How many types of gas gathering systems exist?

Gas gathering systems are generally classified into two main types based on their function and operational characteristics. These two types typically include:

1. Gathering Systems: These systems are responsible for collecting gas from production wells and transporting it to processing facilities or transmission pipelines. They are generally situated in close proximity to the production sites.

2. Transmission Systems: While not part of the traditional gathering systems, in broader discussions about gas systems, transmission might sometimes be included as it pertains to the movement of gas over long distances from gathering points to end-users or distribution networks.

The classification emphasizes the gathering component, focusing on the initial collection and transport of gas, which is critical for efficient gas management. Having a clear understanding of the two types aids in comprehending how gas is collected and moved in the industry.