Continuous development of
Hydraulic fracturing of
shale gas extraction process that is getting more perfect, which leads to a higher IP rate for drilling recovery provides a correct solution.
In the fracturing process, the water pressure can be caused by shear slippage, which is caused by microseismic results of magnitude lower than the -1.5 level generally occurs. At this point, the energy through from 1.5 m (5ft) deep one gallon of water can be released.fracturing proppant On the ground listening and far between adjacent wells determine from which direction to take and what kind of rock breaking fracturing.
Microseismic monitoring can monitor the proliferation of hydraulic fracturing, which helps determine the orientation and fracturing the formation fracturing success. This information provides an understanding of stratigraphic features extra help, and can give the drilling decisions, such as: how to design strategic layout and better fracturing solution. Formation properties with more data, service companies and operators to be able to optimize the fracturing program.
Shale gas is mined from shale in natural gas, is an important unconventional gas resources. Compared to more conventional natural gas, shale gas development has a long life and exploitation of the advantages of long production cycle, most of the shale gas production and wide distribution, thickness, and generally containing gas, which makes shale gas wells to a stable long-term rate of gas production.
没有评论:
发表评论