Natural gas is transported via buried pipelines. These lines are all clearly marked with pipe markers that are normally bright yellow markings with the company name and emergency phone numbers.
Before you dig on your property, contact the Texas one-call center by dialing 8-1-1 at least 48 hours (not including weekends or holidays) prior to beginning the excavation. The operators will come and mark their underground facilities. There is no charge for this service and is required by state law.
The Texas Railroad Commission (RRC) and Texas Commission on Environmental Quality (TCEQ) department set the depths to protect our natural fresh water zones on interest in Texas. By law, the surface casing of a well must extend 20’ beyond the depth of a fresh water zone as determined by the RRC. The surface casing is cemented back to the surface to protect these fresh water bearing zones.