| 4dsw | Four times dilution of Caspian Sea Water |
| BPR | Back Pressure Regulator |
| CA | Contact Angle |
| cc | cm3 |
| CSW | Caspian Sea Water |
| DSW | Diluted Sea Water |
| EOR | Enhanced Oil recovery |
| EW | Engineered Water |
| EW-NF | Engineered Water Nanofluid |
| FW | Formation Water |
| IFT | Interfacial Tension |
| LSW | Low Salinity Water |
| LSWF | Low Salinity Water Flooding |
| MCR | Modular Compact Rheometer |
| NF(s) | Nanofluid (s) |
| NNF | Nanofluid Fluid Flooding |
| NP(s) | Nanoparticle(s) |
| OBR | Oil-brine-rock |
| OCA | Oscillating Contour Angle |
| OIIC | Oil initially in core |
| OOIC | Oil originally in core |
| PDI | Potential Determining Ions |
| PV | Pore Volume |
| RF | Recovery Factor |
| SC | Secluded Cavity |
| SDP | Structurally disjoining pressure |
| SEM | Scanning Electron Microscope |
| SW | Sea Water |
| TDS | Total Dissolved Solid |
| TFT | Thin-Film-Transistor |
| wt% | Weight % |