| Petroleum Industry | FLEET.ltx | Fleet Routing | LINDO |
| Petroleum Industry | FUELBLND.ltx | Fuel Blending Problem | LINDO |
| Petroleum Industry | MROUTE.ltx | Truckload Routing Problem | LINDO |
| Petroleum Industry | TRANSPRT.ltx | A Scalable network Transportation Model | LINDO |
| Petroleum Industry | DECTREE.lng | Oil Drilling Decision Tree | LINGO |
| Petroleum Industry | HEATX3.lng | Heat Exchangers | LINGO |
| Petroleum Industry | VROUTE.lng | Vehicle Routing Problem | LINGO |
| Petroleum Industry | WIDGETS.lng | Transportation Problem | LINGO |
| Petroleum Industry | BLOCK.xls | The Building Block Method | What'sBest! |
| Petroleum Industry | FLOWNET.xls | Flow Networking Model | What'sBest! |
| Petroleum Industry | PIPELINE.xls | Pipeline Optimization | What'sBest! |
| Petroleum Industry | SHIPPING.xls | Shipping Cost Reduction | What'sBest! |
| Petroleum Industry | Heat3X.xlsx | Choosing sizes of a series of heat exchangers. | What'sBest! |