Lista de empresas
| Name | Province | City |
|---|---|---|
| Harmattan Eagle Hill Battery - AltaGas Ltd. | Alberta | Mound |
| Harmattan Gas Processing Plant - AltaGas Ltd. | Alberta | Didsbury |
| HARMCEN 7-12 - Loyal Energy (Canada) Operating Ltd. | Alberta | Harmattan |
| HARMELK 6-32 - Loyal Energy (Canada) Operating Ltd. | Alberta | Shantz |
| Harmon South Oil MWB 01-14-084-18w5 - Baytex Energy Ltd | Alberta | Cadotte Lake |
| Harmon South Oil MWB 01-15-084-18W5 - Baytex Energy Ltd | Alberta | Cadotte Lake |
| Harmon South Oil MWB 09-16-084-18W5 - Baytex Energy Ltd | Alberta | Cadotte Lake |
| Harmon South Oil MWB 15-26-083-18W5 - Baytex Energy Ltd | Alberta | Cadotte Lake |
| Harmon Valley Oil MWB 14-14-084-18W5 - Baytex Energy Ltd | Alberta | Cadotte Lake |
| Harmon Valley SAGD South Pilot 07-06 - Obsidian Energy Ltd. | Alberta | Calgary |
