Halliburton has deployed 100 light-duty pickup trucks fueled by compressed natural gas (CNG). The company stated it's assigning the vehicles to 15 U.S. locations in Texas, Oklahoma, Colorado, California, Louisiana, Utah, and Pennsylvania. According to the company, the vehicles will save approximately $5,100 per truck in fuel costs annually.
The company plans to study data from the pilot program to determine whether a larger rollout is feasible.










