Resource evaluation method for fracturing flowback fluid and resource analysis processing system for same
A technology of fracturing flowback fluid and evaluation method, applied in the field of fracturing, can solve the problems such as insufficient comprehensive and reasonable analysis of fracturing flowback fluid, and achieve the effect of efficient and accurate data analysis and processing
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Embodiment 1
[0027] Step 1, collecting the flowback liquid water sample;
[0028] Step 2: Carry out the following tests on the flowback liquid water sample: adopt potassium dichromate standard method to measure chemical oxygen demand, adopt inductively coupled plasma atomic absorption method to measure metal ion concentration, adopt ion chromatography to measure inorganic acid ion concentration, adopt spectroscopic The photometric method is used to measure turbidity, and the glass electrode method is used to measure pH. For the above specific methods, please refer to "Water and Wastewater Detection and Analysis Methods (Fourth Edition)" (Beijing: China Environmental Science Press, 2002); Determination "Standard determination of the total number of colonies.
[0029] Step 3: Detect the content of each active substance separately and formulate the critical value of each factor according to the different needs of each oil field for jelly; specifically: prepare a series of concentrations in a ...
Embodiment 2
[0046] refer to figure 1 Shown: a resource analysis and processing system for fracturing flowback fluid, which includes a control system 1, a sampling system 2, and an analysis system 3; the sampling system 2 and analysis system 3 communicate with the control system 1 respectively through electrical signals and data signals Connection, the sampling system is connected with the analysis system through the pipeline 4.
[0047] The control system includes a main processing module 5, a data collection and analysis module 6, a critical value formulation module 7, and a flowback liquid treatment scheme module 8; a data collection and analysis module 6, a critical value formulation module 7, and a flowback liquid treatment scheme module 8 is connected with the main processing module 5 through a data signal.
[0048] The data acquisition and analysis module 6 extracts the data analyzed by the analysis system 3, and summarizes and analyzes the obtained data; the critical value formula...
Embodiment 3
[0052] refer to figure 2 As shown: the control system can also include a real-time control module 15, the real-time control module is connected with the main processing module 5 through a data signal, and sends a data signal through the main processing module 5 to control the sampling system 2 to perform automatic sampling. All the other are with embodiment 1.
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