temperature rea...

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Abstract

The invention relates to a heat-preserving method for a microbial oil-dispelling deblocking agent. A microcontroller enables a temperature sensor to acquire the temperature of the microbial oil-dispelling deblocking agent conducted by a microbial oil-dispelling deblocking agent container; and when the temperature is below 0 DEG C, the microcontroller starts an electric heater driver through a communication port to switch on an electric heater heating power supply storage battery to supply heat till the temperature reaches above 0 DEG C, so that heat-preserving treatment on the microbial oil-dispelling deblocking agent is realized.

Description

technical field [0001] The invention relates to the technical field of microbial oil flooding and plugging removal, in particular to a heat preservation method for microbial oil flooding and plugging removal agents. Background technique [0002] Biological oil flooding and plugging removal technology is a new biological technology to increase oil recovery in the world. The low-permeability oilfield original compound microbial oil flooding and plugging removal series products are products developed for oilfields with special geological environments. By separating bacteria from oilfield sludge , using modern biotechnology to induce mutation, screening, and optimization to obtain strains with high biological oil displacement and plugging removal effects, and further use fermentation engineering methods to produce new biological products on a large scale. [0003] However, in the current series of products used in bio-flooding plugging removal technology, the most important thin...

Claims

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Application Information

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IPC IPC(8): G05D23/19
Inventor 陈富林
Owner XIAN REJE BIOLOGICAL TECH
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