The Society of Petroleum Engineers (SPE) is a group of people who work together to help each other learn and grow in their careers as professionals who work with oil and gas. They have meetings and events where they talk about things like how to find and extract oil and gas safely and efficiently using new technology and methods. They also share their ideas and knowledge with each other through things like books, videos, and online communities. The SPE is like a big club of people who want to help each other be better at their jobs and make things better for everyone who relies on oil and gas in their lives.