On large, complex rigs, additional personnel are required. A representive from the client company called the ''drilling foreman'' or ''company man'' is typically present on the rig. The company representive is in charge of all drilling operations at the wellsite, including safety. | On large, complex rigs, additional personnel are required. A representive from the client company called the ''drilling foreman'' or ''company man'' is typically present on the rig. The company representive is in charge of all drilling operations at the wellsite, including safety. |