DISCUSSION ON THE VISCOSITY-REDUCING TECHNIQUE OF VISCOUS OIL IN CRAVEN FAULT OILFIELD
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Abstract
This paper discusses the existing problems in the production of viscous oil wells in craven fault oilfield,gives a suitability analysis to the viscosity-reduction techniques used in viscous oil wells such as power frequency electrothermal rod,three-core heating cable and chemical viscosity-reducing agent,and then presents the adoptable technical measures for the viscosity-reduction of viscous oil in combination with concrete conditions of high-viscosity wells.
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