Hiland - 4 Bears Compressor Station: Gas Pipeline Facility in Watford City, North Dakota

Hiland - 4 Bears Compressor Station is a natural gas pipeline facility located in Watford City, McKenzie County, North Dakota. The station is part of the extensive Hiland gas gathering and processing system in the Bakken shale region, serving to compress and transport natural gas from production areas to downstream markets. As an operational compressor station, it plays a key role in maintaining pipeline pressure and flow efficiency. The facility operates under the regulatory oversight of the US Pipeline and Hazardous Materials Safety Administration (PHMSA) and complies with DOT 49 CFR Part 192, which governs gas pipeline safety. The NAICS code 486210 indicates it is classified as a pipeline transportation of natural gas facility. Compressor stations like this one are critical infrastructure in the midstream sector, typically featuring gas turbines or electric motors to drive compressors, along with safety systems such as emergency shutdown valves and gas detection equipment. Located in the Bakken shale region, the station supports the transportation of natural gas from one of the most productive oil and gas plays in the United States. The facility's proximity to Watford City and the Missouri River watershed necessitates careful environmental management, including leak detection and cathodic protection to prevent corrosion. Its operational status contributes to the regional energy supply chain and local economic activity.

The facility is situated in the Bakken shale region of North Dakota, an area with cold winters and sensitive prairie ecosystems. Pipeline infrastructure in this region must address risks from frost heave, soil erosion, and potential impacts on waterways such as the nearby Missouri River. Cathodic protection systems are essential to prevent corrosion, and regular inspections are required to maintain integrity. The station's operations are subject to environmental regulations aimed at minimizing methane emissions and protecting local wildlife habitats.