YANG Huaicheng, XIA Sujiang, GAO Qiguo, et al. Application effect of full-electric fracturing equipment and technology for normal pressure shale gas[J]. Petroleum Reservoir Evaluation and Development, 2021, 11(3): 348-355.DOI:
With the expansion of domestic shale gas development demand and production capacity
the all-electric fracturing equipment and technology has become the recommended application technology for normal pressure shale gas fracturing engineering due to the low efficiency of conventional fracturing equipment
large environmental pollution and insufficient water power guarantee in the domestic market. This paper focuses on analyzing the demonstration application effect of all-electric fracturing technology in atmospheric shale gas resource block
demonstrating its advantages in shale gas benefit development and green and low-carbon development. Results show that the all-electric fracturing all-electric case can achieve stable high load
high reliable and continuous construction of the large displacement
high construction efficiency
The comprehensive costs of construction equipment
power
labor and maintenance
etc.
fell by more than 40 %
pollution emissions by 70 %
the effective control of noise at boundary of atmospheric pressure shale gas can effectively help realize benefit the development and construction of green mining enterprises of the forehead.