Build a reputation Your reputation is a very valuable asset. It takes a long time to build, but it is easily damaged. From the outside, the petroleum industry appears to be an immense global industry, but you will be amazed at the community of interwoven personal linkages. Networks grow ever tighter with e-mail, faxes, and improved global transportation. There are tight little cliques inside each specialty and sub-specialty.
People know each other.
Even if they haven't met, principal players are familiar with the reputations of their counterparts worldwide. Long term relationships are prized everywhere. Assume that every relationship will be a long-term one. You may be working with someone for the next 30 years either within one company or as both of you move around the industry. View everyone as a friend.