Page 190 - A Practical Companion to Reservoir Stimulation
P. 190

PRACTICAL CONSIDERATIONS FOR FRACTURE TREATMENT DESIGN




































                                     ..
                                       1                       10                      100
                                                        Pump Rate (BPM)

            Figure P-38-Foam  friction pressure drop in annulus of 4%-in. casing and 2%-in. tubing.



                                    1000













                                    100













                                     10
                                       1                       10                      100
                                                        Pump Rate (BPM)

            Figure P-39-Foam  friction pressure drop in annulus of 5%-in. casing and 2%-in. tubing.


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