Where We Drill: the Basin and the Rim

Nashville-Davidson–Murfreesboro–Franklin, TN HDD service area — 13 component counties, principal and satellite cities — The Middle Tennessee service area — U.S. Census Bureau county boundaries; cities marked are where crews most often mobilize.

The service area is the OMB-defined Nashville-Davidson–Murfreesboro–Franklin metro — thirteen Middle Tennessee counties from the basin's core to the rim's edge, Davidson and its growth ring out through Maury, Dickson, and the northern arc. County pages below carry the local picture: the corridors, the rock, and the authorities whose permits govern crossings.

Davidson County

The core: Nashville's boom, the riverfront, and rock under the skyline.

Rutherford County

The growth engine: Murfreesboro, the I-24 corridor, and industry at tempo.

Williamson County

The corporate south: Franklin, Cool Springs, and precision expectations.

Sumner County

The northern arc: Hendersonville to Gallatin along the lake and the boom.

All component counties: Davidson · Rutherford · Williamson · Wilson · Sumner · Maury · Robertson · Cheatham · Dickson · Trousdale · Smith · Macon · Cannon.