What process involves developing a well through techniques such as surging and jetting?

The process that involves developing a well through techniques such as surging and jetting is known as purging.

Purging is essential for ensuring the well is capable of producing clean water by removing fine particles, sediment, or other obstructions that may have accumulated during the drilling process. Surging involves creating a rapid influx and outflow of water to dislodge particulates, while jetting utilizes high-pressure water jets to wash away any materials blocking the well. This technique enhances the well's yield and quality, making it ready for operational use.

Other options do not reflect the correct process. Backwashing refers to the technique of reversing the flow of water through a filter to clean it, not developing a well. Drilling is the initial process of creating a borehole in the ground, which precedes well development. Filtration is the removal of particulates from water but doesn't specifically involve the active development techniques of surging or jetting.