wildcatter

1. So-called social mapping could snag an introduction to, say, a reclusive oil wildcatter who serves on the same symphony board as a friend, client or acquaintance of a Wealth-X subscriber.
   这种所谓的社交地图可以让Wealth-X用户抓住机会，结识身处同一个交响乐团董事会的另一位超级富豪，比如说一位低调的石油大亨，将其发展成为自己的朋友、客户或是熟人。
2. On the oil wildcatter model, the experiment results show that PS-EM algorithm is better the time performance and less the data dependency than criterion SEM algorithm, and the model selection of the utility part is easy to achieve.
   最后，在石油投机商模型上的结果显示，PS-EM比SEM的时间性能要好，对数据依赖性要小，且效用部分的结构选择易于实现。

noun

1. an oilman who drills exploratory wells in territory not known to be an oil field