Liu Xin, Zhang Lina, Zhang Yaozu. Influence of fracturing parameters on development effects of shale gas wells in southeast Sichuan basin: A case of well LP-133HF[J]. Petroleum Reservoir Evaluation and Development, 2018, 8(5): 77-80.
Liu Xin, Zhang Lina, Zhang Yaozu. Influence of fracturing parameters on development effects of shale gas wells in southeast Sichuan basin: A case of well LP-133HF[J]. Petroleum Reservoir Evaluation and Development, 2018, 8(5): 77-80. DOI: 10.13809/j.cnki.cn32-1825/te.2018.05.013.
we took the well LP-133HF in the half deep to deep layer of the overpressure shale gas reservoir in southeast Sichuan basin as the research object. And by the software--CMG
we established the numerical model of the single well to simulate the sensibility of the fracture parameters of the horizontal wells and analyze the potential production promoting factors. The results showed that four factors
that is
the fracture conductivity
fracture half length
fracturing length and well spacing
affected most on the development of the shale gas wells
while the single fracturing length had the minimal effect and negative correlation. Finally
we obtained a set of fracturing parameters suitable for well LP-133HF
which is proved to be credible in field application. This analysi
s method is reliable and applicable for the guidance of the fracturing design. It has certain promotion significance.