HIGHLIGHTS
- who: Peng Zhang and collaborators from the School of Petroleum Engineering, China University of Petroleum (East China), Qingdao, China have published the paper: Stress Characteristics near Wellbore and Prevention Casing Deformation for Fracturing Horizontal Wells, in the Journal: Geofluids of 30/Dec/2022
- what: The research shows that the max/min horizontal stress ratio of the M56 tight oil reservoir is 1.2 the difference is less than 8 MPa and this characteristic condition is more conducive to the formation of complex fracturing network in the reservoir during fracturing.
SUMMARY
The . . .
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