STUDY ON PROPERTIES OF CLEAN FRACTURING FLUID WITH TEMPERATURE RESISTANCE
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Abstract
The clean fracturing fluid may not be harmful to cracks of rocks, and meet demands of environmental protection. Some prescriptions of clean fracturing fluid has been discussed in this paper. Their apparent viscosities are measured by ZNN-D6 rotation viscosimeter in different temperatures in laboratory. The systems of GPP+NaCl,GPP+KCl and GPP+C7H5O3Na have shown good properties of about 20.0 mPa·s at 120℃, and can be extensively used.
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