all go back and read the RNS..... what have they got in the well bore ?????
A common problem associated with activated resin-coated proppant occurs from premature "screenout," which is caused by excessive fluid bleedoff of the fracturing gel into the surrounding formation rock. Screenout causes chemically activated resin-coated sand in the fracturing gel to pack the fracture and extend back into the wellbore. The proppant thus becomes concentrated in the wellbore as sticky, cohesive plugs. If screenout occurs before the fracturing treatment is completed, the plugs will block entry of further proppant and cause abrupt increases in injection pressures.
To improve reservoir stimulation success, operators often use relatively low pump-injection rates to minimize or control the growth of hydraulic fractures. Premature screenout also often occurs during low-rate fracturing treatments. Premature screenout frequently occurs in higher-permeability reservoirs and in association with relatively high proppant concentrations in the fracturing fluid.
I think I asked this morning where did the fluid go?
will be interesting to see what happens when the proppant is removed
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- screen out the ans in the rns
screen out the ans in the rns
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