Graner Oil Company - Gas Extraction Facility in Signal Hill, California

Graner Oil Company is a gas extraction facility situated at 2433 Walnut Ave, Signal Hill, California, within the Los Angeles County region. The facility is operational and classified under NAICS code 211111 for crude petroleum and natural gas extraction. Signal Hill has a historic association with oil and gas production, contributing to the local energy supply. The facility operates under the regulatory framework of the U.S. Pipeline and Hazardous Materials Safety Administration (PHMSA) and DOT 49 CFR Part 192, which govern pipeline safety and gas transmission. As a gas extraction site, it involves drilling and production activities typical of the sector. The facility's scale is consistent with small to medium operations common in the Los Angeles Basin, where urban oil extraction has a long history. Environmental considerations include proximity to populated areas in Signal Hill, a densely urbanized part of Los Angeles County. The facility's operations are subject to local air quality regulations and seismic hazard assessments due to California's earthquake risk. Its role in the regional gas grid supports energy needs for residential and industrial users in Southern California.

The facility is located in a densely populated urban area of Signal Hill, California, which presents potential risks related to gas extraction operations. Seismic activity is a notable hazard in the region, requiring robust infrastructure design. Air quality management is critical due to emissions from extraction activities, and the facility must comply with state and local environmental regulations to mitigate impacts on nearby communities.