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Performance and Damage Evaluations of Fracturing Fluid in Tight Sandstone Oil Reservoirs
| Content Provider | Scilit |
|---|---|
| Author | Liu, X. F. |
| Copyright Year | 2019 |
| Description | Journal: Iop Conference Series: Earth and Environmental Science Fracturing fluid from M oilfield, Ordos's basin, China was investigated. The shear viscosity, emulsification and demulsification performance, residual content in gel breaking fluid, compatibility among foreign fluid and formation water, and permeability damage were separately analyzed. Results show that the fracturing fluid system has better shear properties and sand carrying capacity at high temperature. The emulsification rate reached more than 60%, while the demulsification rate was less than 25%. The compatibility among working fluid and the formation water was relatively poor and precipitation was easily to generate. The residue content in broken gel was relatively low but the residue particles were more likely to enter micro fractures; permeability damage was moderately weak in fractured samples. |
| Related Links | https://iopscience.iop.org/article/10.1088/1755-1315/295/4/042003/pdf |
| ISSN | 17551307 |
| e-ISSN | 17551315 |
| DOI | 10.1088/1755-1315/295/4/042003 |
| Journal | Iop Conference Series: Earth and Environmental Science |
| Issue Number | 4 |
| Volume Number | 295 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2019-07-25 |
| Access Restriction | Open |
| Subject Keyword | Journal: Iop Conference Series: Earth and Environmental Science Petroleum Engineering |
| Content Type | Text |
| Resource Type | Article |
| Subject | Earth and Planetary Sciences Physics and Astronomy Environmental Science |
