I want to be a petroleum engineer.
A little bit information about petroleum engineering.

Petroleum engineering is a field of engineering concerned with the activities related to the productions of hydrocarbons, which can be either crude oil or natural gas.
The profession got it started in 1914 within the American Institute of Mining,Metallurgical and Petroleum Engineers (AIME).The first Petroleum Engineering Degree was conferred in 1915 by the University of Pittsburgh. Since then, the profession has evolved to solve increasingly difficult situations, as much of "th low hanging fruit" of the world's oil fields have been found and depleted.Improvement in computer modelling, materials and applications of statistics,probability analysis, and new technologies like horizontal drilling and enhanced oil recovery, have drastically improved the toolbox of the petroleum engineer in recent decades.
Deep-water, arctic and desert condition are usually contended with High Temperature and High Pressure (HTHP) environments have become increasingly commonplace in operations and require the petroleum engineer to be savvy in topics as wide-ranging as thermo-hydraulics, geomechanics, and intelligent system.
The Society of Petroleum Engineers (SPE) is the largest professional society for petroleum engineers and publishes much information concerning the industry.